P014
Ice and Ocean Worlds: Geology, Oceanography, Chemistry, Habitability

Session ID#: 157580

Session Description:
This annual, exciting interdisciplinary session brings together studies of icy and ocean worlds in our own solar system (Earth, Europa, Enceladus, Titan, Ganymede, Triton, frozen dwarf planets like Pluto!) and possibilities in extra-solar systems! We want to understand processes that may be occurring within such worlds from a multi-/inter-disciplinary perspective. What geological, geochemical and/or oceanographic processes might contribute to the evolution of such bodies? The habitability of these icy worlds can be assessed through geophysical measurements of their interior temperatures and compositions. How might current studies relate to, or be tested by, past/ongoing/upcoming missions? We seek to bridge Earth and planetary sciences to enable a mix of ideas and expertise from Mercury to Pluto and all in between. We encourage contributions on any topic relating to the icy/ocean world theme, including geophysics, geodynamic modeling, seismic waveform modeling/inversion, hydrogeology, geochemistry, microbiology, in-situ/remote sensing observations, theoretical/modeling/laboratory work, analog field investigations, and more.
Co-Organized:
  • C - Cryosphere
Index Terms:

0799 General or miscellaneous [CRYOSPHERE]
4299 General or miscellaneous [OCEANOGRAPHY: GENERAL]
5422 Ices [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
5494 Instruments and techniques [PLANETARY SCIENCES: SOLID SURFACE PLANETS]


Primary Convener:  Catherine C Walker, Woods Hole Oceanographic Institution, Applied Ocean Physics and Engineering, Woods Hole, MA, United States; NASA Goddard Space Flight Center, Cryospheric Sciences Laboratory, Greenbelt, MD, United States
Conveners:  Steve Vance, Jet Propulsion Laboratory, Pasadena, United States, Chase Chivers, Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Sciences, Atlanta, United States and Alyssa Mills, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
Student/Early Career Convener:  Chase Chivers, Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Sciences, Atlanta, United States
 
Convective plume and tracer transport under the geysers on Enceladus (Invited) (1048011)
Wanying Kang1, Suyash Bire1, John C Marshall2 and Tushar Mittal3, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)MIT, Cambridge, MA, United States, (3)Penn State, Earth and Planetary Science, University Park, United States
 
Cooling crusts and cryovolcanism on icy ocean worlds (Invited) (1050985)
Maxwell L Rudolph, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States, Michael Manga, Univ of California Berkeley, Earth and Planetary Sciences, Berkeley, CA, United States and Alyssa Rhoden, Southwest Research Institute Boulder, Boulder, CO, United States
 
A Novel Integrated In-Situ Instrument for Analysis of Organic Biosignatures (1056191)
Victor Abrahamsson1, Bryana L Henderson1, Stojan M Madzunkov1, Paul Backes1, Fang Zhong1, Mircea Badescu1, Tyler Okamoto1, Jurij Simcic1, Dejan Maletic1, Jens Prothmann1, Wayne W Schubert1, Fei Chen1, Ying Lin1, Amy J Williams2 and Michael Tuite1, (1)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (2)University of Florida, Department of Geological Sciences, Ft Walton Beach, FL, United States
 
Slow Evolution of Europa: Metamorphic Ocean Origin, Delayed Metallic Core Formation, and Limited Seafloor Volcanism. (1060422)
Kevin T Trinh1, Carver Jay Bierson2 and Joseph G O'Rourke1, (1)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (2)Arizona State University, School of Earth and Space Exploration, Tempe, United States
 
Windows into Europa’s Subsurface: Geologic Mapping of Key Impact Craters (1060632)
Jennifer E. C. Scully1, Erin Janelle Leonard1, Marissa E Cameron2, Heather Lethcoe-Wilson1 and Cynthia B Phillips1, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Extremophile Metabolite Study to Detect Potential Biosignatures and Interpret Future Gas Chromatography-Mass spectrometry Ocean Worlds in situ analysis (e.g. Dragonfly mission with its DraMS instrument and EuropaLander with its EMILI instrument). (1066587)
David Boulesteix, Arnaud Buch, CentraleSupelec, Gif-sur-Yvette, France, Cyril Szopa, Université Versailles St-Quentin, Sorbonne Universités, UPMC Univ. Paris 06, CNRS, LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris, France, Yuanyuan He, CentraleSupelec, LGPM, Gif-sur-Yvette, France, Caroline Freissinet, NASA Goddard Space Flight Center, NASA Postdoctoral Program, Greenbelt, United States and David Coscia, LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France
 
Europa Ultraviolet Spectrograph (Europa-UVS) on NASA's Europa Clipper Mission (1076043)
Kurt D Retherford1, Matthew A Freeman2, Randy Gladstone1, Thomas K Greathouse1, Tracy M Becker2, Michael W Davis1, Sue A Ferrell2, Vincent Hue1, Bereket Mamo3, Melissa A McGrath4, Philippa Mary Molyneux1, Kristian B Persson1, Ujjwal Raut1, Lorenz Roth5, Ryan Rickerson2, Joachim Saur6, John R Spencer7, Andrew Steffl7, S Alan Stern8, Bradley J Trantham2, Michael A Velez3, Maarten Versteeg1 and The Europa-UVS Team, (1)Southwest Research Institute, San Antonio, TX, United States, (2)Southwest Research Institute, San Antonio, United States, (3)University of Texas at San Antonio, San Antonio, United States, (4)SETI Institute Mountain View, Mountain View, CA, United States, (5)KTH Royal Institute of Technology, Stockholm, Sweden, (6)University of Cologne, Cologne, Germany, (7)Southwest Research Institute, Boulder, CO, United States, (8)Southwest Research Institute Boulder, Dept Space Studies, Boulder, CO, United States
 
Determining the Electrical Conductivity at Ocean World Conditions Using Molecular Dynamics Simulations and Experimental Measurements (1082113)
Catherine Psarakis1,2, Timothy Tizhe Fidelis3, Keith Chin2, Baptiste Journaux4, Abby Kavner1, Pranab Sarker3, Marshall John Styczinski2, Steve Vance2 and Tao Wei3, (1)University of California Los Angeles, Los Angeles, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (3)Howard University, Washington, United States, (4)University of Washington, Earth and Space Sciences, Seattle, WA, United States
 
The Effects of Interior Conductivity Structure on the Solar Wind Interaction with (1) Ceres (1090311)
Andrew R Poppe, University of California Berkeley, Berkeley, CA, United States and Shahab Fatemi, Umeå University, Dept. of Physics, Umeå, Sweden
 
The effect of salinity on ocean circulation and ice-ocean interactions on Enceladus (1096592)
Yaoxuan Zeng and Malte Jansen, University of Chicago, Department of the Geophysical Sciences, Chicago, IL, United States
 
Enabling access to the Enceladus Ocean through the vents with the EELS robot (1097532)
Masahiro Ono1, Morgan L Cable1, Mohammad Abdelrahim2, Eric Ambrose1, Ahmadreza Amirahmadi1, Avak Archanian1, Ansel Barchowsky1, Kyle Botteon1, Joseph Bowkett1, Travis Brown1, Matthew Caballero1, Kalind Carpenter1, Mark Chodas1, Howie Choset3, Eric Contreras1, Tomas Drevinskas1, Guglielmo Daddi1, Rachel Etheredge1, Alex S Gardner1, Peter Gavrilov1, Nikola Georgiev1, Austen Goddu1, Benjamin J Hockman1, Matthew Gildner1, Mitch Ingham1, Abhinandan Jain1, Ashkan Jasour1, Jay Jasper1, Curtis Jin1, Carl Leake1, Dan Levine1, Daniel Loret de Mola Lemus1, Gary Mark1, Eloise Marteau1, Hamid Marvi2, Teressa McBryan2, Patrick Mcgarey1, Hovhannes Melikyan1, Gareth Meirion-Griffith1, Brandon Metz1, Darwin Mick2, Benjamin Morrell1, Jeremy Nash1, Tom Andre Nordheim1, Benjamin Nuernberger1, Andrew Orekhov3, Kyohei Otsu1, Michael Paton1, Torkom Pailevanian1, Pedro Proenca1, William Reid1, George Coleman Richdale iii1, Matthew Robinson1, Christiahn Roman1, Linda Joyce Spilker1, Shelly Sposato1, Tiago Stegun Vaquero1, Marlin Strub1, William Talbot1, R. Michael Swan1, Marco Tempest1, Rohan Thakker1, Luis Phillipe Tosi1, Marcel Veismann1, Malcolm Wright1 and The EELS Team, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (2)Arizona State University, Tempe, United States, (3)Carnegie Mellon University, Pittsburgh, United States
 
Surface-Ocean Exchange by the Sinking of Impact Generated Melt Chambers on Icy Ocean Worlds (1101160)
Marc A Hesse, The University of Texas at Austin, Oden Institute for Computational Engineering & Sciences, Austin, United States, Evan Carnahan, University of Texas at Austin, Austin, TX, United States, Steve Vance, Jet Propulsion Laboratory, Pasadena, United States and Ronadh Cox, Williams College, Williamstown, MA, United States
 
One is Enough: Identifying Cell Material in a Single µm-sized Ice Grain Emitted by Enceladus or Europa (1109382)
Fabian Klenner1, Janine Bönigk1, Maryse Napoleoni1, Marie Dannenmann2, Nozair Khawaja1, Jon Hillier1, Karen Olsson-Francis3 and Frank Postberg1, (1)Freie Universität Berlin, Institute of Geological Sciences, Berlin, Germany, (2)University of Zurich, Department of Plant and Microbial Biology, Zurich, Switzerland, (3)The Open University, Faculty of Science, Technology, Engineering & Mathematics, Milton Keynes, United Kingdom
 
Mapping the composition of Europa’s terrain features with SUDA (1115140)
Sascha Kempf, LASP/University of Colorado, Boulder, CO, United States, Juergen Schmidt, Freie Universitaet Berlin, Institute of Geological Sciences, Berlin, Germany and William Richard Goode III, University of Colorado at Boulder, Boulder, CO, United States
 
Microscopy Methods for Life Detection on Icy Ocean Worlds (1115147)
Pavel Klier1, Nathan Bramall2, Kathryn F Bywaters3, Antonio J. Ricco1 and Richard C. Quinn1, (1)NASA Ames Research Center, Moffett Field, CA, United States, (2)Leiden Measurement Technology, LLC, Sunnyvale, CA, United States, (3)Honeybee Robotics, Altadena, United States
 
Understanding the Flow Dynamics of Ice Shells on Icy Moons using a Toy Model Approach (1127972)
Nicole Shibley, Princeton University, Princeton Center for Theoretical Science, Princeton, NJ, United States and Ching-Yao Lai, Princeton University, Princeton, United States
 
Tether Communication for Accessing Ocean Worlds using SLUSH (1133783)
Leo Stolov1, Kris Zacny1, Caleb Lang1, Kathryn F Bywaters1, Bolek Mellerowicz1, Carter Fortuin1, Justin Lawrence1, Rachael Wagner1, Gabriel Zwillinger1, Fred Bonn2 and Mike Tipton2, (1)Honeybee Robotics, Altadena, United States, (2)Integrity Communications Solutions, Colorado Springs, United States
 
Drill for Acquisition of Complex Organics for Dragonfly Mission (1139018)
Kris Zacny1, Lisa Thomas2, Gale Paulsen1, Richard Margulieux2, Dylan Van Dyne3, Grayson Adams4, Robert Wei2, David Yu5, Jameil Bailey5, Phil Ng5, Alexandra Rzepiejewska3, Elizabeth P Turtle6, Ralph D Lorenz7, Don Wegel8, Melissa G Trainer9, Sergey Krimchansky, Colin Sheldon8 and Christopher Caldwell8, (1)Honeybee Robotics Pasadena, Pasadena, CA, United States, (2)Honeybee Robotics, Altadena, CA, United States, (3)Honeybee Robotics Pasadena, Pasadena, United States, (4)Honeybee Robotics, Altadena, United States, (5)Honeybee Robotics, Exploration Technology Group, Pasadena, CA, United States, (6)JHU Applied Physics Lab., Laurel, MD, United States, (7)JHU / APL, Laurel, MD, United States, (8)NASA Goddard Space Flight Center, Greenbelt, United States, (9)NASA Goddard Space Flight Center, Planetary Environments Laboratory, Greenbelt, MD, United States
 
Internal Tides on Europa and Implications for Surface Deformation (1139380)
Daniel Abdulah, Massachusetts Institute of Technology, Cambridge, MA, United States, Hamish Hay, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States and Robert T Pappalardo, NASA Jet Propulsion Laboratory, Pasadena, United States
 
Callisto Gravity Field and Interior Structure Constraints from JUICE 3GM Gravity Experiment (1141900)
Paolo Cappuccio1, Mauro Di Benedetto1, Daniele Durante2 and Luciano Iess3, (1)Sapienza University of Rome, Department of Mechanical and Aerospace Engineering, Rome, Italy, (2)Sapienza University of Rome, Rome, Italy, (3)Univ. La Sapienza, Roma, Italy
 
The Measurement of the Ganymede’s Frequency-dependent Love Number k2 and Ocean Thickness with the JUICE 3GM Investigation. (1145425)
Luciano Iess1, Fabrizio De Marchi1, Paolo Cappuccio1 and Giuseppe Mitri2, (1)Sapienza University of Rome, Department of Mechanical and Aerospace Engineering, Rome, Italy, (2)International Research School of Planetary Sciences, Dipartimento di Ingegneria e Geologia, Università d’Annunzio, Pescara, Italy
 
Molecular Transport Conditions Required for the Formation of Penitentes on Airless, Ice-Covered Worlds, with Specific Application to Europa, Enceladus, and Callisto (1148552)
Antonio Macias1, Anthony Carreon2, Daniel F Berisford3, Tom Andre Nordheim4, Greyson Kale2, David B Goldstein5, Philip L Varghese5, Laurence M Trafton5, Jordan Steckloff6 and Kevin P Hand7, (1)NASA Jet Propulsion Laboratory, Ocean Worlds Laboratory, Pasadena, TX, United States, (2)University of Texas at Austin, Austin, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)University of Texas at Austin, Aerospace Engineering and Engineering Mechanics, Austin, TX, United States, (6)Purdue University, West Lafayette, United States, (7)NASA Jet Propulsion Laboratory, Pasadena, United States
 
A High Pressure Microbial Culturing Chamber for Titan and Ocean World Experimentation (1149623)
D'Arcy Renee Meyer-Dombard1, Fabien P H Kenig2, Ollivier Bollengier3, Dan Russo2, Judy Malas4, Michael Malaska5 and Rosaly Lopes5, (1)University of Illinois at Chicago, Earth and Environmental Sciences, Chicago, IL, United States, (2)University of Illinois at Chicago, Earth and Environmental Sciences, Chicago, United States, (3)Université de Nantes, Laboratoire de Planétologie et Géodynamique, Nantes, France, (4)University of Illinois Chicago, Earth and Environmental Sciences, Chicago, IL, United States, (5)NASA Jet Propulsion Laboratory, Pasadena, United States
 
Regimes of hydrothermal plumes on Icy Ocean Worlds (1150104)
Tushar Mittal1, Suyash Bire2, Wanying Kang2, Noah G Randolph-Flagg3, Andreas M Thurnherr4 and John C Marshall5, (1)Pennsylvania State University Main Campus, Department of Geosciences, University Park, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)Blue Marble Space Institute of Science, Seattle, WA, United States, (4)Lamont-Doherty Earth Observatory, Columbia University, New York, United States, (5)MIT, Cambridge, MA, United States
 
Anaerobic Hydrogenotrophs from Subsurface Crustal Fluids of the Juan de Fuca Ridge Flank (1150659)
Ileana M. Perez-Rodriguez1, Kaliopi Bousses1, Jessica K. Choi1,2, Charlotte O de Vaulx1,3, Natalia Aponte Borges1, Leah Van Dyke4,5, Gabriel Gonsalves-Bertho6, John Carr1, Jacob Cote7, Olivia D. Nigro8, Stephanie A Carr9 and Michael S Rappe10, (1)University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, United States, (2)University of Michigan, Department of Ecology and Evolutionary Biology, Ann Arbor, United States, (3)University College London, Department of Geography, London, United Kingdom, (4)University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, PA, United States, (5)University of Pennsylvania, Department of Biology, Philadelphia, PA, United States, (6)University of Pennsylvania, Department of Chemical and Biomolecular Engineering, Philadelphia, United States, (7)University of Pennsylvania, Graduate Group on Cell and Molecular Biology, Philadelphia, United States, (8)Hawaii Pacific University, Department of Natural Science, Kaneohe, United States, (9)Hartwick College, Department of Biology, Oneonta, United States, (10)Hawaiʻi Institute of Marine Biology, University of Hawaiʻi at Mānoa, Kāneʻohe, United States
 
Can Convection in Icy Moons' Oceans Translate Interior Tidal Heating Patterns to the Ice-Ocean Boundary? (1156148)
Daphné Lemasquerier, University of Texas at Austin, Institute for Geophysics, Jackson School of Geosciences, Austin, TX, United States; University of St Andrews, School of Mathematics and Statistics, St Andrews, United Kingdom, Carver Jay Bierson, Arizona State University, School of Earth and Space Exploration, Tempe, United States and Krista Marie Soderlund, University of Texas at Austin, Institute for Geophysics, Austin, TX, United States
 
Science-driven Preparations for Europa Surface Operations (1162278)
Marissa Elizabeth Cameron1, Kevin P Hand1, Cynthia B Phillips2, Jo Pitesky1, Erin Janelle Leonard1, Jennifer E. C. Scully1, Michael Bramble2, Shawn M Brooks1, Morgan L Cable1, Kathleen L Craft3, Jason Daniel Hofgartner4, Amy E Hofmann1, Kenneth J Hurst1, Brett Kennedy1, Emily Klonicki1, Kristopher Kriechbaum1, Shannon MacKenzie3, Mike Meacham1, Tom Andre Nordheim1, Chris Paranicas3, Rebecca Perkins1, Divya M Persaud1, Glenn E Reeves1, Lori R Shiraishi1, Grace Tan-Wang1 and and the Europa Lander pre-Project Science and Engineering Teams, (1)NASA Jet Propulsion Laboratory, Pasadena, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Applied Physics Laboratory Johns Hopkins, Laurel, United States, (4)Southwest Research Institute Boulder, Boulder, United States
 
The Europa Clipper Mission: Preparing to Launch, and Onward to an Ocean World (1162518)
Samuel M Howell1, Robert T Pappalardo2, Bonnie J Buratti2, Haje Korth3, Kathleen L Craft3, Ingrid Daubar1, Rachel L Klima4, Cynthia B Phillips1, Erin Janelle Leonard2, Elodie Lesage5, M Alexandra Matiella Novak3 and The Europa Clipper Science Team, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, United States, (3)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (5)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
 
TIME RESOLVED ACTIVE NEUTRON SIMULATIONS ON ICY BODIES (1163130)
Lena Heffern, Organization Not Listed, Washington, DC, United States, Craig Hardgrove, Arizona State University, Tempe, AZ, United States and Ann Parsons, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Insights into Europa’s surface composition through spectral reflectance measurements of irradiated cryogenic hydrohalite and frozen NaCl brines (1164057)
Charles Hibbitts1, Karen Cahill2 and Evan Lloyd2, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)JHUAPL, Laurel, United States
 
Did Clathrate Layers Insulate Primordial Oceans in the Outer Solar System? (1164751)
Samuel Weston Courville1, Julie C Castillo-Rogez2, Mohit Melwani Daswani3, Mathieu Choukroun3, Elodie Gloesener3 and Joseph G O'Rourke1, (1)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
 
The Bombardment Histories of the Giant Planet Satellites (1166895)
William F Bottke Jr1, David Vokrouhlicky2, Raphael Marschall3 and David Nesvorny1, (1)Southwest Research Institute, Boulder, United States, (2)Charles University, Prague, Czech Republic, (3)CNRS, Observatoire de la Cote d'Azur, Laboratoire J.-L. Lagrange, Nice, France
 
Development of a Global Thermal Model of Europa (1168711)
Sam Aberbook, University of Colorado Boulder, Highlands Ranch, CO, UNITED STATES and Paul Ottinger Hayne, University of Colorado, Boulder, Astrophysical and Planetary Sciences Department, Boulder, CO, United States
 
Lake Stars as an Analog for Europa’s Manannán Crater Spider Feature (1171139)
Lauren Mc Keown1, Elodie Lesage1, Jennifer E. C. Scully1, Erin Janelle Leonard1, Robert T Pappalardo1, Victor C Tsai2, Marjorie Potter1, Mathieu Choukroun1 and Serina Diniega1, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (2)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States
 
The Relationship Between Fractures and Impact Craters on Tethys (1175413)
Leah E. Sacks1, Catherine Neish1 and Alyssa Rhoden2, (1)University of Western Ontario, London, ON, Canada, (2)Southwest Research Institute Boulder, Boulder, CO, United States
 
Callisto & Ganymede (and Europa/Io too): Archiving Topographic Data of the Four Galilean Satellites (1175609)
Paul Schenk, Lunar and Planetary Institute, Houston, TX, United States and Ross A Beyer, NASA Ames Research Center, Moffett Field, CA, United States
 
Correlation of Surface and Subsurface Properties when Choosing a Sampling Site: Applications from Mars and the Moon to Sampling Locations on Europa and Other Ocean Worlds (1179452)
Cynthia B Phillips1, Divya M Persaud2 and Kevin P Hand2, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, United States
 
Geological context and the role of methane clathrate hydrates in replenishing Titan’s atmospheric CH4 – a review of recent developments (1185710)
Mathieu Choukroun, Jet Propulsion Laboratory, Pasadena, United States, Elodie Gloesener, Royal Observatory of Belgium, Brussels, Belgium, Tuan Hoang Vu, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Ashley Gerard Davies, Jet Propulsion Laboratory, Pasadena, CA, United States, Arnaud Desmedt, Institut des Sciences Moléculaires, UMR 5255 CNRS-Université de Bordeaux, Talence, France, Helen Elizabeth Maynard-Casely, Australian Nuclear Science and Technology Organization, Kirrawee, NSW, Australia and Christophe Sotin, Jet Propulsion Laboratory-California Institute of Technology, Pasadena, CA, United States
 
Survival of Amino Acids in the Surface Ices under Europa-like Conditions. (1197471)
Alexander Pavlov1, Hannah L. Mclain2, Cook, Jamie Elsila2, Jason P Dworkin2, Daniel Patrick Glavin2 and Christopher H House3, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)NASA Goddard Space Flight Center, Solar System Exploration Division, Greenbelt, MD, United States, (3)Pennsylvania State University, Geosciences and Environmental Systems Institute, University Park, PA, United States
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