P024
Planetary rings, meteoroid and dust populations and effects

Session ID#: 157604

Session Description:
New theoretical and observational studies of planetary rings, meteoroids, and dust. These collections of small particles are sensitive to a wide variety of dynamical phenomena, and so can provide information about the sources, sinks and transport of material. Rings can also encode detailed information about their dynamical environments such as their host planet's gravitational field, while meteoroids and dust interact with larger bodies through surface impacts and atmospheric ablation and therefore contribute to surface weathering or airless bodies and metal deposition in planetary atmospheres. Subjects to be covered include: the structure, dynamics and composition of rings; characterization of dust populations along with their effects on asteroids and spacecraft; dust chemistry; hypervelocity impacts of dust and meteoroids; the interaction of planetary rings with ionospheres, magnetospheres and interplanetary dust; and the origin and evolution of the rings. In response to the Decadal Survey on Planetary Science and Astrobiology 2023-2032, this year we particularly welcome papers focusing on related future developments, including instrumentation, missions, and observations.
Index Terms:

6213 Dust [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
6245 Meteors [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
6265 Planetary rings [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]


Primary Convener:  Sean Hsu, LASP/University of Colorado, Boulder, CO, United States
Conveners:  Richard Jerousek, University of Central Florida, Physics, Orlando, FL, United States, Nicolas Lee, California Institute of Technology, Pasadena, CA, United States and Robert Andrew Marshall, Stanford University, Stanford, United States
 
FINE-GRAINED REGOLITH LOSS ON SUB-KM ASTEROIDS (1083744)
Sean Hsu1, Xu Wang2, Anthony Carroll2, Noah Hood3 and Mihaly Horanyi4, (1)LASP/University of Colorado, Boulder, CO, United States, (2)University of Colorado, Boulder, United States, (3)University of Colorado at Boulder, Boulder, United States, (4)University of Colorado, Physics Department, Boulder, CO, United States
 
The Uranian Ring-Moon System (Invited) (1087836)
Matthew M Hedman, University of Idaho, Physics, Moscow, United States
 
Vesicular silicate grains in Kamargaon meteorite: Implications for primary volatile content and its multiple impact history (1099696)
Kishan Tiwari, Indian Institute of Technology Kharagpur, Department of Geology & Geophysics, Kharagpur, India, Sujoy Ghosh, Indian Institute of Technology Kharagpur, Geology and Geophysics, Kharagpur, India, Masaaki Miyahara, Hiroshima University, Higashi-Hiroshima, Japan and Dwijesh Ray, Physical Research Laboratory, Planetary Sciences Division, Ahmedabad, India
 
Understanding circumsolar dust rings near Mercury’s, Venus’, and Earth’s Orbit (1101689)
Petr Pokorny, Catholic University of America, Department of Physics and Astronomy, Washington, DC, United States and Marc Jason Kuchner, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
The Interplanetary Dust Population as Measured by the MAG Investigation on the Juno Spacecraft (1103870)
John Leif Joergensen1, Mathias Benn2, John E P Connerney3, Peter Siegbjoern Joergensen4, Anja Cetti Andersen5, Troelz Denver2 and Scott J Bolton6, (1)Technical University of Denmark, Kgs. Lyngby, Denmark, (2)Technical University of Denmark, DTU Space, Kgs. Lyngby, Denmark, (3)Space Research Corporation, Annapolis, United States, (4)Technical university of Denamrk, Space, Kgs. Lyngby, Denmark, (5)NBI, University of Copenhagen, Copenhagen, Denmark, (6)Southwest Research Institute, San Antonio, TX, United States
 
In-situ detection of a comet dust tail by the Juno spacecraft’s magnetometer investigation (1105317)
Peter Siegbjorn S Jorgensen1, John Leif Joergensen2, John E P Connerney3, Christina Ayoe Toldbo4, Mathias Benn1, Anja Cetti Andersen5, Troelz Denver1 and Scott J Bolton6, (1)Technical University of Denmark, DTU Space, Kgs. Lyngby, Denmark, (2)DTU Space, National Space Institute, Technical University of Denmark, Kgs Lyngby, Denmark, (3)Space Research Corporation, Annapolis, United States, (4)DTU, Lyngby, Denmark, (5)NBI, University of Copenhagen, Copenhagen, Denmark, (6)Southwest Research Institute, San Antonio, TX, United States
 
Dust detection by antenna instruments - full 3D modeling of antenna waveforms from first principles (1112977)
David Malaspina, University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, Libor Nouzak, Charles University, Department of Surface and Plasma Science, Prague, 180, Czech Republic, Zoltan Sternovsky, University of Colorado, Smead Aerospace Engineering Sciences Department, Boulder, CO, United States, Mihaly Horanyi, University of Colorado, Physics Department, Boulder, CO, United States and Alessandro Garzelli, University of Colorado, LASP, Boulder, United States
 
Did Global Extraterrestrial Dust Events Containing Tin Contribute to Climate Variations in the Late Holocene? (1113335)
Dallas H Abbott, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Kierstin Lorraine, Onondaga Community College, Syracuse, United States and Jiahua Wu, CUNY Kingsborough Community College, Brooklyn, NY, United States
 
Perspectives Revisited: The Distribution of Interplanetary Dust Near 1-AU Detected by STEREO and MMS (1126454)
Mark L Adrian1, Conrad Schiff2, Damon C. Bradley3, Sean E. Letourneau2, Shing F Fung4, O C St Cyr5 and Michael L Kaiser4, (1)Auburn University, Physics Department, Auburn, AL, United States, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)DeepSpace Technologies (DST), Laurel, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)NASA GSFC, Greenbelt, MD, United States
 
On the Ultimate Fate of Interplanetary Dust (1131168)
Conrad Schiff1, Mark L Adrian2, Damon C. Bradley3, Sean E. Letourneau1 and Shing F Fung4, (1)NASA Goddard Space Flight Center, Greenbelt, United States, (2)Auburn University, Physics Department, Auburn, AL, United States, (3)DeepSpace Technologies (DST), Laurel, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Improving the Physical Accuracy of 3D Particle-In-Cell Simulation of the Plasma Surrounding an Ablating Meteoroid via Simulated Ablation Physics (1137602)
Trevor Hedges1, Joseph Ferguson2, Nicolas Lee1, Sigrid Close1, Meers M Oppenheim3 and Glenn Sugar4, (1)Stanford University, Aeronautics and Astronautics, Stanford, United States, (2)Stanford University, Mechanical Engineering, Stanford, United States, (3)Boston University, Center for Space Physics, Boston, MA, United States, (4)Applied Physics Laboratory Johns Hopkins, Laurel, United States
 
Dust Impact Detection by the Solar Orbiter RPW/TDS (1143967)
Zdenek Nemecek1, Jakub Vaverka1, Jiri Pavlu2, Libor Nouzak1, Jana Safrankova2, David Pisa3, Jan Soucek4, Arnaud Zaslavsky5, Ingrid Mann6, Samuel Kociscak7 and Milan Maksimovic8, (1)Charles University, Department of Surface and Plasma Science, Prague, 180, Czech Republic, (2)Charles University, Department of Surface and Plasma Science, Prague, Czech Republic, (3)Institute of Atmospheric Physics, Prague, Czech Republic, (4)Inst. of Atmospheric Physics, Praha 4, Czech Republic, (5)CNRS, Observatoire de Paris, LESIA, Meudon, France, (6)The Arctic University of Norway, Department of Physics and Technology, Tromsø, Norway, (7)Arctic University of Norway, Tromso, Norway, (8)LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université de Paris, Meudon, France
 
Impact ionization dust detection with compact, hollow and fluffy dust analogs (1145909)
Silvan Hunziker1, Georg Moragas-Klostermeyer2, Jon Hillier3, Lee A. Fielding4, Klaus Hornung5, Joseph R. Lovett6, Steven Armes7, John Fontanese8, Sean Hsu9, David James10, Olivier Poch11, Inge Hermann12, Antoine Pommerol13, Ralf Srama14, David Malaspina15 and Veerle J Sterken1, (1)ETH Zürich, Physics, Zürich, Switzerland, (2)University of Stuttgart, Stuttgart, Germany, (3)Freie Universität Berlin, Institute of Geological Sciences, Berlin, Germany, (4)The University of Manchester, Department of Materials and Henry Royce Institute, Manchester, United Kingdom, (5)Universität der Bundeswehr, 85577 Neubiberg, Germany, (6)University of Sheffield, Department of Chemistry, Sheffield, United Kingdom, (7)University of Sheffield, Chemistry Department, Sheffield, United Kingdom, (8)Laboratory for Atmospheric and Space Physics, Boulder, United States, (9)University of Colorado, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (10)University of Colorado, IMPACT-LASP, Boulder, United States, (11)Université Grenoble Alpes, CNRS-INSU, Institut de Planétologie et d’Astrophysique de Grenoble (IPAG), Grenoble, France, (12)ETH Zürich, Department of Mechanical and Process Engineering, Zürich, Switzerland, (13)University of Bern, Physics Institute, Space Research and Planetary Sciences, Bern, Switzerland, (14)University of Stuttgart, Institute of Space Systems, Stuttgart, Germany, (15)University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States
 
The 3rd Dimension of the C ring Plateaus from Cassini Stellar and Radio Occultations (1152244)
Richard Jerousek, University of Central Florida, Physics, Orlando, FL, United States, Joshua E Colwell, University of Central Florida, Orlando, FL, United States and Larry W Esposito, University of Colorado, Boulder, CO, United States
 
Laboratory Study of Ion Expansion from Hypervelocity Dust Impacts (1155572)
Libor Nouzak, Charles University, Department of Surface and Plasma Science, Prague, 180, Czech Republic, Zoltan Sternovsky, University of Colorado, Smead Aerospace Engineering Sciences Department, Boulder, CO, United States, Kathryn R. Edwards, California Institute of Technology, Department of Mechanical Engineering, Pasadena, United States, Alessandro Garzelli, University of Colorado, LASP, Boulder, United States and Tobin Munsat, University of Colorado, Boulder, CO, United States
 
Statistics of Saturn’s Ring Occultations: Implications for Structure, Dynamics and Origins (1156517)
Larry W Esposito1, Miodrag Sremcevic2, Joshua E Colwell3, Stephanie Eckert3 and Melody Green4, (1)University of Colorado, Boulder, CO, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (3)University of Central Florida, Orlando, FL, United States, (4)University of Central Florida, Physics, Orlando, FL, United States
 
Electrostatic Regolith Interaction Experiment (ERIE) Electrometer Initial Flight Results (1164606)
James R Phillips III1, Adrienne Dove2, Krystal L. Acosta1 and Jeffrey E. Dyas1, (1)NASA Kennedy Space Center, Electrostatics and Surface Physics Laboratory, Kennedy Space Center, FL, United States, (2)University of Central Florida, Center for Microgravity Research, Orlando, FL, United States
 
Detecting and Analyzing Meteor Persistent Trains in All Sky Optical Images (1171148)
Logan Cordonnier, University of New Mexico Main Campus, Albuquerque, NM, United States, Kenneth Obenberger, Air Force Research Laboratory, Space Vehicles Directorate, Kirtland AFB, NM, United States and Greg B Taylor, University of New Mexico Main Campus, Physics and Astronomy, Albuquerque, NM, United States
 
Aspect Angle Dependence of Meteoroid Mass Estimation for Monostatic and Bistatic Radar Cross Section Measurements (1177972)
Edwin Bernardoni, University of Colorado Boulder, Department of Physics, Boulder, CO, United States, Robert Andrew Marshall, Stanford University, Stanford, United States and Liane Kathryn Tarnecki, University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States
 
A Multipronged Approach for Determining Meteor Masses (1178177)
Liane Kathryn Tarnecki, University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States, Robert Andrew Marshall, University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, United States, Zoltan Sternovsky, University of Colorado, Smead Aerospace Engineering Sciences Department, Boulder, CO, United States, Tobin L Munsat, University of Colorado, Boulder, CO, United States, Peter Brown, University of Western Ontario, London, Canada, Gunter Stober, IAP, Kuehlungsborn, Germany and Johan Kero, Swedish Institute of Space Physics, Kiruna, Sweden
 
Characterization of Physical Properties of Meteoroids Through High Precision Optical Observations (Invited) (1045507)
Denis Vida, University of Western Ontario, London, ON, Canada, Peter Brown, University of Western Ontario, London, Canada and Margaret Diane Campbell-Brown, Univ Western Ontario, London, ON, Canada
 
Parker Solar Probe Observations of a Phaethon-related Dust Trail (1062691)
Karl Battams, US Naval Research Laboratory, Washington, DC, United States
 
Diverse Dust Populations in the Near-Sun environment Characterized by PSP/IS☉IS (1067026)
Mitchell M Shen1, Jamey R Szalay1, Petr Pokorny2, Matthew E Hill3, Donald G Mitchell3, David J McComas1, David Malaspina4, Eric R Christian5, Christina Cohen6, Nathan Schwadron7 and Stuart D Bale8, (1)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (2)Catholic University of America, Department of Physics, Washington, DC, United States, (3)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (4)University of Colorado, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, (5)NASA GSFC, Greenbelt, MD, United States, (6)Caltech, Pasadena, United States, (7)University of New Hampshire, Durham, United States, (8)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States
 
The DOLPHIN Mission Concept and Unique Opportunities in 2030 to Probe Dust-Heliosphere Interactions (1075726)
Veerle J Sterken, ETH Zürich, Physics, Zürich, Switzerland and The DOLPHIN mission proposal team
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