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NASA 2001 Mars Odyssey page 1 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 HEND data for solar events and for orbital variation of background V. Tret’yakov,, S. Charyshnikov, V. Grinkov, A.Kozyrev, M. Litvak, I. Mitrofanov, A.Sanin Institute for Space Research
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NASA 2001 Mars Odyssey page 2 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 1. HEND low energy background variation Anomalous signal in soft channels of anticoincidence detector
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NASA 2001 Mars Odyssey page 3 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AEROBRAKING History CRUISE Time profiles for S4, S5 and soft channel S6 for June 2001 Time profiles for S4, S5 and soft channel S6 for October 24 – November 29 S4 – neutron signal in Stilbene /upper plots/ S5 – gamma signal in Stilbene /middle plots/ S6 – gamma signal in CsI(Tl) / down plots with only soft channels/ S4 S5 S4 S5 S6
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NASA 2001 Mars Odyssey page 4 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 History HEND map for April 2002 April 2002 Full profile MAPPING
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NASA 2001 Mars Odyssey page 5 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 History Night side Day side Fine structure 13 Apr. 2002 Full profile MAPPING April 2002
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NASA 2001 Mars Odyssey page 6 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 June 2002 July 2002 MAPPING History
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NASA 2001 Mars Odyssey page 7 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 I II III safe mode 13- 15 November 27- 28 November 1- 2 November November 2002
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NASA 2001 Mars Odyssey page 8 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 II I 1- 2 December 3- 4 December December 2002
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NASA 2001 Mars Odyssey page 9 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 Time profile of AS_S6_HEND for March 2003 I March 2003 3- 4 March
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NASA 2001 Mars Odyssey page 10 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 January 2003 History Full profile HEND map for January 2003
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NASA 2001 Mars Odyssey page 11 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 Night side Day side History Fine structure 31 Jan. 2003 Full profile January 2003
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NASA 2001 Mars Odyssey page 12 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 Night side Day side History January 2003 Full profile
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NASA 2001 Mars Odyssey page 13 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND vs Radius April 2002 May 2002 January 2003 December 2002
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NASA 2001 Mars Odyssey page 14 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 MSO frame X Y Z MARS SUN Velocity of Mars F q
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NASA 2001 Mars Odyssey page 15 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 September 2002 AS_S6_HEND in MSO_frame Night side Day side Full profile terminator Direction to Sun
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NASA 2001 Mars Odyssey page 16 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 November 2002 AS_S6_HEND in MSO_frame Night side Day side Full profile safe mode
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NASA 2001 Mars Odyssey page 17 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND in MSO_frame Night side Day side November 2002 Full profile safe mode
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NASA 2001 Mars Odyssey page 18 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND in MSO_frame Night side Day side November 2002 Full profile safe mode
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NASA 2001 Mars Odyssey page 19 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND in MSO_frame Night side Day side November 2002 Full profile safe mode
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NASA 2001 Mars Odyssey page 20 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND in MSO_frame Night side Day side November 2002 Full profile safe mode
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NASA 2001 Mars Odyssey page 21 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 AS_S6_HEND in MSO_frame Night side Day side November 2002 Full profile safe mode
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NASA 2001 Mars Odyssey page 22 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 2. Solar activity as seen by HEND
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NASA 2001 Mars Odyssey page 23 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 S4 S5 S6 S4 S5 S6 S4 – neutron signal in Stilbene /upper plots/ S5 – gamma signal in Stilbene /middle plots/ S6 – gamma signal in CsI(Tl) / down plots with only soft channels/ 15. 06. 2001 20. 05. 2001 23. 10.2001 S6 S5 S4 CRUISE AEROBRAKING 23. 11.2001 GOESGOESGOESGOES HENDHENDHENDHEND
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NASA 2001 Mars Odyssey page 24 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 SPE 2002_July_16 S4 S5 S6 GOESGOESGOESGOES HENDHENDHENDHEND
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NASA 2001 Mars Odyssey page 25 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 SPE 2002_August_13 GOESGOESGOESGOES HENDHENDHENDHEND
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NASA 2001 Mars Odyssey page 26 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 S4 – neutron signal in Stilbene /upper plots/ S5 – gamma signal in Stilbene /middle plots/ S6 – gamma signal in CsI(Tl) / down plots with only soft channels/ HEND-GRS-MARIE 14 October 2002 HEND 14 October 2002 SPE
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NASA 2001 Mars Odyssey page 27 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 HEND MARIE 28 October 2002 S4 – neutron signal in Stilbene /upper plots/ S5 – gamma signal in Stilbene /middle plots/ S6 – gamma signal in CsI(Tl) / down plots with only soft channels/
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NASA 2001 Mars Odyssey page 28 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 28 October 2002 10 October 2002 SPE AS_S6_HEND in MSO_frame
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NASA 2001 Mars Odyssey page 29 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 SPE 18 March 2003 GOESGOESGOESGOES HENDHENDHENDHEND MARIEMARIEMARIEMARIE S4 – neutron signal in Stilbene /upper plots/ S5 – gamma signal in Stilbene /middle plots/ S6 – gamma signal in CsI(Tl) / down plots with only soft channels/
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NASA 2001 Mars Odyssey page 30 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 GOESGOESGOESGOES HENDHENDHENDHEND Solar proton event 2003_May_28
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NASA 2001 Mars Odyssey page 31 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 3. Comparison for HEND data and MARIE dose
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NASA 2001 Mars Odyssey page 32 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 HENDHENDHENDHEND MARIEMARIEMARIEMARIE
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NASA 2001 Mars Odyssey page 33 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 MARIEMARIEMARIEMARIE HENDHENDHENDHEND
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NASA 2001 Mars Odyssey page 34 Workshop HEND - 2003 Institute for Space Research, June 9 - 11, 2003 Future tasks Compare the data of GRS, NS, MARIE and HEND concerning background variations Compare the data from near-Earth SC and 2001 Mars Odyssey for solar proton events and for solar flares Build phenomenology model of the variation
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