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Items where Person is "Geha-M-C"

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Number of items: 35.

2019

Marchi-Lasch, Sebastián and Muñoz, Ricardo R. and Santana, Felipe A. et al. (2019) A MegaCam Survey of Outer Halo Satellites. VII. A Single Sérsic Index versus Effective Radius Relation for Milky Way Outer Halo Satellites. Astrophysical Journal, 874 (1). Art. No. 29. ISSN 1538-4357. https://resolver.caltech.edu/CaltechAUTHORS:20190320-074508464

2018

El-Badry, Kareem and Bradford, Jeremy and Quataert, Eliot et al. (2018) Gas kinematics in FIRE simulated galaxies compared to spatially unresolved H I observations. Monthly Notices of the Royal Astronomical Society, 477 (2). pp. 1536-1548. ISSN 0035-8711. https://resolver.caltech.edu/CaltechAUTHORS:20180627-143343177

Muñoz, Ricardo R. and Côté, Patrick and Santana, Felipe A. et al. (2018) A MegaCam Survey of Outer Halo Satellites. I. Description of the Survey. Astrophysical Journal, 860 (1). Art. No. 65. ISSN 1538-4357. https://resolver.caltech.edu/CaltechAUTHORS:20180612-092128138

Muñoz, Ricardo R. and Côté, Patrick and Santana, Felipe A. et al. (2018) A MegaCam Survey of Outer Halo Satellites. III. Photometric and Structural Parameters. Astrophysical Journal, 860 (1). Art. No. 66. ISSN 1538-4357. https://resolver.caltech.edu/CaltechAUTHORS:20180612-094525500

Gennaro, Mario and Tchemyshyov, Kirill and Brown, Thomas M. et al. (2018) Evidence of a Non-universal Stellar Initial Mass Function. Insights from HST Optical Imaging of Six Ultra-faint Dwarf Milky Way Satellites. Astrophysical Journal, 855 (1). Art. No. 20. ISSN 1538-4357. https://resolver.caltech.edu/CaltechAUTHORS:20180228-094019082

2017

El-Badry, Kareem and Wetzel, Andrew R. and Geha, Marla et al. (2017) When the Jeans do not Fit: How Stellar Feedback Drives Stellar Kinematics and Complicates Dynamical Modeling in Low-mass Galaxies. Astrophysical Journal, 835 (2). Art. No. 193. ISSN 1538-4357. https://resolver.caltech.edu/CaltechAUTHORS:20170616-094907367

2016

Santana, Felipe A. and Muñoz, Ricardo R. and de Boer, T. J. L. et al. (2016) A MegaCam Survey of Outer Halo Satellites. VI: The Spatially Resolved Star Formation History of the Carina Dwarf Spheroidal Galaxy. Astrophysical Journal, 829 (2). Art. No. 86. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20160928-112139049

El-Badry, Kareem and Wetzel, Andrew and Geha, Marla et al. (2016) Breathing FIRE: How Stellar Feedback Drives Radial Migration, Rapid Size Fluctuations, and Population Gradients in Low-Mass Galaxies. Astrophysical Journal, 820 (2). Art. No. 131. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20160510-102001148

2015

Carballo-Bello, Julio A. and Muñoz, Ricardo R. and Carlin, Jeffrey L. et al. (2015) A Megacam Survey of Outer Halo Satellites. IV. Two Foreground Populations Possibly Associated with the Monoceros Substructure in the Direction of NGC 2419 and Koposov 2. Astrophysical Journal, 805 (1). Art. No. 51. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20150622-091514641

2014

Vargas, Luis C. and Gilbert, Karoline M. and Geha, Marla et al. (2014) [α/Fe] Abundances of Four Outer M31 Halo Stars. Astrophysical Journal Letters, 797 (1). Art. No. L2. ISSN 2041-8205. https://resolver.caltech.edu/CaltechAUTHORS:20141217-104619921

Gilbert, Karoline M. and Kalirai, Jason S. and Guhathakurta, Puragra et al. (2014) Global Properties of M31's Stellar Halo from the SPLASH Survey. II. Metallicity Profile. Astrophysical Journal, 796 (2). Art. No. 76. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20141222-094115048

Brown, Thomas M. and Tumlinson, Jason and Geha, Marla (2014) The Quenching of the Ultra-faint Dwarf Galaxies in the Reionization Era. Astrophysical Journal, 796 (2). Art. No. 91. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20141222-131036430

2013

Santana, Felipe A. and Muñoz, Ricardo R. and Geha, Marla et al. (2013) A MegaCam Survey of Outer Halo Satellites. II. Blue Stragglers in the Lowest Stellar Density Systems. Astrophysical Journal, 774 (2). Art. No. 106. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20131002-092100440

Kirby, Evan N. and Boylan-Kolchin, Michael and Cohen, Judith G. et al. (2013) Segue 2: The Least Massive Galaxy. Astrophysical Journal, 770 (1). Art. No. 16. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20130723-132136704

Vargas, Luis C. and Geha, Marla and Kirby, Evan N. et al. (2013) The Distribution of Alpha Elements in Ultra-Faint Dwarf Galaxies. Astrophysical Journal, 767 (2). Art. No. 134. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20190514-105618815

Howley, K. M. and Guhathakurta, P. and van der Marel, R. et al. (2013) Internal Stellar Kinematics of M32 from the SPLASH Survey: Dark Halo Constraints. Astrophysical Journal, 765 (1). Art. No. 65. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20130402-133929316

2012

Gilbert, Karoline M. and Guhathakurta, Puragra and Beaton, Rachael L. et al. (2012) Global Properties of M31's Stellar Halo from the SPLASH Survey. I. Surface Brightness Profile. Astrophysical Journal, 760 (1). Art. No. 76. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20121219-104906863

Muñoz, R. R. and Geha, M. and Côté, P. et al. (2012) The Discovery of an Ultra-faint Star Cluster in the Constellation of Ursa Minor. Astrophysical Journal Letters, 753 (1). Art. No. L15. ISSN 2041-8205. https://resolver.caltech.edu/CaltechAUTHORS:20120723-110203782

Brown, Thomas M. and Tumlinson, Jason and Geha, Marla et al. (2012) The Primeval Populations of the Ultra-faint Dwarf Galaxies. Astrophysical Journal Letters, 753 (1). Art. No. L21. ISSN 2041-8205. https://resolver.caltech.edu/CaltechAUTHORS:20120723-151504481

Tollerud, Erik J. and Beaton, Rachael L. and Geha, Marla C. et al. (2012) The SPLASH Survey: Spectroscopy of 15 M31 Dwarf Spheroidal Satellite Galaxies. Astrophysical Journal, 752 (1). Art. No. 45. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20120716-133219730

2011

Bradford, J. D. and Geha, M. and Muñoz, R. R. et al. (2011) Structure and Dynamics of the Globular Cluster Palomar 13. Astrophysical Journal, 743 (2). Art. No. 167. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20120202-110752104

Willman, Beth and Geha, Marla and Strader, Jay et al. (2011) Willman 1—A Probable Dwarf Galaxy with an Irregular Kinematic Distribution. Astronomical Journal, 142 (4). Art. No. 128. ISSN 0004-6256. https://resolver.caltech.edu/CaltechAUTHORS:20111108-103559221

Simon, Joshua D. and Geha, Marla and Minor, Quinn E. et al. (2011) A Complete Spectroscopic Survey of the Milky Way Satellite Segue 1: The Darkest Galaxy. Astrophysical Journal, 733 (1). Art. No. 46. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20110531-141523338

2010

Cohen, Judith G. and Kirby, Evan N. and Simon, Joshua D. et al. (2010) NGC 2419-Another Remnant of Accretion by the Milky Way. Astrophysical Journal, 725 (1). pp. 288-295. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20101223-095343420

Kirby, Evan N. and Guhathakurta, Puragra and Simon, Joshua D. et al. (2010) Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies. Astrophysical Journal Supplement Series, 191 (2). pp. 352-375. ISSN 0067-0049. https://resolver.caltech.edu/CaltechAUTHORS:20110310-100114131

Kalirai, Jason S. and Beaton, Rachael L. and Geha, Marla C. et al. (2010) The SPLASH Survey: Internal Kinematics, Chemical Abundances, and Masses of the Andromeda I, II, III, VII, X, and XIV Dwarf Spheroidal Galaxies. Astrophysical Journal, 711 (2). pp. 671-692. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20100317-113720269

Geha, M. and van der Marel, R. P. and Guhathakurta, P. et al. (2010) Local Group Dwarf Elliptical Galaxies: II. Stellar Kinematics to Large Radii in NGC 147 and NGC 185. Astrophysical Journal, 711 (1). pp. 361-373. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20190510-120908598

2009

Gilbert, Karoline M. and Guhathakurta, Puragra and Kollipara, Priya et al. (2009) The Splash Survey: A Spectroscopic Portrait of Andromeda's Giant Southern Stream. Astrophysical Journal, 705 (2). pp. 1275-1297. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20091111-093926622

Kirby, Evan N. and Guhathakurta, Puragra and Bolte, Michael et al. (2009) Multi-Element Abundance Measurements from Medium-Resolution Spectra. I. The Sculptor Dwarf Spheroidal Galaxy. Astrophysical Journal, 705 (1). pp. 328-346. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20190510-120908397

Geha, Marla and Willman, Beth and Simon, Joshua D. et al. (2009) The Least-Luminous Galaxy: Spectroscopy of the Milky Way Satellite Segue 1. Astrophysical Journal, 692 (2). pp. 1464-1475. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20090827-110153354

Kirby, Evan N. and Guhathakurta, Puragra and Bullock, James S. et al. (2009) The Role of Dwarf Galaxies in Building Large Stellar Halos. . (Unpublished) https://resolver.caltech.edu/CaltechAUTHORS:20190515-152601889

2008

Kirby, Evan N. and Simon, Joshua D. and Geha, Marla et al. (2008) Uncovering extremely metal-poor stars in the Milky Way's ultrafaint dwarf spheroidal satellite galaxies. Astrophysical Journal, 685 (1). L43-L46. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:KIRapjl08

Strigari, Louis E. and Koushiappas, Savvas M. and Bullock, James S. et al. (2008) The most dark-matter-dominated galaxies : predicted gamma-ray signals from the faintest milky way dwarfs. Astrophysical Journal, 678 (2). pp. 614-620. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20090427-155110826

2007

Simon, Joshua D. and Geha, Marla (2007) The Kinematics of the Ultra-faint Milky Way Satellites: Solving the Missing Satellite Problem. Astrophysical Journal, 670 (1). pp. 313-331. ISSN 0004-637X. https://resolver.caltech.edu/CaltechAUTHORS:20100211-104250715

1998

Geha, Marla C. and Holtzman, Jon A. and Mould, Jeremy R. et al. (1998) Stellar populations in three outer fields of the Large Magellanic Cloud. Astronomical Journal, 115 (3). pp. 1045-1056. ISSN 0004-6256. https://resolver.caltech.edu/CaltechAUTHORS:20150122-083945622

This list was generated on Sun Oct 20 11:19:09 2019 PDT.