P21D:
Carbon Across the Solar System II Posters


Submit an Abstract to this Session


Session ID#: 52635

Session Description:
Recent results ranging from the Pluto system, the Saturn system, other locations beyond ~5 AU, all the way to Mercury in the inner Solar System, and nearly all points in between, raise questions abut the state of carbon in the Solar System: how do carbonaceous compounds become weathered in response to thermal processes and irradiation? How do we recognize carbon compounds and their various weathering products? The synthesis of these results improves our scientific understanding of the role of carbon in the Solar System, how it evolves and how to recognize it. The carbonaceous near-Earth asteroids 162173 Ryugu and 101955 Bennu will be sampled in the next few years; the analyses of these samples will provide context for the presence of carbon. In this session, abstracts covering observational, laboratory and modeling work related to carbon and carbonaceous species on Solar System bodies are welcome.
Primary Convener:  Faith Vilas, Planetary Science Institute Seabrook, Seabrook, United States
Convener:  Amanda R Hendrix, Planetary Science Institute, Tucson, United States
Primary Liaison:  Faith Vilas, Planetary Science Institute Seabrook, Seabrook, United States
Chairs:  Faith Vilas, Planetary Science Institute, Tucson, United States and Amanda R Hendrix, Planetary Science Institute, Tucson, United States
OSPA Liaison:  Faith Vilas, Planetary Science Institute, Tucson, United States
Index Terms:

5410 Composition [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
5415 Erosion and weathering [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
6008 Composition [PLANETARY SCIENCES: COMETS AND SMALL BODIES]
6017 Erosion and weathering [PLANETARY SCIENCES: COMETS AND SMALL BODIES]

Abstracts Submitted to this Session:

Up Close and Personal on a Carbon-Rich Ocean World: Dragonfly’s In Situ Investigation of Titan’s Astrobiological Potential (461034)
Melissa G Trainer, NASA Goddard Space Flight Center, Planetary Environments Laboratory, Greenbelt, United States, Caroline Freissinet, NASA Goddard Space Flight Center, NASA Postdoctoral Program, Greenbelt, United States, Kevin P Hand, Jet Propulsion Laboratory, Pasadena, United States, Sarah M Horst, Johns Hopkins University, Baltimore, MD, United States, Ralph D Lorenz, PHYSICS DEPARTMENT, 1910 UNIVERSITY DR, Laurel, United States, Shannon MacKenzie, University of Idaho, Moscow, United States, Christopher McKay, NASA Ames Research Center, Moffett Field, CA, United States, William B Brinckerhoff, NASA, Greenbelt, MD, United States, Morgan L Cable, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Catherine Neish, University of Western Ontario, London, ON, Canada, Cyril Szopa, Université Versailles St-Quentin, Sorbonne Universités, UPMC Univ. Paris 06, CNRS, LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris, France, Jason Wayne Barnes, University of Idaho, Moscow, ID, United States, Elizabeth P Turtle, JHU Applied Physics Lab., Laurel, United States and The Dragonfly Team
The Effect of Pressure on the Prebiotic Carbon of the Early Solar System (368909)
Wren Montgomery, Imperial College London, Department of Earth Science & Engineering, London, SW7, United Kingdom, John S Tse, University of Saskatchewan, Saskatoon, SK, Canada, Ketao Yin, University of Saskatchewan, Department of Physics and Engineering, Saskatoon, SK, Canada and Mark A Sephton, Imperial College London, London, United Kingdom
Carbon and Space Weathering: Mie-modified Hapke Spectral Modeling with Submicroscopic Carbon (415061)
Karen R Stockstill-Cahill1, Joshua T Cahill2, Amanda R Hendrix3 and Deborah L Domingue3, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)JHU/APL, Laurel, MD, United States, (3)Planetary Science Institute, Tucson, United States
Carbon Masks Space Weathering Effects in C-Complex Asteroid Spectra. Maybe. (458617)
Faith Vilas and Amanda R Hendrix, Planetary Science Institute, Tucson, United States
Evolved Gas Analysis of Oxalates, Acetates, and Perchlorates: Examining Pyrolysis Data from Mars for Evidence of Organic Salts (364701)
James M T Lewis1, Jennifer L Eigenbrode1, Amy McAdam2, Brad Sutter3, Paul Archer Jr.4, Heather B. Franz5 and Greg M Wong6, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)NASA Goddard SFC, Greenbelt, United States, (3)Amentum, NASA Johnson Space Center, Houston, United States, (4)Jacobs Technology, NASA Johnson Space Center, Houston, TX, United States, (5)NASA Goddard Space Flight Center, Greenbelt, United States, (6)Pennsylvania State University, University Park, PA, United States

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