Recent Publications

2021 round-up!

In 2021, EPL scientists published around 250 scientific publications. We discovered new worlds, created new materials, illuminated the inner workings of our planet, and built new understanding of the universe that is our home. 

Quick Links: 
Earth's History and Formation
Our Active Planet
Materials Under Extreme Conditions
Discoveries in our Solar System
Planet Formation and Origins
Exploring Exoplanets


Earth’s History and Formation

Aarons, S. M., N. Dauphas, M. Blanchard, H. Zeng, N. X. Nie, A. C. Johnson, N. D. Greber, and T. Hopp, Clues from ab initio calculations on titanium isotopic fractionation in tholeiitic and calc-alkaline magma series, ACS Earth Space Chem. 5, 2466-2480, 2021.

Affonso, G. M. P. C., M. P. Rocha, I. S. L. Costa, M. Assumpção, R. A. Fuck, D. F. Albuquerque, D. E. Portner, E. E. Rodríguez, and S. L. Beck, Lithospheric architecture of the Paranapanema block and adjacent nuclei using multiple-frequency P-wave seismic tomography, J. Geophys. Res. Solid Earth 126, e2020JB021183, 2021. PDF

Anderson, O. E., M. G. Jackson, E. F. Rose-Koga, J. P. Marske, M. E. Peterson, A. A. Price, B. L. Byerly, and A. A. Reinhard, Testing the recycled gabbro hypothesis for the origin of “ghost plagioclase” melt signatures using 87Sr/86Sr of individual olivine-hosted melt inclusions From Hawai'i, Geochem. Geophys. Geosyst. 22, e2020GC009260, 2021. PDF

Bermanec, M., J. R. Williams, R. M. Hazen, and S. M. Morrison, Creating a comprehensive, standardized dataset of tourmaline geochemical analyses integrating localities and petrogenesis, Natura (Milan) 111 (no. 1), 9-10, 2021. PDF

Boneh, Y., E. J. Chin, B. H. Chilson-Parks, A. E. Saal, E. H. Hauri, B. C. Hearn, Jr., and G. Hirth, Microstructural shift due to post-deformation annealing in the upper mantle, Geochem. Geophys. Geosyst. 22, e2020GC009377, 2021. PDF

Boyet, M., M. Garçon, N. Arndt, R. W. Carlson, and Z. Konc, Residual liquid from deep magma ocean crystallization in the source of komatiites from the ICDP drill core in the Barberton Greenstone Belt, Geochim. Cosmochim. Acta 304, 141-159, 2021. PDF

Britvin, S. N., O. S. Vereshchagin, V. V. Shilovskikh, M. G. Krzhizhanovskaya, L. A. Gorelova, N. S. Vlasenko, A. S. Pakhomova, A. N. Zaitsev, A. A. Zolotarev, M. Bykov, M. S. Lozhkin, and F. Nestola, Discovery of terrestrial allabogdanite (Fe, Ni)2P, and the effect of Ni and Mo substitution on the barringerite-allabogdanite high-pressure transition, Am. Mineral. 106, 944-952, 2021. PDF

Bullock, E., W. Nachlas, O. Neill, J. Allaz, and A. von der Handt, The FIGMAS online database of standards and reference materials – an update, Microsc. Microanal. 27 (no. Suppl. 1), 1572-1573, 2021. PDF

Chen, X., F. L. H. Tissot, M. F. Jansen, A. Bekker, C. X. Liu, N. X. Nie, G. P. Halverson, J. Veizer, and N. Dauphas, The uranium isotopic record of shales and carbonates through geologic time, Geochim. Cosmochim. Acta 300, 164-191, 2021. PDF

Chin, E. J., B. Chilson-Parks, Y. Boneh, G. Hirth, A. E. Saal, B. C. Hearn, and E. H. Hauri, The peridotite deformation cycle in cratons and the deep impact of subduction, Tectonophysics 817, 229029, 2021. PDF

Cleland, C. E., R. M. Hazen, and S. M. Morrison, Historical natural kinds and mineralogy: systematizing contingency in the context of necessity, Proc. Natl. Acad. Sci. USA 118, e2015370118, 2021. PDF

Eldridge, D. L., A. Kamyshny, and J. Farquhar, Theoretical estimates of equilibrium sulfur isotope effects among aqueous polysulfur and associated compounds with applications to authigenic pyrite formation and hydrothermal disproportionation reactions, Geochim. Cosmochim. Acta 310, 281-319, 2021. PDF

Fei, Y., Perovskite retrieved from the lower mantle, Science 374, 820-821, 2021. PDF

Fullerton, K. M., M. O. Schrenk, M. Yücel, E. Manini, M. Basili, T. J. Rogers, D. Fattorini, M. Di Carlo, G. D'Errico, F. Regoli, M. Nakagawa, C. Vetriani, F. Smedile, C. Ramírez, H. Miller, S. M. Morrison, J. Buongiorno, G. L. Jessen, A. D. Steen, M. Martínez, J. M. de Moor, P. H. Barry, D. Giovannelli, and K. G. Lloyd, Effect of tectonic processes on biosphere-geosphere feedbacks across a convergent margin, Nature Geosci. 14, 301-306, 2021. PDF

Gion, A. M., P. M. Piccoli, Y. Fei, P. A. Candela, and R. D. Ash, Experimental constraints on the formation of pegmatite-forming melts by anatexis of amphibolite: a case study from Evje-Iveland, Norway, Lithos 398-399, 106342, 2021. PDF

Groopman, E. E., L. R. Nittler, D. G. Willingham, A. P. Meshik, and O. V.  Pravdivtseva, Long-term retention and chemical fractionation of fissionogenic Cs and Tc in Oklo natural nuclear reactor fuel, Appl. Geochem. 131, 105047, 2021. PDF

Guice, G. L., M. R. Ackerson, R. M. Holder, F. R. George, J. F. Browning-Hanson, J. L. Burgess, D. I. Foustoukos, N. A. Becker, W. R. Nelson, and D. R. Viete, Suprasubduction zone ophiolite fragments in the central Appalachian orogen: evidence for mantle and Moho in the Baltimore Mafic Complex (Maryland, USA), Geosphere 17, 561-581, 2021. PDF

Hazen, R. M., Reply to "A comment on 'An evolutionary system of mineralogy: proposal for a classification of planetary materials based on natural kind clustering'", Am. Mineral. 106, 154-156, 2021. PDF

Hazen, R. M., and S. M. Morrison, An evolutionary system of mineralogy.  Part V: Aqueous and thermal alteration of planetesimals (~4565 to 4550 Ma), Am. Mineral. 106, 1388-1419, 2021. PDF

Hazen, R. M., S. M. Morrison, and A. Prabhu, An evolutionary system of mineralogy.  Part III: Primary chondrule mineralogy (4.566 to 4.561 Ga), Am. Mineral. 106, 325-350, 2021. PDF

Jackson, C. R. M., E. Cottrell, Z. Du, N. R. Bennett, and Y. Fei, High pressure redistribution of nitrogen and sulfur during planetary stratification, Geochem. Perspect. Lett. 18, 37-42, 2021. PDF

Jackson, C. R. M., C. D. Williams, Z. Du, N. R. Bennett, S. Mukhopadhyay, and Y. Fei, Incompatibility of argon during magma ocean crystallization, Earth Planet. Sci. Lett. 553, 116598, 2021. PDF

Jones, T. D., N. Sime, and P. E. van Keken, Burying Earth's primitive mantle in the slab graveyard, Geochem. Geophys. Geosyst. 22, e2020GC009396, 2021. PDF

Kramer, S. C., D. R. Davies, and C. R. Wilson, Analytical solutions for mantle flow in cylindrical and spherical shells, Geosci. Model Dev. 14, 1899-1919, 2021. PDF

Kueter, N., G. D. Cody, D. I. Foustoukos, and B. O. Mysen, Hydrogen isotope fractionation inside silicate melts and glasses studied by 1H and 2H MAS NMR spectroscopy – molecular insights into deuterium exchange at the melt-fluid interface, Geochim. Cosmochim. Acta 309, 171-190, 2021. PDF

Le Losq, C., A. P. Valentine, B. O. Mysen, and D. R. Neuville, Structure and properties of alkali aluminosilicate glasses and melts: insights from deep learning, Geochim. Cosmochim. Acta 314, 27-54, 2021. PDF

Li, Y., S. He, R.-Q. Zhang, X.-W. Bi, L.-J. Feng, G.-Q. Tang, W.-Z. Wang, F. Huang, and X.-H. Li, Cassiterite oxygen isotopes in magmatic-hydrothermal systems: in situ microanalysis, fractionation factor, and applications, Miner. Deposita, 2021. Early Access.

Li, Y., C. Xu, L. Zhang, J. Kynický, W. Song, and Y. Fei, >1.8 Ga cold subduction of lithospheric mantle: evidences from the Fengzhen olivine-bearing garnet pyroxenite xenoliths in Trans-North China Orogen, Precambr. Res. 359, 106183, 2021. PDF

Li, Y., L. Zhang, C. Xu, J. Kynický, and Y. Fei, Petrologic study of the eclogite xenoliths in Fengzhen carbonatite, North China Craton: evidence for the start of modern-style plate tectonic regime in Paleoproterozoic [in Chinese], Acta Petrol. Sin. 37, 391-416, 2021. PDF

Lin, Y., and W. van Westrenen, Constraints on early Earth's water budget from the evolution of the lunar hydrogen cycle, Global Planet. Change 197, 103393, 2021. PDF

Lin, Y., and W. van Westrenen, Oxygen as a catalyst in the Earth's interior? Natl. Sci. Rev. 8, nwab009, 2021. PDF

Liu, P.-H., F.-L. Liu, Z.-H. Tian, D. Wang, J. Cai, and W. Zhang, Polymetamorphic events in the Jiao-Liao-Ji Belt, North China Craton: evidence from integrated zircon, xenotime, and monazite LA-ICP-MS U-Pb dating, Int. Geol. Rev. 63, 630-657, 2021.

Liu, X.-M., L. C. Kah, A. H. Knoll, H. Cui, C. Wang, A. Bekker, and R. M. Hazen, A persistently low level of atmospheric oxygen in Earth's middle age, Nature Commun. 12, 351, 2021. PDF

Löberich, E., M. D. Long, L. S. Wagner, E. Qorbani, and G. Bokelmann, Constraints on olivine deformation from SKS shear-wave splitting beneath the southern Cascadia subduction zone back-arc, Geochem. Geophys. Geosyst. 22, e2021GC010091, 2021. PDF

Long, M. D., L. S. Wagner, S. D. King, R. L. Evans, S. E. Mazza, J. S. Byrnes, E. A. Johnson, E. Kirby, M. J. Bezada, E. Gazel, S. R. Miller, J. C. Aragon, and S. Liu, Evaluating models for lithospheric loss and intraplate volcanism beneath the Central Appalachian Mountains, J. Geophys. Res. Solid Earth 126, e2021JB022571, 2021. PDF

Maljaars, J. M., C. N. Richardson, and N. Sime, LEOPART: a particle library for FENICS, Comput. Math. Appl. 81, 289-315, 2021. PDF

Morrison, S. M., and R. M. Hazen, An evolutionary system of mineralogy.  Part IV: Planetesimal differentiation and impact mineralization (4566 to 4560 Ma), Am. Mineral. 106, 730-761, 2021. PDF

Murakami, M., A. F. Goncharov, N. Miyajima, D. Yamazaki, and N. Holtgrewe, Radiative thermal conductivity of single-crystal bridgmanite at the core-mantle boundary with implications for thermal evolution of the Earth, Earth Planet. Sci. Lett. 578, 117329, 2022. PDF

Muscente, A. D., R. C. Martindale, A. Prabhu, X. Ma, P. Fox, R. M. Hazen, and A. H. Knoll, Appearance and disappearance rates of Phanerozoic marine animal paleocommunities, Geology, 2021. Early Access. PDF

Mysen, B., Structure of chemically complex silicate systems, in Encyclopedia of Glass Science, Technology, History, and Culture, P. Richet, ed., pp. 197-206, American Ceramic Society/John Wiley & Sons, Hoboken, N.J., 2021. PDF

Mysen, B., Solubility of volatiles, in Encyclopedia of Glass Science, Technology, History, and Culture, P. Richet, ed., pp. 571-580, American Ceramic Society/John Wiley & Sons, Hoboken, N.J., 2021. PDF

Nakajima, M., G. J. Golabek, K. Wünnemann, D. C. Rubie, C. Burger, H. J. Melosh, S. A. Jacobson, L. Manske, and S. D. Hull, Scaling laws for the geometry of an impact-induced magma ocean, Earth Planet. Sci. Lett. 568, 116983, 2021. PDF

Nakanishi, N., A. Giuliani, R. W. Carlson, M. F. Horan, J. Woodhead, D. G. Pearson, and R. J. Walker, Tungsten-182 evidence for an ancient kimberlite source, Proc. Natl. Acad. Sci. USA 118, e2020680118, 2021. PDF

Ni, P., C. A. Macris, E. A. Darling, and A. Shahar, Evaporation-induced copper isotope fractionation: insights from laser levitation experiments, Geochim. Cosmochim. Acta 298, 131-148, 2021. PDF

Nie, N. X., N. Dauphas, E. E. Alp, H. Zeng, C. K. Sio, J. Y. Hu, X. Chen, S. M. Aarons, Z. Zhang, H.-C. Tian, D. Wang, K. B. Prissel, J. Greer, W. Bi, M. Y. Hu, J. Zhao, A. Shahar, M. Roskosz, F.-Z. Teng, M. J. Krawczynski, P. R. Heck, and F. S. Spear, Iron, magnesium, and titanium isotopic fractionations between garnet, ilmenite, fayalite, biotite, and tourmaline: results from NRIXS, ab initio, and study of mineral separates from the Moosilauke metapelite, Geochim. Cosmochim. Acta 302, 18-45, 2021. PDF

Nie, N. X., N. Dauphas, T. Hopp, J. Y. Hu, Z. J. Zhang, R. Yokochi, T. J. Ireland, and F. L. H. Tissot, Chromatography purification of Rb for accurate isotopic analysis by MC-ICPMS: a comparison between AMP-PAN, cation-exchange, and Sr resins, J. Anal. Atom. Spectrom., 2021. Early Access.

Pérez-Rodríguez, I., J. K. Choi, K. Abuyen, M. Tyler, C. Ronkowski, E. Romero, A. Trujillo, J. Tremblay, I. Viney, P. Savalia, and J. P. Amend, Geothermobacter hydrogeniphilus sp. nov., a mesophilic, iron(III)-reducing bacterium from seafloor/subseafloor environments in the Pacific Ocean, and emended description of the genus GeothermobacterInt. J. Syst. Evol. Microbiol. 71, 004739, 2021. PDF

Peters, B. J., A. Mundl-Petermeier, R. W. Carlson, R. J. Walker, and J. Day, Combined lithophile‐siderophile isotopic constraints on Hadean processes preserved in ocean island basalt sources, Geochem. Geophys. Geosyst. 22, e2020GC009479, 2021. PDF

Prabhu, A., S. M. Morrison, A. Eleish, H. Zhong, F. Huang, J. J. Golden, S. N. Perry, D. R. Hummer, J. Ralph, S. E. Runyon, K. Fontaine, S. Krivovichev, R. T. Downs, R. M. Hazen, and P. Fox, Global earth mineral inventory: a data legacy, Geosci. Data J. 8, 74-89, 2021. PDF

Puchtel, I. S., R. W. Nicklas, J. Slagle, M. Horan, R. J. Walker, E. G. Nisbet, and M. Locmelis, Early global mantle chemical and isotope heterogeneity revealed by the komatiite-basalt record: the Western Australia connection, Geochim. Cosmochim. Acta, 2021. Early Access. PDF

Rose-Koga, E. F., A.-S. Bouvier, G. A. Gaetani, P. J. Wallace, C. M. Allison, J. A. Andrys, C. A. Angeles de la Torre, A. Barth, R. J. Bodnar, A. J. J. Bracco Gartner, D. Butters, A. Castillejo, B. Chilson-Parks, B. R. Choudhary, N. Cluzel, M. Cole, E. Cottrell, A. Daly, L. V. Danyushevsky, C. L. DeVitre, M. J. Drignon, L. France, M. Gaborieau, M. O. Garcia, E. Gatti, F. S. Genske, M. E. Hartley, E. C. Hughes, A. A. Iveson, E. R. Johnson, M. Jones, T. Kagoshima, Y. Katzir, M. Kawaguchi, T. Kawamoto, K. A. Kelley, J. M. Koornneef, M. D. Kurz, M. Laubier, G. D. Layne, A. Lerner, K.-Y. Lin, P.-P. Liu, A. Lorenzo-Merino, N. Luciani, N. Magalhães, H. R. Marschall, P. J. Michael, B. D. Monteleone, L. R. Moore, Y. Moussallam, M. Muth, M. L. Myers, D. F. Narváez, O. Navon, M. E. Newcombe, A. R. L. Nichols, R. L. Nielsen, A. Pamukcu, T. Plank, D. J. Rasmussen, J. Roberge, F. Schiavi, D. Schwartz, K. Shimizu, J. B. Thomas, G. T. Thompson, J. M. Tucker, G. Ustunisik, C. Waelkens, Y. Zhang, and T. Zhou, Silicate melt inclusions in the new millennium: a review of recommended practices for preparation, analysis, and data presentation, Chem. Geol. 570, 120145, 2021. PDF

Saxena, S., A. Pommier, and M. J. Tauber, Iron sulfides and anomalous electrical resistivity in cratonic environments, J. Geophys. Res. Solid Earth 126, e2021JB022297, 2021. PDF

Shahar, G., Y.  Fei, and R. Kessel, Melting of carbonate-bearing peridotite as a function of oxygen fugacity: implications for mantle melting beneath mid-ocean ridges, Contrib. Mineral. Petrol. 176, 83, 2021. PDF

Shirey, S. B., L. S. Wagner, M. J. Walter, D. G. Pearson, and P. E. van Keken, Slab transport of fluids to deep focus earthquake depths—thermal modeling constraints and evidence from diamonds, AGU Adv. 2, e2020AV000304, 2021. PDF

Sime, N., J. M. Maljaars, C. R. Wilson, and P. E. van Keken, An exactly mass conserving and pointwise divergence free velocity method: application to compositional buoyancy driven flow problems in geodynamics, Geochem. Geophys. Geosyst. 22, e2020GC009349, 2021. PDF

Smith, E. M., P. Ni, S. B. Shirey, S. H. Richardson, W. Wang, and A. Shahar, Heavy iron in large gem diamonds traces deep subduction of serpentinized ocean floor, Science Adv. 7, eabe9773, 2021. PDF

Srivastava, N., S. J. Spielman, S. M. Morrison, and E. K. Moore, Geological factors impacted cadmium availability and use as an alternative cofactor for zinc in the carbon fixation pathways of marine diatoms, J. Geophys. Res. Biogeosci. 126, e2020JG005966, 2021. PDF

Staddon, L. G., I. J. Parkinson, A. J Cavosie, T. Elliott, J. W. Valley, J. Fournelle, A. I. S. Kemp, and S. B. Shirey, Detrital chromite from Jack Hills, Western Australia: signatures of metamorphism and constraints on provenance, J. Petrol., 2021. Early Access. PDF

Steenstra, E. S., J. Berndt, S. Klemme, W. van Westrenen, A. Heginbotham, and G. R. Davies, Analysis of the CHARM Cu-alloy reference materials using excimer ns-LA-ICP-MS: assessment of matrix effects and applicability to artefact provenancing, Archaeometry, 2021. Early Access. PDF

Sun, Y., S. Hier-Majumder, B. Tauzin, M. Walter, M. Ballmer, Y. Xu, and S. Kim, Evidence of volatile-induced melting in the northeast Asian upper mantle, J. Geophys. Res. Solid Earth 126, e2021JB022167, 2021. PDF

Tao, R., and Y. Fei, Recycled calcium carbonate is an efficient oxidation agent under deep upper mantle conditions, Commun. Earth Environ. 2, 2021. PDF

Thomson, A. R., S. C. Kohn, A. Prabhu, and M. J. Walter, Evaluation the formation pressure of diamond-hosted majorite garnets: a machine learning majorite barometer, J. Geophys. Res. Solid Earth 126, e2020JB020604, 2021. PDF

Tudor, A., A. Fowler, D. I. Foustoukos, B. Moskowitz, L. Wang, C. Tan, and W. E. Seyfried, Jr., Geochemistry of vapor-dominated hydrothermal vent deposits in Yellowstone Lake, Wyoming, J. Volcanol. Geotherm. Res. 414, 107231, 2021. PDF

Vincent, L., S. Colón-Santos, H. J. Cleaves II, D. A. Baum, and S. E. Maurer, The prebiotic kitchen: a guide to composing prebiotic soup recipes to test origins of life hypotheses, Life 11, 1221, 2021. PDF

Virtanen, V. J., J. S. Heinonen, F. Molnár, M. W. Schmidt, F. Marxer, P. Skyttä, N. Kueter, and K. Moslova, Fluids as primary carriers of sulphur and copper in magmatic assimilation, Nature Commun. 12, 6609, 2021. PDF

Vitale, S., and J. Sugar, Expanding the capability of Xe plasma focused ion beam sample preparation for transmission electron microscopy, Microsc. Microanal. 27 (no. Suppl. 1), 218-219, 2021. PDF

Walter, M. J., Water transport to the core-mantle boundary, Natl. Sci. Rev. 8, nwab007, 2021. PDF

Walton, C. R., O. Shorttle, F. E. Jenner, H. M. Williams, J. Golden, S. M. Morrison, R. T. Downs, A. Zerkle, R. M. Hazen, and M. Pasek, Phosphorus mineral evolution and prebiotic chemistry: from minerals to microbes, Earth-Sci. Rev. 221, 103806, 2021. PDF

Wang, C., R. M. Hazen, Q. Cheng, M. H. Stephenson, C. Zhou, P. Fox, S.-Z. Shen, R. Oberhänsli, Z. Hou, X. Ma, Z. Feng, J. Fan, C. Ma, X. Hu, B. Luo, and J. Wang, The Deep-time Digital Earth program: data-driven discovery in geosciences, Natl. Sci. Rev. 8, nwab027, 2021. PDF

Wang, D., and R. W. Carlson, Tandem-column extraction chromatography for Nd separation: minimizing mass-independent isotope fractionation for ultrahigh-precision Nd isotope-ratio analysis, J. Anal. Atom. Spectrom., 2021. Early Access.

Wang, D., S. B. Shirey, R. W. Carlson, C. M. Fisher, A. I. S. Kemp, and M. E. Bickford, Comparative Sm-Nd isotope behavior of accessory minerals: reconstructing the Sm-Nd isotope evolution of early Archean rocks, Geochim. Cosmochim. Acta 318, 190-212, 2022. PDF

Wang, W., C.-H. Li, J. P. Brodholt, S. Huang, M. J. Walter, M. Li, Z. Wu, F. Huang, and S.-J. Wang, Sulfur isotopic signature of Earth established by planetesimal volatile evaporation, Nature Geosci. 14, 806-811, 2021. PDF

Wang, W., Y. Li, J. P. Brodholt, L. Vočadlo, M. J. Walter, and Z. Wu, Strong shear softening induced by superionic hydrogen in Earth's inner core, Earth Planet. Sci. Lett. 568, 117014, 2021. PDF

Wang, W., O. Tschauner, S. Huang, Z. Wu, Y. Meng, H. Bechtel, and H. K. Mao, Coupled deep-mantle carbon-water cycle: evidence from lower-mantle diamonds, Innovation 2, 100117, 2021. PDF

Zhang, Y., M. Hou, P. Driscoll, N. P. Salke, J. Liu, E. Greenberg, V. B. Prakapenka, and J.-F. Lin, Transport properties of Fe-Ni-Si alloys at Earth's core conditions: insight into the viability of thermal and compositional convection, Earth Planet. Sci. Lett. 553, 116614, 2021. PDF

Zhang, Z. J., N. X. Nie, R. A. Mendybaev, M.-C. Liu, J. J. Hu, T. Hopp, E. E. Alp, B. Lavina, E. S. Bullock, K. D. McKeegan, and N. Dauphas, Loss and isotopic fractionation of alkali elements during diffusion-limited evaporation from molten silicate: theory and experiments, ACS Earth Space Chem. 5, 755-784, 2021.

Our Active Planet

Burgess, M. K., and D. C. Roman, Ongoing (2015-) magma surge in the upper mantle beneath the Island of Hawaiʻi, Geophys. Res. Lett. 48, e2020GL091096, 2021. PDF

Canitano, A., M. Mouyen, Y.-J. Hsu, A. Linde, S. Sacks, and H.-M. Lee, Fifteen years of continuous high-resolution borehole strainmeter measurements in eastern Taiwan: an overview and perspectives, GeoHazards 2, 172-195, 2021. PDF

Delph, J. R., K. Shimizu, and B. C. Ratschbacher, The architecture of the southern Puna magmatic system: integrating seismic and petrologic observations with geochemical modeling, J. Geophys. Res. Solid Earth 126, e2020JB021550, 2021. PDF

Fischer, T. P., S. C. Moran, K. M. Cooper, D. C. Roman, and P. C. LaFemina, Making the most of volcanic eruption responses, Eos 102, doi:10.1029/2021EO162790, 2021. PDF

Le Mével, H., L. Córdova, C. Cardona, and K. L. Feigl, Unrest at the Laguna del Maule volcanic field 2005-2020: renewed acceleration of deformation, Bull. Volcanol. 83, 39, 2021. PDF

Liao, Y., S. A. Soule, M. Jones, and H. Le Mével, The mechanical response of a magma chamber with poroviscoelastic crystal mush, J. Geophys. Res. Solid Earth 126, e2020JB019395, 2021. PDF

McKee, K., C. M. Smith, K. Reath, E. Snee, S. Maher, R. S. Matoza, S. Carn, L. Mastin, K. Anderson, D. Damby, D. C. Roman, A. Degterev, A. Rybin, M. Chibisova, J. D. Assink, R. de Negri Leiva, and A. Perttu, Evaluating the state-of-the-art in remote volcanic eruption characterization Part I: Raikoke volcano, Kuril Islands, J. Volcanol. Geotherm. Res. 419, 107354, 2021. PDF

McKee, K., C. M. Smith, K. Reath, E. Snee, S. Maher, R. S. Matoza, S. Carn, D. C. Roman, L. Mastin, K. Anderson, D. Damby, I. Itikarai, K. Mulina, S. Saunders, J. D. Assink, R. de Negri Leiva, and A. Perttu, Evaluating the state-of-the-art in remote volcanic eruption characterization Part II: Ulawun volcano, Papua New Guinea, J. Volcanol. Geotherm. Res. 420, 107381, 2021. PDF

Power, J. A., D. C. Roman, J. J. Lyons, M. M. Haney, D. J. Rasmussen, T. Plank, K. P. Nicolaysen, P. Izbekov, C. Werner, and A. M. Kaufman, Volcanic seismicity beneath Chuginadak Island, Alaska (Cleveland and Tana volcanoes): implications for magma dynamics and eruption forecasting, J. Volcanol. Geotherm. Res. 412, 107182, 2021. PDF

Reath, K., M. E. Pritchard, D. C. Roman, T. Lopez, S. Carn, T. P. Fischer, Z. Lu, M. P. Poland, R. G. Vaughan, R. Wessels, L. L. Wike, and H. K. Tran, Quantifying eruptive and background seismicity, deformation, degassing, and thermal emissions at volcanoes in the United States during 1978-2020, J. Geophys. Res. Solid Earth 126, e2021JB021684, 2021. PDF

Roman, D. C., A. Soldati, D. B. Dingwell, B. F. Houghton, and B. R. Shiro, Earthquakes indicated magma viscosity during Kīlauea's 2018 eruption, Nature 592, 237-241, 2021. PDF

Vajda, P., P. Zahorec, C. A. Miller, H. Le Mével, J. Papčo, and A. G. Camacho, Novel treatment of the deformation–induced topographic effect for interpretation of spatiotemporal gravity changes: Laguna del Maule (Chile), J. Volcanol. Geotherm. Res. 414, 107230, 2021. PDF

Materials Under Extreme Conditions

Armstrong, M. R., H. B. Radousky, R. A. Austin, E. Stavrou, H. Zong, G. J. Ackland, S. Brown, J. C. Crowhurst, A. E. Gleason, E. Granados, P. Grivickas, N. Holtgrewe, H. J. Lee, T. T. Li, S. Lobanov, J. T. McKeown, B. Nagler, I. Nam, A. J. Nelson, V. Prakapenka, C. Prescher, J. D. Roehling, N. E. Teslich, P. Walter, A. F. Goncharov, and J. L. Belof, Observation of fundamental mechanisms in compression-induced phase transformations using ultrafast X-ray diffraction, JOM 73, 2185-2193, 2021.

Bhoi, K., S. Dash, S. Dugu, D. K. Pradhan, M. M. Rahaman, N. B. Simhachalam, A. K. Singh, P. N. Vishwakarma, R. S. Katiyar, and D. K. Pradhan, Phase transitions and magneto-electric properties of 70 wt. % Pb(Fe0.5Nb0.5)O3–30 wt. % Co0.6Zn0.4Fe1.7Mn0.3O4 multiferroic composite, J. Appl. Phys. 130, 114101, 2021. PDF

Bhoi, K., S. Dash, S. Dugu, D. K. Pradhan, A. K. Singh, P. N. Vishwakarma, R. S. Katiyar, and D. K. Pradhan, Investigation of the phase transitions and magneto-electric response in the 0.9(PbFe0.5Nb0.5)O3-0.1Co0.6Zn0.4Fe1.7Mn0.3Oparticulate composite, J. Compos. Sci. 5, 165, 2021. PDF

Bhoi, K., H. S. Mohanty, R. Ravikant, M. F. Abdullah, D. K. Pradhan, S. N. Babu, A. K. Singh, P. N. Vishwakarma, A. Kumar, R. Thomas, and D. K. Pradhan, Unravelling the nature of magneto-electric coupling in room temperature multiferroic particulate (PbFe0.5Nb0.5O3)–(Co0.6Zn0.4Fe1.7Mn0.3O4) composites, Sci. Rep. 11, 3149, 2021. PDF

Bykov, M., E. Bykova, S. Chariton, V. B. Prakapenka, I. G. Batyrev, M. F. Mahmood, and A. F. Goncharov, Stabilization of pentazolate anions in the high-pressure compounds Na2N5 and NaN5 and in the sodium pentazolate framework NaN5·N2Dalton Trans. 50, 7229-7237, 2021. PDF

Bykov, M., E. Bykova, C. J. Pickard, M. Martinez-Canales, K. Glazyrin, J. S. Smith, and A. F. Goncharov, Structural and vibrational properties of methane up to 71 GPa, Phys. Rev. B 104, 184105, 2021. PDF

Bykov, M., E. Bykova, A. V. Ponomareva, F. Tasnádi, S. Chariton, V. B. Prakapenka, K. Glazyrin, J. S. Smith, M. F. Mahmood, I. A. Abrikosov, and A. F. Goncharov, Realization of an ideal Cairo tessellation in nickel diazenide NiN2: high-pressure route to pentagonal 2D materials, ACS Nano 15, 13539-13546, 2021.

Bykov, M., E. Bykova, A. V. Ponomoreva, A. I. Abrikosov, S. Chariton, V. B. Prakapenka, M. F. Mahmood, L. Dubrovinsky, and A. F. Goncharov, Stabilization of polynitrogen anions in tantalum‐nitrogen compounds at high pressure, Angew. Chem. Int. Ed. 60, 9003-9008, 2021.

Bykov, M., T. Fedotenko, S. Chariton, D. Laniel, K. Glazyrin, M. Hanfland, J. S. Smith, V. B. Prakapenka, M. F. Mahmood, A. F. Goncharov, A. V. Ponomareva, F. Tasnádi, A. I. Abrikosov, T. Bin Masood, I. Hotz, A. N. Rudenko, M. I. Katsnelson, N. Dubrovinskaia, L. Dubrovinsky, and I. A. Abrikosov, High-pressure synthesis of Dirac materials: layered van der Waals bonded BeN4 polymorph, Phys. Rev. Lett. 126, 175501, 2021. PDF

Bykova, E., M. Bykov, S. Chariton, V. B. Prakapenka, K. Glazyrin, A. Aslandukov, A. Aslandukova, G. Criniti, A. Kurnosov, and A. F. Goncharov, Structure and composition of C-S-H compounds up to 143 GPa, Phys. Rev. B 103, L140105, 2021. PDF

Chen, L.-C., P.-Q. Chen, W.-J. Li, Q. Zhang, V. V. Struzhkin, A. F. Goncharov, Z. Ren, and X.-J. Chen, Lattice melting and superconductivity in a group IV-VI compound, Phys. Rev. B 103, 214516, 2021. PDF

Chen, W., D. V. Semenok, A. G. Kvashnin, X. Huang, I. A. Kruglov, M. Galasso, H. Song, D. Duan, A. F. Goncharov, V. B. Prakapenka, A. R. Oganov, and T. Cui, Synthesis of molecular metallic barium superhydride: pseudocubic BaH12Nature Commun. 12, 273, 2021. PDF

Dufty, J., J. Wrighton, and K. Luo, Local pressure for inhomogeneous fluids, AIChE J. 67, e17037, 2021.

Fei, Y., C. T. Seagle, J. P. Townsend, C. A. McCoy, A. Boujibar, P. Driscoll, L. Shulenburger, and M. D. Furnish, Melting and density of MgSiO3 determined by shock compression of bridgmanite to 1254 GPa, Nature Commun. 12, 876, 2021. PDF

Gagné, O. C., On the crystal chemistry of inorganic nitrides: crystal-chemical parameters, bonding behavior, and oppportunities in the exploration of their compositional space, Chem. Sci. 12, 4599-4622, 2021. PDF

Gao, G., L. Wang, M. Li, J. Zhang, R. T. Howie, E. Gregoryanz, V. V. Struzhkin, L. Wang, and J. S. Tse, Superconducting binary hydrides: theoretical predictions and experimental progresses, Mater. Today Phys. 21, 100546, 2021.

Geballe, Z. M., N. Holtgrewe, A. Karandikar, E. Greenberg, V. B. Prakapenka, and A. F. Goncharov, Latent heat method to detect melting and freezing of metals at megabar pressures, Phys. Rev. Mater. 5, 033803, 2021. PDF

Geballe, Z. M., M. Somayazulu, N. Armanet, A. K. Mishra, M. Ahart, and R. J. Hemley, High pressure synthesis and thermodynamic stability of PdH1±ε up to 8 PGa, Phys. Rev. B 103, 024515, 2021. PDF

Guan, L.-M., L. Zhu, and S.-Y. Xie, The recurrence of dense face-centered cubic cesium, J. Phys.: Condens. Matter 33, 035404, 2021. PDF

Heinen, B. J., J. W. E. Drewitt, M. J. Walter, C. Clapham, F. Qin, A. K. Kleppe, and O. T. Lord, Internal resistive heating of non-metallic samples to 3000 K and >60 GPa in the diamond anvil cell, Rev. Sci. Instrum. 92, 063904, 2021. PDF

Huang, G., Z.-Y. Cao, T.-R. Wei, A. F. Goncharov, K. Glazyrin, H. Yu, X. Shi, L.-D. Chen, and X.-J. Chen, Memory of pressure-induced superconductivity in a phase-change alloy, Phys. Rev. B 103, 174515, 2021. PDF

Hwang, H., T. Kim, H. Cynn, T. Vogt, R. J. Husband, K. Appel, C. Baehtz, O. B. Ball, M. A. Baron, R. Briggs, M. Bykov, E. Bykova, V. Cerantola, J. Chantel, A. L. Coleman, D. Dattlebaum, L. E. Dresselhaus-Marais, J. H. Eggert, L. Ehm, W. J. Evans, G. Fiquet, M. Frost, K. Glazyrin, A. F. Goncharov, Z. Jenei, J. Kim, Z. Konôpková, J. Mainberger, M. Makita, H. Marquardt, E. E. McBride, J. D. McHardy, S. Merkel, G. Morard, E. F. O’Bannon III, C. Otzen, E. J. Pace, A. Pelka, C. M. Pépin, J. S. Pigott, V. B. Prakapenka, C. Prescher, R. Redmer, S. Speziale, G. Spiekermann, C. Strohm, B. T. Sturtevant, N. Velisavljevic, M. Wilke, C.-S. Yoo, U. Zastrau, H.-P. Liermann, M. I. McMahon, R. S. McWilliams, and Y. Lee, X-ray free electron laser-induced synthesis of ε-iron nitride at high pressures, J. Phys. Chem. Lett. 12, 3246-3252, 2021. PDF

Jaroń, T., V. B. Prakapenka, and V. V. Struzhkin, Laser-induced crystallization and phase transitions of As2Se3 under high pressure, Phys. Rev. B 103, 014103, 2021. PDF

Koemets, E., I. Leonov, M. Bykov, E. Bykova, S. Chariton, G. Aprilis, T. Fedotenko, S. Clément, J. Rouquette, J. Haines, V. Cerantola, K. Glazyrin, C. McCammon, V. B Prakapenka, M. Hanfland, H.-P. Liermann, V. Svitlyk, R. Torchio, A. D Rosa, T. Irifune, A. V Ponomareva, I. A Abrikosov, N. Dubrovinskaia, and L. Dubrovinsky, Revealing the complex nature of bonding in the binary high-pressure compound FeO2Phys. Rev. Lett. 126, 106001, 2021. PDF

Konôpková, Z., W. Morgenroth, R. Husband, N. Giordano, A. Pakhomova, O. Gutowski, M. Wendt, K. Glazyrin, A. Ehnes, J. T. Delitz, A. F. Goncharov, V. B. Prakapenka, and H.-P. Liermann, Laser heating system at the Extreme Conditions Beamline, P02.2, PETRA III, J. Synchrotron Rad. 28, 1747-1757, 2021. PDF

Kumari, S., D. K. Pradhan, S. Liu, M. M. Rahaman, P. Zhou, K. M. Roccapriore, D. K. Pradhan, G. Srinivasan, Q. Li, R. S. Katiyar, P. D. Rack, J. F. Scott, and A. Kumar, Room-temperature large magnetoelectricity in a transition metal doped ferroelectric perovskite, Phys. Rev. B 104, 174415, 2021. PDF

Liermann, H. P., Konôpková, Z., K. Appel, C. Prescher, A. Schropp, V. Cerantola, R. J. Husband, J. D. McHardy, M. I. McMahon, R. S. McWilliams, C. M. Pépin, J. Mainberger, M. Roeper, A. Berghäuser, H. Damker, P. Talkovski, M. Foese, N. Kujala, O. B. Ball, M. A. Baron, R. Briggs, M. Bykov, E. Bykova, J. Chantel, A. L. Coleman, H. Cynn, D. Dattelbaum, L. E. Dresselhaus-Marais, J. H. Eggert, L. Ehm, W. J. Evans, G. Fiquet, M. Frost, K. Glazyrin, A. F. Goncharov, H. Hwang, Z. Jenei, J.-Y. Kim, F. Langenhorst, Y. Lee, M. Makita, H. Marquardt, E. E. McBride, S. Merkel, G. Morard, E. F. O'Bannon III, C. Otzen, E. J. Pace, A. Pelka, J. S. Pigott, V. B. Prakapenka, R. Redmer, C. Sanchez-Valle, M. Schoelmerich, S. Speziale, G. Spiekermann, B. T. Sturtevant, S. Toleikis, N. Velisavljevic, M. Wilke, C.-S. Yoo, C. Baehtz, U. Zastrau, and C. Strohm, Novel experimental setup for megahertz X-ray diffraction in a diamond anvil cell at the High Energy Density (HED) instrument of the European X-ray Free-Electron Laser (EuXFEL), J. Synchrotron Rad. 28, 688-706, 2021. PDF

Liu, J., T. A. Strobel, H. Zhang, D. Abernathy, C. Li, and J. Hong, Significant phase-space-driven thermal transport suppression in BC8 silicon, Mater. Today Phys. 21, 100566, 2021.

Lobanov, S. S., F. Soubiran, N. Holtgrewe, J. Badro, J.-F. Lin, and A. F. Goncharov, Contrasting opacity of bridgmanite and ferropericlase in the lowermost mantle: implications to radiative and electrical conductivity, Earth Planet. Sci. Lett. 562, 116871, 2021. PDF

Murphy, A. E., R. S. Jakubek, A. Steele, M. D. Fries, and M. Glamoclija, Raman spectroscopy provides insight into carbonate rock fabric based on calcite and dolomite crystal orientation, J. Raman Spectrosc. 52, 1155-1166, 2021.

Ni, P., Y. Zhang, A. Fiege, M. Newville, and A. Lanzirotti, Rapid reduction of basaltic glasses in piston-cylinder experiments: a XANES study, Contrib. Mineral. Petrol. 176, 17, 2021. PDF

Prakapenka, V. B., N. Holtgrewe, S. S. Lobanov, and A. L. Goncharov, Structure and properties of two superionic ice phases, Nature Phys. 17, 1233-1238, 2021.

Puli, V. S., D. K. Pradhan, G. Sreenivasulu, S. N. Babu, N. V. Prasad, K. Madgula, D. B. Chrisey, and R. S. Katiyar, Magnetoelectric and multiferroic properties of BaTiO3/NiFe2O4/BaTiO3 heterostructured thin films grown by pulsed laser deposition technique, Crystals 11, 1192, 2021. PDF

Shang, Y., Z. Liu, J. Dong, M. Yao, Z. Yang, Q. Li, C. Zhai, F. Shen, X. Hou, L. Wang, N. Zhang, W. Zhang, R. Fu, J. Ji, X. Zhang, H. Lin, Y. Fei, B. Sundqvist, W. Wang, and B. Liu, Ultrahard bulk amorphous carbon from collapsed fullerene, Nature 599, 599-604, 2021. PDF

Sharma, A. P., M. K. Behera, D. K. Pradhan, S. K. Pradhan, C. E. Bonner, Jr., and M. Bahoura, Lead-free relaxor-ferroelectric thin films for energy harvesting from low-grade waste-heat, Sci. Rep. 11, 111, 2021. PDF

Shiell, T. B., L. Zhu, B. A. Cook, J. E. Bradby, D. G. McCulloch, and T. A. Strobel, Bulk crystalline 4H-silicon through a metastable allotropic transition, Phys. Rev. Lett. 126, 215701, 2021. PDF

Shinozaki, A., K. Mimura, T. Nishida, and G. D. Cody, Polymerization mechanism of nitrogen-containing heteroaromatic compound under high-pressure and high-temperature conditions, J. Phys. Chem. A 125, 376-386, 2021. PDF

Stavrou, E., A. A. Maryewski, S. S. Lobanov, A. R. Oganov, Z. Konôpková, V. B. Prakapenka, and A. F. Goncharov, Ethane and methane at high pressures: structure and stability, J. Chem. Phys. 155, 184503, 2021. PDF

Strobel, T. A., L. Zhu, P. A. Guńka, G. M. Borstad, and M. Guerette, A lanthanum‐filled carbon–boron clathrate, Angew. Chem. Int. Ed. 60, 2877-2881, 2021.

Tao, R., and Y. Fei, High-pressure experimental constraints of partitioning behavior of Si and S at the Mercury's inner core boundary, Earth Planet. Sci. Lett. 562, 116849, 2021. PDF

Zhang, X., X. Luo, M. Bykov, E. Bykova, I. Chuvashova, D. Butenko, S. Chariton, V. Prakapenka, D. Smith, H. Wang, Y. Wang, J. Lv, and A. F. Goncharov, Stability of the peroxide group in BaO2 under high pressure, Phys. Rev. B 103, 094104, 2021. PDF

Zhang, X., Y. Wang, M. Bykov, E. Bykova, S. Chariton, V. B. Prakapenka, K. Glazyrin, and A. F. Goncharov, Immiscibility in N2–H2O solids up to 140 GPa, J. Chem. Phys. 154, 234505, 2021. PDF

Zhao, X., Y. Zhou, V. V. Struzhkin, H. K. Mao, A. G. Gavriliuk, X. Qin, and X. Chen, Superconductivity in efficient thermoelectric material Cu3Sb0.98Al0.02Se4J. Alloys Compounds 890, 161828, 2022. PDF

Zhu, L., H. Takenaka, and R. E. Cohen, Stable polar oxynitrides through epitaxial strain, Phys. Rev. Mater. 5, 114404, 2021. PDF

Discoveries in Our Solar System

Alexander, C. M. O'D., M. J. Nilges, G. D. Cody, and C. D. K. Herd, Are radicals responsible for the variable deuterium enrichments in chondritic insoluble organic material? Geochim. Cosmochim. Acta 316, 135-149, 2022. PDF

Alexander, C. M. O'D., J. G. Wynn, and R. Bowden, Sulfur abundances and isotopic compositions in bulk carbonaceous chondrites and insoluble organic material: clues to elemental and isotopic fractionations of volatile chalcophiles, Meteorit. Planet. Sci., 2021. Early Access. PDF

Bhartia, R., L. W. Beegle, L. DeFlores, W. J. Abbey, J. Razzell Hollis, K. Uckert, B. Monacelli, K. S. Edgett, M. R. Kennedy, M. Sylvia, D. Aldrich, M. Anderson, S. A. Asher, Z. Bailey, K. Boyd, A. S. Burton, M. Caffrey, M. J. Calaway, R. Calvet, B. Cameron, M. A. Caplinger, B. L. Carrier, N. Chen, A. Chen, M. J. Clark, S. Clegg, P. G. Conrad, M. Cooper, K. N. Davis, B. Ehlmann, L. Facto, M. D. Fries, D. H. Garrison, D. Gasway, F. T. Ghaemi, T. G. Graff, K. P. Hand, C. Harris, J. D. Hein, N. Heinz, H. Herzog, E. Hochberg, A. Houck, W. F. Hug, E. H. Jensen, L. C. Kah, J. Kennedy, R. Krylo, J. Lam, M. Lindeman, J. McGlown, J. Michel, E. Miller, Z. Mills, M. E. Minitti, F. Mok, J. Moore, K. H. Nealson, A. F. Nelson, R. Newell, B. E. Nixon, D. A. Nordman, D. Nuding, S. Orellana, M. Pauken, G. Peterson, R. Pollock, H. Quinn, C. Quinto, M. A. Ravine, R. D. Reid, J. Riendeau, A. J. Ross, J. Sackos, J. A. Schaffner, M. Schwochert, M. O Shelton, R. Simon, C. L. Smith, P. Sobron, K. Steadman, A. Steele, D. Thiessen, V. D. Tran, T. Tsai, M. Tuite, E. Tung, R. Wehbe, R. Weinberg, R. H. Weiner, R. C. Wiens, K. Williford, C. Wollonciej, Y.-H. Wu, R. A. Yingst, and J. Zan, Perseverance’s Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) investigation, Space Sci. Rev. 217, 58, 2021. PDF

Bischoff, A., C. M. O'D. Alexander, J.-A. Barrat, C. Burkhardt, H. Busemann, D. Degering, T. Di Rocco, M. Fischer, T. Fockenberg, D. I. Foustoukos, J. Gattacceca, J. R. A. Godinho, D. Harries, D. Heinlein, J. L. Hellmann, N. Hertkorn, A. Holm, A. J. T. Jull, I. Kerraouch, A. J. King, T. Kleine, D. Koll, J. Lachner, T. Ludwig, S. Merchel, C. A. K. Mertens, P. Morino, W. Neumann, A. Pack, M. Patzek, S. Pavetich, M. P. Reitze, M. Rüfenacht, G. Rugel, C. Schmidt, P. Schmitt-Kopplin, M. Schönbächler, M. Trieloff, A. Wallner, K. Wimmer, and E. Wölfer, The old, unique C1 chondrite Flensburg – insight into the first processes of aqueous alteration, brecciation, and the diversity of water-bearing parent bodies and lithologies, Geochim. Cosmochim. Acta 293, 142-186, 2021. PDF

Boujibar, A., S. Howell, S. Zhang, G. Hystad, A. Prabhu, N. Liu, T. Stephan, S. Narkar, A. Eleish, S. M. Morrison, R. M. Hazen, and L. R. Nittler, Cluster analysis of presolar silicon carbide grains: evaluation of their classification and astrophysical implications, Astrophys. J. Lett. 907, L39, 2021. PDF

Bristow, T. F., J. P. Grotzinger, E. B. Rampe, J. Cuadros, S. J. Chipera, G. W. Downs, C. M. Fedo, J. Frydenvang, A. C. McAdam, R. V. Morris, C. N. Achilles, D. F. Blake, N. Castle, P. Craig, D. J. Des Marais, R. T. Downs, R. M. Hazen, D. W. Ming, S. M. Morrison, M. T. Thorpe, A. H. Treiman, V. Tu, D. T. Vaniman, A. S. Yen, R. Gellert, P. R. Mahaffy, R. C. Wiens, A. B. Bryk, K. A. Bennett, V. K. Fox, R. E. Millken, A. A. Fraeman, and A. R. Vasavada, Brine-driven destruction of clay minerals in Gale crater, Mars, Science 373, 198-204, 2021. PDF

Carlson, R. W., Robotic sample return reveals lunar secrets, Nature 600, 39-40, 2021. PDF

Clark, B. C., V. M. Kolb, A. Steele, C. H. House, N. L. Lanza, P. J. Gasda, S. J. VanBommel, H. E. Newsom, and J. Martínez-Frías, Origin of life on Mars: suitability and opportunities, Life 11, 539, 2021. PDF

Clement, M. S., and J. E. Chambers, Dynamical avenues for Mercury's origin. II. In situ formation in the inner terrestrial disk, Astron. J. 162, 3, 2021. PDF

Clement, M. S., J. E. Chambers, and A. P. Jackson, Dynamical avenues for Mercury's origin. I. The lone survivor of a primordial generation of short-period protoplanets, Astron. J. 161, 240, 2021. PDF

Clement, M. S., N. A. Kaib, S. N. Raymond, and J. E. Chambers, The early instability scenario: Mars' mass explained by Jupiter's orbit, Icarus 367, 114585, 2021. PDF

Clement, M. S., S. N. Raymond, and J. E. Chambers, Mercury as the relic of Earth and Venus outward migration, Astrophys. J. Lett. 923, L16, 2021. PDF

Clement, M. S., and S. S. Sheppard, Stability of Neptune's distant resonances in the presence of Planet Nine, Astron. J. 162, 27, 2021. PDF

d'Ischia, M., P. Manini, Z. Martins, L. Remusat, C. M. O'D. Alexander, C. Puzzarini, V. Barone, and R. Saladino, Insoluble organic matter in chondrites: archetypal melanin-like PAH-based multifunctionality at the origin of life? Phys. Life Rev. 37, 65-93, 2021.

Foustoukos, D. I., C. M. O’D. Alexander, and G .D. Cody, H and N systematics in thermally altered chondritic insoluble organic matter: an experimental study, Geochim. Cosmochim. Acta 300, 44-64, 2021. PDF

Gattacceca, J., F. M. McCubbin, J. Grossman, A. Bouvier, E. Bullock, H. Chennaoui Aoudjehane, V. Debaille, M. D'Orazio, M. Komatsu, B. K. Miao, and D. L. Schrader, The Meteoritical Bulletin, No. 109, Meteorit. Planet. Sci. 56, 1626-1630, 2021. PDF

Giri, C., A. Steele, and M. Fries, Evidence for protosolar graphene in Allende and QUE 94366 CV3 meteorites, Planet. Space Sci. 203, 105267, 2021. PDF

Greenwood, S., C. J. Davies, and A. Pommier, Influence of thermal stratification on the structure and evolution of the Martian core, Geophys. Res. Lett. 48, e2021GL095198, 2021. PDF

Hall, G. P., A. Martindale, J. C. Bridges, L. R. Nittler, and E. J. Bunce, The distribution of peak-ring basins on Mercury and their correlation with the high-Mg/Si terrane, J. Geophys. Res. Planets 126, e2021JE006839, 2021. PDF

Hemingway, D. J., and P. E. Driscoll, History and future of the Martian dynamo and implications of a hypothetical solid inner core, J. Geophys. Res. Planets 126, e2020JE006663, 2021. PDF

Hsieh, H. H., C. O. Chandler, L. Denneau, A. Fitzsimmons, N. Erasmus, M. S. P. Kelley, M. M. Knight, T. A. Lister, J. Pittichová, S. S. Sheppard, A. Thirouin, C. A. Trujillo, H. Usher, E. Gomez, J. Chatelain, S. Greenstreet, T. Angel, R. Miles, P. Roche, and B. Wooding, Physical characterization of Main-belt comet (248370) 2005 QN173Astrophys. J. Lett. 922, L9, 2021. PDF

Hsieh, H. H., M. Ishiguro, M. M. Knight, N. A. Moskovitz, S. S. Sheppard, and C. A. Trujillo, The reactivation of the Main-belt comet 259P/Garradd (P/2008 R1), Planet. Sci. J. 2, 62, 2021. PDF

Hystad, G., A. Boujibar, N. Liu, L. R. Nittler, and R. M. Hazen, Evaluation of the classification of pre-solar silicon carbide grains using consensus clustering with resampling methods: an assessment of the confidence of grain assignments, Mon. Not. Roy. Astron. Soc. 510, 334-350, 2022. PDF

Krietsch, D., H. Busemann, M. E. I. Riebe, A. J. King, C. M. O'D. Alexander, and C. Maden, Noble gases in CM carbonaceous chondrites: effect of parent body aqueous and thermal alteration and cosmic ray exposure ages, Geochim. Cosmochim. Acta 310, 240-280, 2021. PDF

Lev, E., C. W. Hamilton, J. R. C. Voigt, A. C. Stadermann, Y. Zhan, and C. D. Neish, Emplacement conditions of lunar impact melt flows, Icarus 369, 114578, 2021. PDF

Liu, N., J. Barosch, L. R. Nittler, C. M. O'D. Alexander, J. Wang, S. Cristallo, M. Busso, and S. Palmerini, New multielement isotopic compositions of presolar SiC grains: implications for their stellar origins, Astrophys. J. Lett. 920, L26, 2021. PDF

Mouser, M. D., N. Dygert, B. A. Anzures, N. L. Grambling, R. Hrubiak, Y. Kono, G. Shen, and S. W. Parman, Experimental investigation of Mercury's magma ocean viscosity: implications for the formation of Mercury's cumulate mantle, its subsequent dynamic evolution, and crustal petrogenesis, J. Geophys. Res. Planets 126, e2021JE006946, 2021. PDF

Nie, N. X., X.-Y. Chen, T. Hopp, J. Y. Hu, Z. J. Zhang, F.-Z. Teng, A. Shahar, and N. Dauphas, Imprint of chondrule formation on the K and Rb isotopic compositions of carbonaceous meteorites, Science Adv. 7, eabl3929, 2021. PDF

Nittler, L. R., C. M. O’D. Alexander, A. Patzer, and M. J. Verdier-Paoletti, Presolar stardust in highly pristine CM chondrites Asuka 12169 and Asuka 12236, Meteorit. Planet. Sci. 56, 260-276, 2021. PDF

Paquette, J. A., N. Fray, A. Bardyn, C. Engrand, C. M. O'D. Alexander, S. Siljeström, H. Cottin, S. Merouane, R. Isnard, O. J. Stenzel, H. Fischer, J. Rynö, J. Kissel, and M. Hilchenbach, D/H in the refractory organics of comet 67P/Churyumov-Gerasimenko measured by Rosetta/COSIMA, Mon. Not. Roy. Astron. Soc. 504, 4940-4951, 2021. PDF

Patzer, A., E. S. Bullock, and C. M. O'D. Alexander, Testing models for the compositions of chondrites and their components:  I. CO chondrites, Geochim. Cosmochim. Acta 304, 119-140, 2021. PDF

Payne, A. V., B. J. Shappee, J. T. Hinkle, P. J. Vallely, C. S. Kochanek, T. W.-S. Holoien, K. Auchettl, K. Z. Stanek, T. A. Thompson, J. M. M. Neustadt, M. A. Tucker, J. D. Armstrong, J. Brimacombe, P. Cacella, R. Cornect, L. Denneau, M. M. Fausnaugh, H. Flewelling, D. Grupe, A. N. Heinze, L. A. Lopez, B. Monard, J. L. Prieto, A. C. Schneider, S. S. Sheppard, J. L. Tonry, and H. Weiland, ASASSN-14ko is a periodic nuclear transient in ESO 253-G003, Astrophys. J. 910, 125, 2021. PDF

Razzell Hollis, J., T. Fornaro, W. Rapin, J. Wade, Á. Vicente-Retortillo, A. Steele, R. Bhartia, and L. W. Beegle, Detection and degradation of adenosine monophosphate in perchlorate-spiked Martian regolith analogue, by deep-ultraviolet spectroscopy, Astrobiology 21, 511-525, 2021. PDF

Rodriguez-Manfredi, J. A., M. de la Torre Juárez, A. Alonso, V. Apéstigue, I. Arruego, T. Atienza, D. Banfield, J. Boland, M. A. Carrera, L. Castañer, J. Ceballos, H. Chen-Chen, A. Cobos, P. G. Conrad, E. Cordoba, T. del Río-Gaztelurrutia, A. de Vicente-Retortillo, M. Domínguez-Pumar, S. Espejo, A. G. Fairen, A. Fernández-Palma, R. Ferrándiz, F. Ferri, E. Fischer, A. García-Manchado, M. García-Villadangos, M. Genzer, S. Giménez, J. Gómez-Elvira, F. Gómez, S. D. Guzewich, A.-M. Harri, C. D. Hernández, M. Hieta, R. Hueso, I. Jaakonaho, J. J. Jiménez, V. Jiménez, A. Larman, R. Leiter, A. Lepinette, M. T. Lemmon, G. López, S. N. Madsen, T. Mäkinen, M. Marín, J. Martín-Soler, G. Martínez, A. Molina, L. Mora-Sotomayor, J. F. Moreno-Álvarez, S. Navarro, C. E. Newman, C. Ortega, M. C. Parrondo, V. Peinado, A. Peña, I. Pérez-Grande, S. Pérez-Hoyos, J. Pla-García, J. Polkko, M. Postigo, O. Prieto-Ballesteros, S. C. R. Rafkin, M. Ramos, M. I. Richardson, J. Romeral, C. Romero, K. D. Runyon, A. Saiz-Lopez, A. Sánchez-Lavega, I. Sard, J. T. Schofield, E. Sebastian, M. D. Smith, R. J. Sullivan, L. K. Tamppari, A. D. Thompson, D. Toledo, F. Torrero, J. Torres, R. Urquí, T. Velasco, D. Viúdez-Moreiras, S. Zurita, and The Meda Team, The Mars Environmental Dynamics Analyzer, MEDA. A suite of environmental sensors for the Mars 2020 mission, Space Sci. Rev. 217, 48, 2021. PDF

Saal, A. E., and E. H. Hauri, Large sulfur isotope fractionation in lunar volcanic glasses reveals the magmatic differentiation and degassing of the Moon, Science Adv. 7, eabe4641, 2021. PDF

Shimizu, K., C. M. O'D. Alexander, E. H. Hauri, A. R. Sarafian, L. R. Nittler, J. Wang, S. D. Jacobsen, and R. A. Mendybaev, Highly volatile element (H, C, F, Cl, S) abundances and H isotopic compositions in chondrules from carbonaceous and ordinary chondrites, Geochim. Cosmochim. Acta 301, 230-258, 2021. PDF

Shkolyar, S., E. Lalla, M. Konstantindis, K. Cote, M. G. Daly, and A. Steele, Detecting Ce3+ as a biosignature mimicker using UV time-resolved laser-induced fluorescence and Raman spectroscopy: implications for planetary missions, Icarus 354, 114093, 2021. PDF

Tu, V. M., E. B. Rampe, T. F. Bristow, M. T. Thorpe, J. V. Clark, N. Castle, A. A. Fraeman, L. A. Edgar, A. McAdam, C. Bedford, C. N. Achilles, D. Blake, S. J. Chipera, P. I. Craig, D. J. Des Marais, G. W. Downs, R. T. Downs, V. Fox, J. P. Grotzinger, R. M. Hazen, D. W. Ming, R. V. Morris, S. M. Morrison, B. Pavri, J. Eigenbrode, T. S. Peretyazhko, P. C. Sarrazin, B. Sutter, A. H. Treiman, D. T. Vaniman, A. R. Vasavada, A. S. Yen, and J. C. Bridges, A review of the phyllosilicates in Gale crater as detected by the CheMin instrument on the Mars Science Laboratory, Curiosity Rover, Minerals 11, 847, 2021. PDF

Valencia, S., E. Bullock, C. Cari, N. Curran, and B. A. Cohen, Quantitative compositional mapping of particles from the Apollo 17 core 73002, Microsc. Microanal. 27 (no. Suppl. 1), 2042-2043, 2021. PDF

Yen, A. S., R. V. Morris, D. W. Ming, S. P. Schwenzer, B. Sutter, D. T. Vaniman, A. H. Treiman, R. Gellert, C. N. Achilles, J. A. Berger, D. F. Blake, N. I. Boyd, T. F. Bristow, S. Chipera, B. C. Clark, P. I. Craig, R. T. Downs, H. B. Franz, T. Gabriel, A. C. McAdam, S. M. Morrison, C. D. O’Connell-Cooper, E. B. Rampe, M. E. Schmidt, L. M. Thompson, and S. J. VanBommel, Formation of tridymite and evidence for a hydrothermal history at Gale crater, Mars, J. Geophys. Res. Planets 126, e2020JE006569, 2021. PDF

Zhu, K., F. Moynier, C. M. O’D. Alexander, J. Davidson, D. L. Schrader, J.-M. Zhu, G.-L. Wu, M. Schiller, M. Bizzarro, and H. Becker, Chromium stable isotope panorama of chondrites and implications for Earth early accretion, Astrophys. J. 923, 94, 2021. PDF

Zhu, K., F. Moynier, M. Schiller, C. M. O'D. Alexander, J.-A. Barrat, A. Bischoff, and M. Bizzarro, Mass-independent and mass-dependent Cr isotopic composition of the Rumuruti (R) chondrites: implications for their origin and planet formation, Geochim. Cosmochim. Acta 293, 598-609, 2021. PDF

Zhu, K., F. Moynier, M. Schiller, C. M. O'D. Alexander, J. Davidson, D. L. Schrader, E. van Kooten, and M. Bizzarro, Chromium isotopic insights into the origin of chondrite parent bodies and the early terrestrial volatile depletion, Geochim. Cosmochim. Acta 301, 158-186, 2021. PDF

Planet Formation and Origins

Aikawa, Y., G. Cataldi, Y. Yamato, K. Zhang, A. S. Booth, K. Furuya, S. M. Andrews, J. Bae, E. A. Bergin, J. B. Bergner, A. D. Bosman, L. I. Cleeves, I. Czekala, V. V. Guzmán, J. Huang, J. D. Ilee, C. J. Law, R. Le Gal, R. A. Loomis, F. Ménard, H. Nomura, K. I. Öberg, C. H. Qi, K. R. Schwarz, R. Teague, T. Tsukagoshi, C. Walsh, and D. J. Wilner, Molecules with ALMA at Planet-forming Scales (MAPS). XIII. HCO+ and disk ionization structure, Astrophys. J. Suppl. Ser. 257, 13, 2021. PDF

Alarcón, F., A. D. Bosman, E. A. Bergin, K. Zhang, R. Teague, J. Bae, Y. Aikawa, S. M. Andrews, A. S. Booth, J. K. Calahan, G. Cataldi, I. Czekala, J. Huang, J. D. Ilee, C. J. Law, R. Le Gal, Y. Liu, F. Long, R. A. Loomis, F. Ménard, K. I. Öberg, K. R. Schwarz, M. L. R. van 't Hoff, C. Walsh, and D. J. Wilner, Molecules with ALMA at Planet-forming Scales (MAPS). VIII. CO gap in AS 209—gas depletion or chemical processing? Astrophys. J. Suppl. Ser. 257, 8, 2021. PDF

Bae, J., R. Teague, and Z. Zhu, Observational signature of tightly wound spirals driven by buoyancy resonances in protoplanetary disks, Astrophys. J. 912, 56, 2021. PDF

Beaton, R. L., R. J. Oelkers, C. R. Hayes, K. R. Covey, S. D. Chojnowski, N. De Lee, J. S. Sobeck, S. R. Majewski, R. E. Cohen, J. Fernández-Trincado, P. Longa-Peña, J. E. O'Connell, F. A. Santana, G. S. Stringfellow, G. Zasowski, C. Aerts, B. Anguiano, C. Bender, C. I. Cañas, K. Cunha, J. Donor, S. W. Fleming, P. M. Frinchaboy, D. Feuillet, P. Harding, S. Hasselquist, J. A. Holtzman, J. A. Johnson, J. A. Kollmeier, M. Kounkel, S. Mahadevan, A. M. Price-Whelan, A. Rojas-Arriagada, C. Román-Zúñiga, E. F. Schlafly, M. Schultheis, M. Shetrone, J. D. Simon, K. G. Stassun, A. M. Stutz, J. Tayar, J. Teske, A. Tkachenko, N. Troup, F. D. Albareti, D. Bizyaev, J. Bovy, A. J. Burgasser, J. Comparat, J. J. Downes, D. Geisler, L. Inno, A. Manchado, M. K. Ness, M. H. Pinsonneault, F. Prada, A. Roman-Lopes, G. V. A. Simonian, V. V. Smith, R. Yan, and O. Zamora, Final targeting strategy for the Sloan Digital Sky Survey IV Apache Point Observatory Galactic Evolution Experiment 2 North Survey, Astron. J. 162, 302, 2021. PDF

Booth, A. S., B. Tabone, J. D. Ilee, C. Walsh, Y. Aikawa, S. M. Andrews, J. Bae, E. A. Bergin, J. B. Bergner, A. D. Bosman, J. K. Calahan, G. Cataldi, L. I. Cleeves, I. Czekala, V. V. Guzmán, A. N. Huang, C. J. Law, R. Le Gal, F. Long, R. A. Loomis, F. Ménard, H. Nomura, K. I. Öberg, C. H. Qi, K. R. Schwarz, R. Teague, T. Tsukagoshi, D. J. Wilner, Y. Yamato, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). XVI. Characterizing the impact of the molecular wind on the evolution of the HD 163296 system, Astrophys. J. Suppl. Ser. 257, 16, 2021. PDF

Bosman, A. D., E. A. Bergin, R. A. Loomis, S. M. Andrews, M. L. R. Van't Hoff, R. Teague, K. I. Öberg, V. V. Guzmán, C. Walsh, Y. Aikawa, F. Alarcón, J. Bae, J. B. Bergner, A. S. Booth, G. Cataldi, L. I. Cleeves, I. Czekala, J. Huang, J. D. Ilee, C. J. Law, R. Le Gal, Y. Liu, F. Long, F. Ménard, H. Nomura, L. M. Pérez, C. H. Qi, K. R. Schwarz, A. Sierra, T. Tsukagoshi, Y. Yamato, D. J. Wilner, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). XV. Tracing protoplanetary disk structure within 20 au, Astrophys. J. Suppl. Ser. 257, 15, 2021. PDF

Boss, A. P., The effect of the approach to gas disk gravitational instability on the rapid formation of gas giant planets. II. Quadrupled spatial resolution, Astrophys. J. 911, 146, 2021. PDF

Calahan, J. K., E. A. Bergin, K. Zhang, K. R. Schwarz, K. I. Öberg, V. V. Guzmán, C. Walsh, Y. Aikawa, F. Alarcón, S. M. Andrews, J. Bae, J. B. Bergner, A. S. Booth, A. D. Bosman, G. Cataldi, I. Czekala, J. Huang, J. D. Ilee, C. J. Law, R. Le Gal, F. Long, R. A. Loomis, F. Ménard, H. Nomura, C. H. Qi, R. Teague, M. L. R. van't Hoff, D. J. Wilner, and Y. Yamato, Molecules with ALMA at Planet-forming Scales (MAPS). XVII. Determining the 2D thermal structure of the HD 163296 disk, Astrophys. J. Suppl. Ser. 257, 17, 2021. PDF

Chambers, J., Rapid formation of Jupiter and wide-orbit exoplanets in disks with pressure bumps, Astrophys. J. 914, 102, 2021. PDF

Clement, M. S., R. Deienno, N. A. Kaib, A. Izidoro, S. N. Raymond, and J. E. Chambers, Born extra-eccentric: a broad spectrum of primordial configurations of the gas giants that match their present-day orbits, Icarus 367, 114556, 2021. PDF

Clement, M. S., S. N. Raymond, N. A. Kaib, R. Deienno, J. E. Chambers, and A. Izidoro, Born eccentric: constraints on Jupiter and Saturn’s pre-instability orbits, Icarus 355, 114122, 2021. PDF

Czekala, I., R. A. Loomis, R. Teague, A. S. Booth, J. E. Huang, G. Cataldi, J. D. Ilee, C. J. Law, C. Walsh, A. D. Bosman, V. V. Guzmán, R. L. Gal, K. I. Öberg, Y. Yamato, Y. Aikawa, S. M. Andrews, J. Bae, E. A. Bergin, J. B. Bergner, L. I. Cleeves, N. T. Kurtovic, F. Ménard, H. Nomura, L. M. Pérez, C. H. Qi, K. R. Schwarz, T. Tsukagoshi, A. R. Waggoner, D. J. Wilner, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). II. CLEAN strategies for synthesizing images of molecular line emission in protoplanetary disks, Astrophys. J. Suppl. Ser. 257, 2, 2021. PDF

Ginski, C., S. Facchini, J. Huang, M. Benisty, D. Vaendel, L. Stapper, C. Dominik, J. Bae, F. Ménard, G. Muro-Arena, M. R. Hogerheijde, M. McClure, R. G. van Holstein, T. Birnstiel, Y. Boehler, A. Bohn, M. Flock, E. E. Mamajek, C. F. Manara, P. Pinilla, C. Pinte, and Á. Ribas, Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): late infall causing disk misalignment and dynamic structures in SU Aur, Astrophys. J. 908, L25, 2021. PDF

Godoy-Rivera, D., J. Tayar, M. H. Pinsonneault, R. Rodríguez Martínez, K. G. Stassun, J. L. van Saders, R. L. Beaton, D. A. García-Hernández, and J. K. Teske, Testing the limits of precise subgiant characterization with APOGEE and Gaia: opening a window to unprecedented astrophysical studies, Astrophys. J. 915, 19, 2021. PDF

Huang, J., E. A. Bergin, K. I. Öberg, S. M. Andrews, R. Teague, C. J. Law, P. Kalas, Y. Aikawa, J. Bae, J. B. Bergner, A. S. Booth, A. D. Bosman, J. K. Calahan, G. Cataldi, L. I. Cleeves, I. Czekala, J. D. Ilee, R. Le Gal, V. V. Guzmán, F. Long, R. A. Loomis, F. Ménard, H. Nomura, C. H. Qi, K. R. Schwarz, T. Tsukagoshi, M. L. R. van't Hoff, C. Walsh, D. J. Wilner, Y. Yamato, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). XIX. Spiral arms, a tail, and diffuse structures traced by CO around the GM Aur disk, Astrophys. J. Suppl. Ser. 257, 19, 2021. PDF

Ilee, J. D., C. Walsh, A. S. Booth, Y. Aikawa, S. M. Andrews, J. Bae, E. A. Bergin, J. B. Bergner, A. D. Bosman, G. Cataldi, L. I. Cleeves, I. Czekala, V. V. Guzmán, J. Huang, C. J. Law, R. Le Gal, R. A. Loomis, F. Ménard, H. Nomura, K. I. Öberg, C. H. Qi, K. R. Schwarz, R. Teague, T. Tsukagoshi, D. J. Wilner, Y. Yamato, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). IX. Distribution and properties of the large organic molecules HC3N, CH3CN, and c-C3H2Astrophys. J. Suppl. Ser. 257, 9, 2021. PDF

Jeffreson, S. M. R., B. W. Keller, A. J. Winter, M. Chevance, J. M. D. Kruijssen, M. R. Krumholz, and Y. Fujimoto, A scaling relation for the molecular cloud lifetime in Milky Way-like galaxies, Mon. Not. Roy. Astron. Soc. 505, 1678-1698, 2021. PDF

Jeffreson, S. M. R., M. R. Krumholz, Y. Fujimoto, L. Armillotta, B. W. Keller, M. Chevance, and J. M. D. Kruijssen, Momentum feedback from marginally-resolved HII regions in isolated disc galaxies, Mon. Not. Roy. Astron. Soc. 505, 3470-3491, 2021. PDF

Kebukawa, Y., S. Kobayashi, N. Kawasaki, Y. Wang, H. Yurimoto, and G. D. Cody, Hydrogen isotopic exchange kinetics between organic matter and water: implications for chemical evolution during meteorite parent body processing, Meteorit. Planet. Sci 56, 440-454, 2021. PDF

Klein, B. L., A. E. Doyle, B. Zuckerman, P. Dufour, S. Blouin, C. Melis, A. J. Weinberger, and E. D. Young, Discovery of beryllium in white dwarfs polluted by planetesimal accretion, Astrophys. J. 914, 61, 2021. PDF

Law, C. J., R. A. Loomis, R. Teague, K. I. Öberg, I. Czekala, S. M. Andrews, J. E. Huang, Y. Aikawa, F. Alarcón, J. Bae, E. A. Bergin, J. B. Bergner, Y. Boehler, A. S. Booth, A. D. Bosman, J. K. Calahan, G. Cataldi, L. I. Cleeves, K. Furuya, V. V. Guzmán, J. D. Ilee, R. Le Gal, Y. Liu, F. Long, F. Ménard, H. Nomura, C. H. Qi, K. R. Schwarz, A. Sierra, T. Tsukagoshi, Y. Yamato, M. L. R. van't Hoff, C. Walsh, D. J. Wilner, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). III. Characteristics of radial chemical substructures, Astrophys. J. Suppl. Ser. 257, 3, 2021. PDF

Law, C. J., R. Teague, R. A. Loomis, J. Bae, K. I. Öberg, I. Czekala, S. M. Andrews, Y. Aikawa, F. Alarcón, E. A. Bergin, J. B. Bergner, A. S. Booth, A. D. Bosman, J. K. Calahan, G. Cataldi, L. I. Cleeves, K. Furuya, V. V. Guzmán, J. Huang, J. D. Ilee, R. Le Gal, Y. Liu, F. Long, F. Ménard, H. Nomura, L. M. Pérez, C. H. Qi, K. R. Schwarz, D. Soto, T. Tsukagoshi, Y. Yamato, Mlrv t Hoff, C. Walsh, D. J. Wilner, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). IV. Emission surfaces and vertical distribution of molecules, Astrophys. J. Suppl. Ser. 257, 4, 2021. PDF

Lee, Y.-H., D. Johnstone, J.-E. Lee, G. Herczeg, S. Mairs, C. Contreras-Peña, J. Hatchell, T. Naylor, G. S. Bell, T. L. Bourke, C. Broughton, L. Francis, A. Gupta, D. Harsono, S.-Y. Liu, G. Park, S. Plovie, G. H. Moriarty-Schieven, A. Scholz, T. Sharma, P. S. Teixeira, Y.-T. Wang, Y. Aikawa, G. C. Bower, H.-R. V. Chen, J. Bae, G. Baek, S. Chapman, W. P. Chen, F. Du, S. Dutta, J. Forbrich, Z. Guo, S.-I. Inutsuka, M. Kang, H. Kirk, Y.-J. Kuan, W. Kwon, S.-P. Lai, B. Lalchand, J. M. M. Lane, C.-F. Lee, T. Liu, O. Morata, S. Pearson, A. Pon, D. Sahu, H. Shang, D. Stamatellos, S.-Y. Tang, Z. Xu, H. Yoo, and J. M. C. Rawlings, The JCMT Transient Survey: four year summary of monitoring the submillimeter variability of protostars, Astrophys. J. 920, 119, 2021. PDF

MacGregor, M. A., A. J. Weinberger, R. O. Parke Loyd, E. Shkolnik, T. Barclay, W. S. Howard, A. Zic, R. A. Osten, S. R. Cranmer, A. F. Kowalski, E. Lenc, A. Youngblood, A. Estes, D. J. Wilner, J. Forbrich, A. Hughes, N. M. Law, T. Murphy, A. Boley, and J. Matthews, Discovery of an extremely short duration flare from Proxima Centauri using millimeter through far-ultraviolet observations, Astrophys. J. Lett. 911, L25, 2021. PDF

Maeda, F., K. Ohta, Y. Fujimoto, and A. Habe, Connection among environment, cloud-cloud collision speed, and star formation activity in the strongly barred galaxy NGC 1300, Mon. Not. Roy. Astron. Soc. 502, 2238-2250, 2021. PDF

Nibauer, J., E. F. Baxter, B. Jain, J. L. Van Saders, R. L. Beaton, and J. K. Teske, Statistics of the chemical composition of solar analog stars and links to planet formation, Astrophys. J. 907, 116, 2021. PDF

Öberg, K. I., V. V. Guzmán, C. Walsh, Y. Aikawa, E. A. Bergin, C. J. Law, R. A. Loomis, F. Alarcón, S. M. Andrews, J. Bae, J. B. Bergner, Y. Boehler, A. S. Booth, A. D. Bosman, J. K. Calahan, G. Cataldi, L. I. Cleeves, I. Czekala, K. Furuya, J. Huang, J. D. Ilee, N. T. Kurtovic, R. Le Gal, Y. Liu, F. Long, F. Ménard, H. Nomura, L. M. Pérez, C. H. Qi, K. R. Schwarz, A. Sierra, R. Teague, T. Tsukagoshi, Y. Yamato, M. L. R. van't Hoff, A. R. Waggoner, D. J. Wilner, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). I. Program overview and highlights, Astrophys. J. Suppl. Ser. 257, 1, 2021. PDF

Paneque-Carreño, T., L. M. Pérez, M. Benisty, C. Hall, B. Veronesi, G. Lodato, A. l Sierra, J. M. Carpenter, S. M. Andrews, J. Bae, T. Henning, W. Kwon, H. Linz, L. Loinard, C. Pinte, L. Ricci, M. Tazzari, L. Testi, and D. Wilner, Spiral arms and a massive dust disk with non-Keplerian kinematics: possible evidence for gravitational instability in the disk of Elias 2-27, Astrophys. J. 914, 88, 2021. PDF

Schlawin, E., I. Ilyin, A. D. Feinstein, J. Bean, C. X. Huang, P. Gao, K. Strassmeier, and K. Poppenhaeger, H-α variability of V1298 Tau c, Res. Notes AAS 5, 195, 2021. PDF

Schwarz, K. R., J. K. Calahan, K. Zhang, F. Alarcón, Y. Aikawa, S. M. Andrews, J. Bae, E. A. Bergin, A. S. Booth, A. D. Bosman, G. Cataldi, L. I. Cleeves, I. Czekala, J. Huang, J. D. Ilee, C. J. Law, R. Le Gal, Y. Liu, F. Long, R. A. Loomis, E. Macías, M. McClure, F. Ménard, K. I. Öberg, R. Teague, E. van Dishoeck, C. Walsh, and D. J. Wilner, Molecules with ALMA at Planet-forming Scales. XX. The massive disk around GM Aurigae, Astrophys. J. Suppl. Ser. 257, 20, 2021. PDF

Sierra, A., L. M. Pérez, K. Zhang, C. J. Law, V. V. Guzmán, C. H. Qi, A. D. Bosman, K. I. Öberg, S. M. Andrews, F. Long, R. Teague, A. S. Booth, C. Walsh, D. J. Wilner, F. Ménard, G. Cataldi, I. Czekala, J. Bae, J. Huang, J. B. Bergner, J. D. Ilee, M. Benisty, R. Le Gal, R. A. Loomis, T. Tsukagoshi, Y. Liu, Y. Yamato, and Y. Aikawa, Molecules with ALMA at Planet-forming Scales (MAPS). XIV. Revealing disk substructures in multiwavelength continuum emission, Astrophys. J. Suppl. Ser. 257, 14, 2021. PDF

Singerling, S. A., N. Liu, L. R. Nittler, C. M. O'D. Alexander, and R. M. Stroud, TEM analyses of unusual presolar silicon carbide: insights into the range of circumstellar dust condensation conditions, Astrophys. J. 913, 90, 2021. PDF

Teague, R., J. Bae, Y. Aikawa, S. M. Andrews, E. A. Bergin, J. B. Bergner, Y. Boehler, A. S. Booth, A. D. Bosman, G. Cataldi, I. Czekala, V. V. Guzmán, A. N. Huang, J. D. Ilee, C. J. Law, R. Le Gal, F. Long, R. A. Loomis, F. Ménard, K. I. Öberg, L. M. Pérez, K. R. Schwarz, A. Sierra, C. Walsh, D. J. Wilner, Y. Yamato, and K. Zhang, Molecules with ALMA at Planet-forming Scales (MAPS). XVIII. Kinematic substructures in the disks of HD 163296 and MWC 480, Astrophys. J. Suppl. Ser. 257, 18, 2021. PDF

Yu, H., R. Teague, J. Bae, and K. Öberg, Mapping the 3D kinematical structure of the gas disk of HD 169142, Astrophys. J. Lett. 920, L33, 2021. PDF

Zhang, K., A. S. Booth, C. J. Law, A. D. Bosman, K. R. Schwarz, E. A. Bergin, K. I. Öberg, S. M. Andrews, V. V. Guzmán, C. Walsh, C. H. Qi, M. L. R. van 't Hoff, F. Long, D. J. Wilner, J. Huang, I. Czekala, J. D. Ilee, G. Cataldi, J. B. Bergner, Y. Aikawa, R. Teague, J. Bae, R. A. Loomis, J. K. Calahan, F. Alarcón, F. Ménard, R. Le Gal, A. Sierra, Y. Yamato, H. Nomura, T. Tsukagoshi, L. M. Pérez, L. Trapman, Y. Liu, and K. Furuya, Molecules with ALMA at Planet-forming Scales (MAPS). V. CO gas distributions, Astrophys. J. Suppl. Ser. 257, 5, 2021. PDF

Zhang, S., X. Hu, Z. Zhu, and J. Bae, Self-consistent ring model in protoplanetary disks: temperature dips and substructure formation, Astrophys. J. 923, 70, 2021. PDF

Exploring Exoplanets

Benisty, M., J. Bae, S. Facchini, M. Keppler, R. Teague, A. Isella, N. T. Kurtovic, L. M. Pérez, A. Sierra, S. M. Andrews, J. Carpenter, I. Czekala, C. Dominik, T. Henning, F. Menard, P. Pinilla, and A. Zurlo, A circumplanetary disk around PDS70c, Astrophys. J. Lett. 916, L2, 2021. PDF

Bryson, S., M. Kunimoto, R. K. Kopparapu, J. L. Coughlin, W. J. Borucki, D. Koch, V. S. Aguirre, C. Allen, G. Barentsen, N. M. Batalha, T. Berger, A. Boss, L. A. Buchhave, C. J. Burke, D. A. Caldwell, J. R. Campbell, J. Catanzarite, H. Chandrasekaran, W. J. Chaplin, J. L. Christiansen, J. Christensen-Dalsgaard, D. R. Ciardi, B. D. Clarke, W. D. Cochran, J. L. Dotson, L. R. Doyle, E. S. Duarte, E. W. Dunham, A. K. Dupree, M. Endl, J. L. Fanson, E. B. Ford, M. Fujieh, T. N. Gautier III, J. C. Geary, R. L. Gilliland, F. R. Girouard, A. Gould, M. R. Haas, C. E. Henze, M. J. Holman, A. W. Howard, S. B. Howell, D. Huber, R. C. Hunter, J. M. Jenkins, H. Kjeldsen, J. Kolodziejczak, K. Larson, D. W. Latham, J. Li, S. Mathur, S. Meibom, C. Middour, R. L. Morris, T. D. Morton, F. Mullally, S. E. Mullally, D. Pletcher, A. Prsa, S. N. Quinn, E. V. Quintana, D. Ragozzine, S. V. Ramirez, D. T. Sanderfer, D. Sasselov, S. E. Seader, M. Shabram, A. Shporer, J. C. Smith, J. H. Steffen, M. Still, G. Torres, J. Troeltzsch, J. D. Twicken, A. K. Uddin, J. E. Van Cleve, J. Voss, L. M. Weiss, W. F. Welsh, B. Wohler, and K. A. Zamudio, The occurrence of rocky habitable-zone planets around solar-like stars from Kepler data, Astron. J. 161, 36, 2021. PDF

Burt, J. A., D. Dragomir, P. Mollière, A. Youngblood, A. García Muñoz, J. McCann, L. Kreidberg, C. X. Huang, K. A. Collins, J. D. Eastman, L. Abe, J. M. Almenara, I. J. M. Crossfield, C. Ziegler, J. E. Rodriguez, E. E. Mamajek, K. G. Stassun, S. P. Halverson, S. Villanueva, Jr., R. P. Butler, S. X. Wang, R. P. Schwarz, G. R. Ricker, R. Vanderspek, D. W. Latham, S. Seager, J. N. Winn, J. M. Jenkins, A. Agabi, X. Bonfils, D. Ciardi, M. Cointepas, J. D. Crane, N. Crouzet, G. Dransfield, F. Feng, E. Furlan, T. Guillot, A. F. Gupta, S. B. Howell, E. L. N. Jensen, N. Law, A. W. Mann, W. Marie-Sainte, R. A. Matson, E. C. Matthews, D. Mékarnia, J. Pepper, N. Scott, S. A. Shectman, J. E. Schlieder, F.-X. Schmider, D. J. Stevens, J. K. Teske, A. H. M. J. Triaud, D. Charbonneau, Z. K. Berta-Thompson, C. J. Burke, T. Daylan, T. Barclay, B. Wohler, and C. E. Brasseur, TOI-1231 b: a temperate, Neptune-sized planet transiting the nearby M3 dwarf NLTT 24399, Astron. J. 162, 87, 2021. PDF

Cale, B. L., M. Reefe, P. Plavchan, A. Tanner, E. Gaidos, J. Gagné, P. Gao, S. R. Kane, V. J. S. Béjar, N. Lodieu, G. Anglada-Escude, I. Ribas, E. Palle, A. Quirrenbach, P. J. Amado, A. Reiners, J. A. Caballero, M. R. Zapatero Osorio, S. Dreizler, A. W. Howard, B. J. Fulton, S. X. Wang, K. I. Collins, M. El Mufti, J. Wittrock, E. A. Gilbert, T. Barclay, B. Klein, E. Martioli, R. Wittenmyer, D. Wright, B. Addison, T. Hirano, M. Tamura, T. Kotani, N. Narita, D. Vermilion, R. A. Lee, C. Geneser, J. Teske, S. N. Quinn, D. W. Latham, G. A. Esquerdo, M. L. Calkins, P. Berlind, F. Zohrabi, C. Stibbards, S. Kotnana, J. Jenkins, J. D. Twicken, C. Henze, R. Kidwell, Jr., C. Burke, J. Villaseñor, and P. Boyd, Diving beneath the sea of stellar activity: chromatic radial velocities of the young AU Mic planetary system, Astron. J. 162, 295, 2021. PDF

Challener, R. C., J. Harrington, J. Jenkins, N. T. Kurtovic, R. Ramirez, K. J. McIntyre, M. D. Himes, E. Rodríguez, G. Anglada-Escudé, S. Dreizler, A. Ofir, P. A. Peña Rojas, I. Ribas, P. Rojo, D. Kipping, R. P. Butler, P. J. Amado, C. Rodríguez-López, E. Palle, and F. Murgas, Identification and mitigation of a vibrational telescope systematic with application to Spitzer, Planet. Sci. J. 2, 9, 2021. PDF

Crotts, K. A., B. C. Matthews, T. M. Esposito, G. Duchêne, P. Kalas, C. H. Chen, P. Arriaga, M. A. Millar-Blanchaer, J. H. Debes, Z. H. Draper, M. P. Fitzgerald, J. Hom, M. A. MacGregor, J. Mazoyer, J. Patience, M. Rice, A. J. Weinberger, D. J. Wilner, and S. Wolff, A deep polarimetric study of the asymmetrical debris disk HD 106906, Astrophys. J. 915, 58, 2021. PDF

Dawson, R. I., C. X. Huang, R. Brahm, K. A. Collins, M. J. Hobson, A. Jordán, J. Dong, J. Korth, T. Trifonov, L. Abe, A. Agabi, I. Bruni, R. P. Butler, M. Barbieri, K. I. Collins, D. M. Conti, J. D. Crane, N. Crouzet, G. Dransfield, P. Evans, N. Espinoza, T. Gan, T. Guillot, T. Henning, J. J. Lissauer, E. L. N. Jensen, W. Marie Sainte, D. Mékarnia, G. Myers, S. Nandakumar, H. M. Relles, P. Sarkis, P.l Torres, S. Shectman, F.-X. Schmider, A. Shporer, C. Stockdale, J. Teske, A. H. M. J. Triaud, S. X. Wang, C. Ziegler, G. Ricker, R. Vanderspek, D. W. Latham, S. Seager, J. Winn, J. M. Jenkins, L. G. Bouma, J. A. Burt, D. Charbonneau, A. M. Levine, Sc. McDermott, B. McLean, M. E. Rose, A. Vanderburg, and B. Wohler, Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b, Astron. J. 161, 161, 2021. PDF

Daylan, T., K. Pinglé, J. Wright, M. N. Günther, K. G. Stassun, S. R. Kane, A. Vanderburg, D. Jontof-Hutter, J. E. Rodriguez, A. Shporer, C. X. Huang, T. Mikal-Evans, M. Badenas-Agusti, K. A. Collins, B. V. Rackham, S. N. Quinn, R. Cloutier, K. I. Collins, P. Guerra, E. L. N. Jensen, J. F. Kielkopf, B. Massey, R. P. Schwarz, D. Charbonneau, J. J. Lissauer, J. M. Irwin, Ö.  Baştürk, B. Fulton, A. Soubkiou, B. Zouhair, S. B. Howell, C. Ziegler, C. Briceño, N. Law, A. W. Mann, N. Scott, E. Furlan, D. R. Ciardi, R. Matson, C. Hellier, D. R. Anderson, R. P. Butler, J. D. Crane, J. K. Teske, S. A. Schectman, M. H. Kristiansen, I. A. Terentev, H. M. Schwengeler, G. R. Ricker, R. Vanderspek, S. Seager, J. N. Winn, J. M. Jenkins, Z. K. Berta-Thompson, L. G. Bouma, W. Fong, G. Furesz, C. E. Henze, E. H. Morgan, E. Quintana, E. B. Ting, and J. D. Twicken, TESS discovery of a super-Earth and three sub-Neptunes hosted by the bright, Sun-like star HD 108236, Astron. J. 161, 85, 2021. PDF

Defrère, D., P. M. Hinz, G. M. Kennedy, J. Stone, J. Rigley, S. Ertel, A. Gaspar, V. P. Bailey, W. F. Hoffmann, B. Mennesson, R. Millan-Gabet, W. C. Danchi, O. Absil, P. Arbo, C. Beichman, M. Bonavita, G. Brusa, G. Bryden, E. C. Downey, S. Esposito, P. Grenz, C. Haniff, J. M. Hill, J. M. Leisenring, J. R. Males, T. J. McMahon, M. Montoya, K. M. Morzinski, E. Pinna, A. Puglisi, G. Rieke, A. Roberge, H. Rousseau, E. Serabyn, E. Spalding, A. J. Skemer, K. Stapelfeldt, K. Su, A. Vaz, A. J. Weinberger, and M. C. Wyatt, The HOSTS survey: evidence for an extended dust disk and constraints on the presence of giant planets in the habitable zone of β Leo, Astron. J. 161, 186, 2021. PDF

Dieterich, S. B., A. Simler, T. D. Henry, and W.-C. Jao, The Solar Neighborhood. XLVII. Comparing M dwarf-models with Hubble Space Telescope dynamical masses and spectroscopy, Astron. J. 161, 172, 2021. PDF

Facchini, S., R. Teague, J. Bae, M. Benisty, M. Keppler, and A. Isella, The chemical inventory of the planet-hosting disk PDS 70, Astron. J. 162, 99, 2021. PDF

Feng, F., R. P. Butler, H. R. A. Jones, M. W. Phillips, S. S. Vogt, R. Oppenheimer, B. Holden, J. Burt, and A. P. Boss, Optimized modeling of Gaia-Hipparcos astrometry for the detection of the smallest cold Jupiter and confirmation of seven low-mass companions, Mon. Not. Roy. Astron. Soc. 507, 2856-2868, 2021. PDF

Fu, G. W., D. Deming, E. May, K. Stevenson, D. K. Sing, J. D. Lothringer, H. R. Wakeford, N. Nikolov, T. Mikal-Evans, V. Bourrier, L. A. dos Santos, M. K. Alam, G. W. Henry, A. García Muñoz, and M. López-Morales, The Hubble PanCET program: transit and eclipse spectroscopy of the hot-Jupiter WASP-74b, Astron. J. 162, 271, 2021. PDF

Gan, T., S. X. Wang, J. K. Teske, S. Mao, W. S. Howard, N. M. Law, N. E. Batalha, A. Vanderburg, D. Dragomir, C. X. Huang, F. Feng, R. P. Butler, J. D. Crane, S. A. Shectman, Y. Beletski, A. Shporer, B. T. Montet, J. A. Burt, A. D. Feinstein, E. Flowers, S. Nandakumar, M. Barbieri, H. Corbett, J. K. Ratzloff, N. Galliher, R. Gonzalez Chavez, A. Vasquez, A. Glazier, and J. Haislip, Revisiting the HD 21749 planetary system with stellar activity modelling, Mon. Not. Roy. Astron. Soc. 501, 6042-6061, 2021.

Gao, P., and D. Powell, A universal cloud composition on the nightsides of hot Jupiters, Astrophys. J. Lett. 918, L7, 2021. PDF

Howard, W. S., J. Teske, H. Corbett, N. M. Law, S. X. Wang, J. K. Ratzloff, N. W. Galliher, R. Gonzalez, A. Vasquez Soto, A. L. Glazier, and J. Haislip, Rotation periods of TESS Objects of Interest from the Magellan-TESS Survey with multiband photometry from Evryscope and TESS, Astron. J. 162, 147, 2021. PDF

Kosiarek, M. R., D. A. Berardo, I. J. M. Crossfield, C. Laguna, C. Piaulet, J. M. Akana Murphy, S. B. Howell, G. W. Henry, H. Isaacson, B. Fulton, L. M. Weiss, E. A. Petigura, A. Behmard, L. A. Hirsch, J. Teske, J. A. Burt, S. M. Mills, A. Chontos, T. Močnik, A. W. Howard, M. Werner, J. H. Livingston, J. Krick, C. Beichman, V. Gorjian, L. Kreidberg, C. Morley, J. L. Christiansen, F. Y. Morales, N. J. Scott, J. D. Crane, S. X. Wang, S. A. Shectman, L. J. Rosenthal, S. K. Grunblatt, R. A. Rubenzahl, P. A. Dalba, S. Giacalone, C. D. Villanueva, Q. T. Liu, F. Dai, M. L. Hill, M. Rice, S. R. Kane, and A. W. Mayo, Physical parameters of the multiplanet systems HD 106315 and GJ 9827, Astron. J. 161, 47, 2021. PDF

Lisogorskyi, M., H. R. A. Jones, F. Feng, R. P. Butler, and S. Vogt, Exploring the robustness of Keplerian signals to the removal of active and telluric features, Mon. Not. Roy. Astron. Soc. Lett. 500, 548-557, 2021. PDF

Mackereth, J. T., A. Miglio, Y. Elsworth, B. Mosser, S. Mathur, R. A. Garcia, D. Nardiello, O. J. Hall, M. Vrard, W. H. Ball, S. Basu, R. L. Beaton, P. G. Beck, M. Bergemann, D. Bossini, L. Casagrande, T. L. Campante, W. J. Chaplin, C. Chiappini, L. Girardi, A. C. S. Jørgensen, S. Khan, J. Montalbán, M. B. Nielsen, M. H. Pinsonneault, T. S. Rodrigues, A. Serenelli, V. Silva Aguirre, D. Stello, J. Tayar, J. Teske, J. L. van Saders, and E. Willett, Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS continuous viewing zones and beyond, Mon. Not. Roy. Astron. Soc. 502, 1947-1966, 2021. PDF

Melis, C., J. Olofsson, I. Song, P. Sarkis, A. J. Weinberger, G. Kennedy, and M. Krumpe, Highly structured inner planetary system debris around the intermediate age Sun-like star TYC 8830 410 1, Astrophys. J. 923, 90, 2021. PDF

Osborn, A., D. J. Armstrong, B. Cale, R. Brahm, R. A. Wittenmyer, F. Dai, I. J. M. Crossfield, E. M. Bryant, V. Adibekyan, R. Cloutier, K. A. Collins, E. Delgado Mena, M. Fridlund, C. Hellier, S. B. Howell, G. W. King, J. Lillo-Box, J. Otegi, S. Sousa, K. G. Stassun, E. C. Matthews, C. Ziegler, G. Ricker, R. Vanderspek, D. W. Latham, S. Seager, J. N. Winn, J. M. Jenkins, J. S. Acton, B. C. Addison, D. R. Anderson, S. Ballard, D. Barrado, S. C. C. Barros, N. Batalha, D. Bayliss, T. Barclay, B. Benneke, J. Berberian, Jr., F. Bouchy, B. P. Bowler, C. Briceno, C. J. Burke, M. R. Burleigh, S. L. Casewell, D. Ciardi, K. I. Collins, B. F. Cooke, O. D. S. Demangeon, R. F. Díaz, C. Dorn, D. Dragomir, C. Dressing, X. Dumusque, N. Espinoza, P. Figueira, B. Fulton, E. Furlan, E. Gaidos, C. Geneser, S. Gill, M. R. Goad, E. J. Gonzales, V. Gorjian, M. N. Günther, R. Helled, B. A. Henderson, T. Henning, A. Hogan, S. Hojjatpanah, J. Horner, A. W. Howard, S. Hoyer, D. Huber, H. Isaacson, J. S. Jenkins, E. L. N. Jensen, A. Jordán, S. R. Kane, R. C. Kidwell, Jr., J. F. Kielkopf, N. Law, M. Lendl, M. Lund, R. A. Matson, A. W. Mann, J. McCormac, M. W. Mengel, F. Y. Morales, L. D. Nielsen, J. Okumura, H. P. Osborn, E. A. Petigura, P. Plavchan, D. Pollacco, E. V. Quintana, L. Raynard, P. Robertson, M. E. Rose, A. Roy, M. Reefe, A. Santerne, N. C. Santos, P. Sarkis, J. Schlieder, R. P. Schwarz, N. J. Scott, A. Shporer, A. M. S. Smith, C. Stibbard, C. Stockdale, P. A. Strøm, J. D. Twicken, T.-G. Tan, A. Tanner, J. Teske, R. H. Tilbrook, C. G. Tinney, S. Udry, J. N. Villaseñor, J. I. Vines, S. X. Wang, L. M. Weiss, R. G. West, P. J. Wheatley, D. J. Wright, H. Zhang, and F. Zohrabi, TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet, Mon. Not. Roy. Astron. Soc. 507, 2782-2803, 2021. PDF

Polanski, A. S., I. J. M. Crossfield, J. A. Burt, G. Nowak, M. López-Morales, A. Mortier, E. Poretti, A. Behmard, B. Benneke, S. C. Blunt, A. S. Bonomo, R. P. Butler, A. Chontos, R. Cosentino, J. D. Crane, X. Dumusque, B. J. Fulton, A. Ghedina, V. Gorjian, S. K. Grunblatt, A. Harutyunyan, A. W. Howard, H. Isaacson, M. R. Kosiarek, D. W. Latham, R. Luque, A. F. Martinez Fiorenzano, M. Mayor, S. M. Mills, E. Molinari, E. Nagel, E. Pallé, E. A. Petigura, S. A. Shectman, A. Sozzetti, J. K. Teske, Sharon X. Wang, and L. M. Weiss, Wolf 503 b: characterization of a sub-Neptune orbiting a metal-poor K dwarf, Astron. J. 162, 238, 2021. PDF

Santana, F. A., R. L. Beaton, K. R. Covey, J. E. O'Connell, P. Longa-Peña, R. Cohen, J. G. Fernández-Trincado, C. R. Hayes, G. Zasowski, J. S. Sobeck, S. R. Majewski, S. D. Chojnowski, N. De Lee, R. J. Oelkers, G. S. Stringfellow, A. Almeida, B. Anguiano, J. Donor, P. M. Frinchaboy, S. Hasselquist, J. A. Johnson, J. A. Kollmeier, D. L. Nidever, A. M. Price-Whelan, A. Rojas-Arriagada, M. Schultheis, M. Shetrone, J. D. Simon, C. Aerts, J. Borissova, M. R. Drout, D. Geisler, C. Y. Law, N. Medina, D. Minniti, A. Monachesi, R. R. Muñoz, R. Poleski, A. Roman-Lopes, K. C. Schlaufman, A. M. Stutz, J. Teske, A. Tkachenko, J. L. Van Saders, A. Weinberger, and M. Zoccali, Final targeting strategy for the SDSS-IV APOGEE-2S survey, Astron. J. 162, 303, 2021. PDF

Teske, J., S. X. Wang, A. Wolfgang, T. Gan, M. Plotnykov, D. J. Armstrong, R. P. Butler, B. Cale, J. D. Crane, W. M. Howard, E. L. N. Jensen, N. Law, S. A. Shectman, P. Plavchan, D. Valencia, A. Vanderburg, G. Ricker, R. Vanderspek, D. W. Latham, S. Seager, J. W. Winn, J. M. Jenkins, V. Adibekyan, D. Barrado, S. C. C. Barros, Z. Benkhaldoun, D. J. A. Brown, E. M. Bryant, J. Burt, D. A. Caldwell, D. Charbonneau, R. Cloutier, K. A. Collins, K. I. Collins, N. D. Colon, D. M. Conti, O. D. S. Demangeon, J. D. Eastman, M. Elmufti, F. Feng, E. Flowers, N. M. Guerrero, S. Hojjatpanah, J. M. Irwin, G. Isopi, J. Lillo-Box, F. Mallia, B. Massey, M. Mori, S. E. Mullally, N. Narita, T. Nishiumi, A. Osborn, M. Paegert, J. Pitogo de Leon, S. N. Quinn, M. Reefe, R. P. Schwarz, A. Shporer, A. Soubkiou, S. G. Sousa, C. Stockdale, P. A. Strøm, T.-G. Tan, P. Tenenbaum, P. J. Wheatley, J. Wittrock, D. A. Yahalomi, and F. Zohrabi, The Magellan-TESS Survey. I. Survey description and midsurvey results, Astrophys. J. Suppl. Ser. 256, 33, 2021. PDF

Trifonov, T., R. Brahm, N. Espinoza, T. Henning, A. Jordán, D. Nesvorny, R. I. Dawson, J. J. Lissauer, M. H. Lee, D. Kossakowski, F. I. Rojas, M. J. Hobson, P. Sarkis, M. Schlecker, B. Bitsch, G. Á. Bakos, M. Barbieri, W. Bhatti, R. P. Butler, J. D. Crane, S. Nandakumar, M. R. Díaz, S. Shectman, J. Teske, P. Torres, V. Suc, J. I. Vines, S. X. Wang, G. R. Ricker, A. Shporer, A. Vanderburg, D. Dragomir, R. Vanderspek, C. J. Burke, T. Daylan, B. Shiao, J. M. Jenkins, B. Wohler, S. Seager, and J. N. Winn, A pair of warm giant planets near the 2:1 mean motion resonance around the K-dwarf star TOI-2202, Astron. J. 162, 283, 2021. PDF

Vanderbosch, Z. P., S. Rappaport, J. A. Guidry, B. L. Gary, S. Blouin, T. G. Kaye, A. J. Weinberger, C. Melis, B. L. Klein, B. Zuckerman, A. Vanderburg, J. J. Hermes, R. J. Hegedus, M. R. Burleigh, R. Sefako, H. L. Worters, and T. M. Heintz, Recurring planetary debris transits and circumstellar gas around white dwarf ZTF J0328−1219, Astrophys. J. 917, 41, 2021. PDF

Viswanath, G., M. Janson, C.-H. Dahlqvist, D. Petit dit de la Roche, M. Samland, J. H. Girard, P. Pathak, M. Kasper, F. Feng, M. Meyer, A. Boehle, S. P. Quanz, H. R. A. Jones, O. Absil, W. Brandner, A.-L. Maire, R. Siebenmorgen, M. Sterzik, and E. Pantin, Constraints on the nearby exoplanet ϵ Ind Ab from deep near- and mid-infrared imaging limits, Astron. Astrophys. 651, A89, 2021. PDF

Wang, S., J. N. Winn, B. C. Addison, F. Dai, M. Rice, B. Holden, J. A. Burt, X.-Y. Wang, R. P. Butler, S. S. Vogt, and G. Laughlin, The aligned orbin of the eccentric warm Jupiter K2-232b, Astron. J. 162, 50, 2021. PDF

Wirth, C. P., G. Zhou, S. N. Quinn, A. W. Mann, L. G. Bouma, D. W. Latham, J. K. Teske, S. X. Wang, S. A. Shectman, R. P. Butler, and J. D. Crane, TOI-942b: a prograde Neptune in a ~60 Myr old multi-transiting system, Astrophys. J. Lett. 917, L34, 2021. PDF

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