P21E:
Interaction between Io Volcanic Activity and Jupiter's Magnetosphere I

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Session ID#: 14938

Session Description:
One of the major scientific questions in the outer solar system, highlighted in the Visions and Voyages for Planetary Science in the Decade 2013-2022 (U.S. National Research Council, 2013) is: "How Do Satellites Influence Their Own Magnetospheres and Those of Their Parent Planets?" The interaction of Io with the Jovian magnetosphere is among the strongest and most complex known interactions between a satellite and the magnetosphere of its parent body. This session will bring together key researchers on Io's volcanism, atmosphere, torus, and Jupiter's magnetosphere to discuss how best to investigate interrelated observations and models of volcanic, atmospheric, plasma-torus, and magnetospheric mass-and-energy-exchange processes. The ultimate goal of the session is to foster new collaborative research to determine the connection between Io’s volcanic activity and variability in the Io torus and Jupiter’s aurorae, and thus better understand the mechanisms by which Io supplies the Jovian magnetosphere with plasma.
Primary Convener:  Robert R Howell, University of Wyoming, Laramie, WY, United States
Conveners:  Andrew Steffl, Southwest Research Institute Boulder, Dept Space Studies, Boulder, CO, United States and Mariza Pereira de Souza Echer, INPE National Institute for Space Research, Geophysics, Sao Jose dos Campos, Brazil
Chairs:  Robert R Howell, University of Wyoming, Laramie, WY, United States and Julie Rathbun, Planetary Science Institute, Tucson, AZ, United States
OSPA Liaison:  Robert R Howell, University of Wyoming, Laramie, WY, United States

Cross-Listed:
  • SM - SPA-Magnetospheric Physics
Index Terms:

2756 Planetary magnetospheres [MAGNETOSPHERIC PHYSICS]
6219 Io [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
6220 Jupiter [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
8450 Planetary volcanism [VOLCANOLOGY]

Abstracts Submitted to this Session:

Summary of Io Plasma Torus activities observed by EXCEED/Hisaki for 3 years (Invited) (146916)
Ichiro Yoshikawa, The University of Tokyo, Tokyo, Japan
Dynamic Response of Jupiter’s Inner Magnetosphere to Io’s Volcanic Activity Seen by Hisaki (156252)
Kazuo Yoshioka1, Fuminori Tsuchiya2, Tomoki Kimura3, Masato Kagitani2, Go Murakami4, Atsushi Yamazaki5, Ichiro Yoshikawa6 and Masaki Fujimoto5, (1)University of Tokyo, Bunkyo-ku, Japan, (2)Tohoku University, Sendai, Japan, (3)RIKEN, Wako, Japan, (4)Japan Aerospace Exploration Agency, Kanagawa, Japan, (5)ISAS/JAXA, Sagamihara, Kanagawa, Japan, (6)The University of Tokyo, Tokyo, Japan
Response of Jupiter's Aurora to Plasma Mass Loading Rate Monitored by the Hisaki Satellite During Io’s Volcanic Event (145602)
Tomoki Kimura1, Kazuo Yoshioka2, Fuminori Tsuchiya3, Yasutaka Hiraki4, Chihiro Tao5, Go Murakami6, Atsushi Yamazaki7, Masaki Fujimoto7, Sarah Victoria Badman8, Peter A Delamere9 and Fran Bagenal10, (1)RIKEN, Wako, Japan, (2)University of Tokyo, Bunkyo-ku, Japan, (3)Tohoku University, Sendai, Japan, (4)University of Electro-Communications, Department of Communication Engineering and Informatics, Chofu, Japan, (5)NICT National Institute of Information and Communications Technology, Tokyo, Japan, (6)Japan Aerospace Exploration Agency, Kanagawa, Japan, (7)ISAS/JAXA, Sagamihara, Kanagawa, Japan, (8)University of Lancaster, Lancaster, United Kingdom, (9)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (10)University of Colorado at Boulder, Boulder, CO, United States
Io’s Volcanic Activity in 2013-2016 and Comparison with Extended Sodium Cloud Variability (180004)
Katherine de Kleer, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, Imke De Pater, University of California Berkeley, Departments of Astronomy and of Earth and Planetary Science, Berkeley, United States and Mizuki Yoneda, Kiepenheuer Institute of Solar Physics, Freiburg, Germany
An update on observations of Io's Active Volcanoes from IRTF: results from 2013-2016 (176513)
Julie A Rathbun, Planetary Science Institute Tucson, Tucson, AZ, United States; Univ of Redlands, Physics Dept, Redlands, CA, United States, Glenn S Orton, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States and John R Spencer, Southwest Research Institute Boulder, Boulder, CO, United States
Io's plasma interaction with Jupiter's magnetosphere: Influence of global asymmetries in Io's atmosphere and volcanic plumes on the plasma environment (Invited) (123416)
Aljona Bloecker1, Joachim Saur1 and Lorenz Roth2, (1)University of Cologne, Cologne, Germany, (2)KTH Royal Institute of Technology, Stockholm, Sweden
A time-dependent anisotropic plasma chemistry model of the Io plasma torus (188904)
Christopher Stephen Arridge, Lancaster University, Department of Physics, Lancaster, United Kingdom

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