EUROPA JUPITER SYSTEM MISSION Report of the Joint NASA-ESA Science Definition Team Ron Greeley and Michele Dougherty, Co-Chairs Joint SDT Bob Pappalardo, J.-P. Lebreton, and Michel Blanc, Study Scientists Deputies: Emma Bunce, Olivier Grasset, Louis Prockter, Dave Senske NASA Study Lead: Karla Clark; ESA Study Lead: Christian Erd, with Tom Magner, and Dima Titov Activities in the past year • Refine the science concepts for EJSM • Support NASA and ESA Technical Staff on science issues • Interact with Planetary Science Community and the Public • Prepare final report in preparation for the AO EUROPA JUPITER SYSTEM MISSION JOINT SDT Organization of the Joint NASA-ESA Science Definition Team Full Joint SDT includes ~80 scientists and associates, plus technical teams from NASA and ESA • EJSM "Leadership" • Core Team: Leadership plus chairs from 13 working groups • Full SDT, associates, and technical teams • Community involvement through Working Groups, Public activities, etc. Activities were carried out through telecons (e.g., every other week for Leadership team), special meetings of working groups, and ad hoc meetings at science conferences EUROPA JUPITER SYSTEM MISSION SDT Standing Working Groups Working group European Co-Chair US Co-Chair Satellites H. Hussmann D. Senske Geophysics H. Hussmann B. Bills Composition F. Tosi T. McCord Ice O. Grasset D. Blankenship Geology R. Jaumann J. Moore Local environment A. Coates M. McGrath Jupiter P. Drossart A. Simon-Miller Magnetospheres N. Krupp K. Khurana Jupiter system T. Van Holst, E. Bunce M. McGrath, M. Showalter Origins A. Coradini W. Moore, H. Waite Astrobiology O. Prieto-Ballasteros K. Hand Cosmic connections & M. Blanc, A. Coustenis (M. Fujimoto, interdisciplinary links Japan Co-Chair) Radio sciences & P. Tortora E. Marouf techniques Education & Outreach M. Blanc, A. Coustenis R. Greeley, L. Prockter EUROPA JUPITER SYSTEM MISSION Report of the Joint NASA-ESA Science Definition Team Refine science concepts for EJSM • Define/refine concepts for the ESA Jupiter Ganymede Orbiter • Develop "merged" science traceability matrix for JEO and JGO • Conduct studies of focused science topics • Potential landed element • Dual (JEO-JGO) communication capability • Synergistic science potential • Gravity Advanced Package • Prepare final reports • NASA (focus on JEO) • ESA "Yellow book" (focus on JGO) EUROPA JUPITER SYSTEM MISSION Report of the Joint NASA-ESA Science Definition Team Community activities • Support EJSM instrument workshops • Inform community of EJSM and solicit input • Science sessions at AGU, EGU, DPS, EPSC, LPSC, etc. • "Town Hall" meetings at AGU, EGU, OPAG, etc. • Provide invited talks through the JPL Outer Planets Speaker Program • Inform Congress of EJSM through the 400th anniversary of Galileo's discoveries Congress, Congress, Congress ! EUROPA JUPITER SYSTEM MISSION Report of the Joint NASA-ESA Science Definition Team Rayburn Congressional Office Building Exhibit EUROPA JUPITER SYSTEM MISSION Report of the Joint NASA-ESA Science Definition Team Rayburn Congressional Office Building Exhibit .