Primary Conveners: Paul K Byrne, Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States; Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States
Conveners: Sean C Solomon, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States; Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States and Larry R Nittler, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States
Chairs: Paul K Byrne, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States; North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States and Elizabeth Frank, Carnegie Institution for Science Washington, Washington, DC, United States
OSPA Liaisons: Paul K Byrne, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States; North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States
A Model of Mercury's Magnetospheric Magnetic Field with Dependence on Magnetic Activity (63271)
Haje Korth1, Nikolai A Tsyganenko2, Catherine L Johnson3,4, Lydia C Philpott3, Brian J Anderson1, Sean C Solomon5,6 and Ralph L McNutt Jr1, (1)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Saint Petersburg State University, Saint Petersburg, Russia, (3)University of British Columbia, Vancouver, BC, Canada, (4)Planetary Science Institute Tucson, Tucson, AZ, United States, (5)Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States, (6)Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States
MESSENGER Observations of Suprathermal Electrons in Mercury’s Magnetosphere (59890)
George C Ho1, Stamatios M Krimigis1, Richard D Starr2, Jon Duane Vandegriff1, Daniel N. Baker3, Robert E Gold1, Brian J Anderson4, Haje Korth1, David Schriver5, Ralph L McNutt Jr1 and Sean C Solomon6, (1)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (2)Catholic University of America, Washington, DC, United States, (3)University of Colorado at Boulder, Boulder, CO, United States, (4)Johns Hopkins University, Baltimore, MD, United States, (5)University of California Los Angeles, Los Angeles, CA, United States, (6)Columbia University of New York, Palisades, NY, United States
Energization and Precipitation of Electrons in Mercury’s Magnetosphere (70968)
David Schriver1, Pavel M. Travnicek2, George C Ho3, Richard D Starr4, Deborah Lorin Domingue5, Daniel N. Baker6, Petr Hellinger7, Stamatios M Krimigis3, Ralph L McNutt Jr3, Jim M Raines8, James A Slavin9 and Sean C Solomon10, (1)University of California Los Angeles, Los Angeles, CA, United States, (2)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (3)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (4)Catholic University of America, Washington, DC, United States, (5)Planetary Science Institute Tucson, Tucson, AZ, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)Organization Not Listed, Washington, DC, United States, (8)University of Michigan Ann Arbor, Department of Atmospheric, Oceanic and Space Sciences, Ann Arbor, MI, United States, (9)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (10)Columbia University of New York, Palisades, NY, United States
Analysis of Ultraviolet Reflectance Spectra of Mercury’s Southern Hemisphere (62899)
Noam Izenberg1, Rachel E Maxwell2, Gregory M Holsclaw3, Rachel L Klima4, Sean C Solomon5 and William E. McClintock3, (1)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (2)Purdue University, Earth, Atmospheric, and Planetary Science Department, West Lafeyette, IN, United States, (3)Univ Colorado, Boulder, CO, United States, (4)JHU Applied Physics Lab, Laurel, MD, United States, (5)Columbia University of New York, Palisades, NY, United States
Global Distribution and Spectral Properties of Low-Reflectance Material on Mercury (72617)
Rachel L Klima1, Brett Wilcox Denevi2, Carolyn M Ernst2, Noam Izenberg3, Scott L Murchie3, Patrick N Peplowski3 and Sean C Solomon4, (1)JHU Applied Physics Lab, Laurel, MD, United States, (2)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (3)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (4)Columbia University of New York, Palisades, NY, United States
The Composition of Geological-Scale Features Resolved by MESSENGER’s X-Ray Spectrometer (64740)
Elizabeth Frank, Carnegie Institution for Science Washington, Washington, DC, United States, Larry R Nittler, Carnegie Inst Washington, Washington, DC, United States, Audrey Vorburger, American Museum of Natural History, New York, NY, United States, Shoshana Z Weider, Carnegie Institution, Washington, DC, United States, Richard D Starr, Catholic University of America, Washington, DC, United States and Sean C Solomon, Columbia University of New York, Palisades, NY, United States
Basin Formation and Cratering on Mercury Revealed by MESSENGER (83764)
Clark R Chapman1, Caleb Fassett2, Simone Marchi3, William J Merline1, Lillian Rose Ostrach4 and Louise M Prockter5, (1)Southwest Research Institute, Boulder, CO, United States, (2)Mount Holyoke College, Department of Astronomy, South Hadley, MA, United States, (3)Southwest Research Institute Boulder, Boulder, CO, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States
Widespread Plains Volcanism on Mercury Ended by 3.6 Ga (67163)
Paul K Byrne1,2, Lillian Rose Ostrach3, Caleb Fassett4, Clark R Chapman5, Alexander J Evans6, Christian Klimczak1,7, Maria E Banks8,9, James W Head III10 and Sean C Solomon1,11, (1)Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States, (2)North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Mount Holyoke College, Department of Astronomy, South Hadley, MA, United States, (5)Southwest Research Institute, Boulder, CO, United States, (6)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (7)University of Georgia, Department of Geology, Athens, GA, United States, (8)Smithsonian Institution, National Air and Space Museum, Center for Earth and Planetary Studies, Washington, DC, United States, (9)Planetary Science Institute Tucson, Tucson, AZ, United States, (10)Brown University, Providence, RI, United States, (11)Lamont-Doherty Earth Observatory, Palisades, NY, United States
The gravity field and orientation of Mercury after the MESSENGER mission (69517)
Erwan Mazarico1, Antonio Genova2, Sander J Goossens3, Frank G Lemoine4, Gregory A Neumann5, Maria T Zuber6, David E Smith2 and Sean C Solomon7, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)University of Maryland Baltimore County, Baltimore, MD, United States, (4)NASA Goddard SFC, Greenbelt, MD, United States, (5)NASA, Baltimore, MD, United States, (6)Massachusetts Inst Tech, Cambridge, MA, United States, (7)Columbia University of New York, Palisades, NY, United States
Mercury’s global evolution: New views from MESSENGER (69306)
Steven A. Hauck II, Case Western Reserve University, Cleveland, OH, United States, Paul K Byrne, North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, Brett Wilcox Denevi, The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Matthias Grott, German Aerospace Center DLR Berlin, Berlin, Germany, Tim McCoy, Smithsonian Institution, Washington, HI, United States and Sabine Stanley, University of Toronto, Physics, Toronto, ON, Canada
THE FIRST GLOBAL GEOLOGICAL MAP OF MERCURY (80930)
Louise M Prockter1, James W Head III2, Paul K Byrne3, Brett Wilcox Denevi4, Mallory Janet Kinczyk4, Caleb Fassett5, Jennifer Whitten6, Rebecca Thomas7, Carolyn M Ernst4 and MESSENGER Mapping Group, (1)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (2)Brown University, Earth, Environmental and Planetary Sciences, Providence, RI, United States, (3)North Carolina State University Raleigh, Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, (4)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (5)Mount Holyoke College, Department of Astronomy, South Hadley, MA, United States, (6)Brown University, Providence, RI, United States, (7)Open University, Milton Keynes, United Kingdom