nasa 2001 mars odyssey page 1 workshop hend - 2003 institute for space research, june 9 - 11, 2003...

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Institute for Space Research, June 9 - 11, 2003 NASA 2001 Mars Odyssey page 1 Workshop HEND - 2003 HEND data for solar events HEND data for solar events and for orbital variation and for orbital variation of background 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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Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 1

Workshop HEND - 2003

HEND data for solar events and HEND data for solar events and for orbital variation of for orbital variation of

backgroundbackground

V. Tret’yakov,, S. Charyshnikov, V. Grinkov, A.Kozyrev, M. Litvak, I. Mitrofanov, A.Sanin

Institute for Space Research

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 2

Workshop HEND - 2003

1. HEND low energy background variation

Anomalous signal in soft channels of anticoincidence detector

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 3

Workshop HEND - 2003

AEROBRAKINGHistory

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 S6

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 4

Workshop HEND - 2003

HistoryHEND map for April 2002

April 2002

Full profile

MAPPING

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 5

Workshop HEND - 2003

HistoryNight side

Day sideFine structure 13 Apr. 2002

Full profile

MAPPING

April 2002

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 6

Workshop HEND - 2003

June 2002 July 2002

MAPPINGHistory

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 7

Workshop HEND - 2003

I

II

III

safe mode

13- 15 November 27- 28 November 1- 2 November

November 2002

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 8

Workshop HEND - 2003

II

I

1- 2 December 3- 4 December

December 2002

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 9

Workshop HEND - 2003

Time profile of AS_S6_HEND

for March 2003

I

March 2003

3- 4 March

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 10

Workshop HEND - 2003

January 2003History

Full profileHEND map for January 2003

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 11

Workshop HEND - 2003

Night sideNight side

Day sideDay side

History

Fine structure 31 Jan. 2003

Full profile

January 2003

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 12

Workshop HEND - 2003

Night sideNight side

Day sideDay side

History January 2003

Full profile

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 13

Workshop HEND - 2003AS_S6_HEND vs Radius

April 2002

May 2002

January 2003

December 2002

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 14

Workshop HEND - 2003

MSO frame

X

YZ

MARS

SUN

Velocity of Mars

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 15

Workshop HEND - 2003

September 2002

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

Full profile

terminator

Direction to Sun

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 16

Workshop HEND - 2003

November 2002

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 17

Workshop HEND - 2003

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

November 2002

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 18

Workshop HEND - 2003

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

November 2002

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 19

Workshop HEND - 2003

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

November 2002

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 20

Workshop HEND - 2003

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

November 2002

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 21

Workshop HEND - 2003

AS_S6_HEND in MSO_frame

Night sideNight side

Day sideDay side

November 2002

Full profile

safe mode

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 22

Workshop HEND - 2003

2. Solar activity as seen by HEND

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 23

Workshop HEND - 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. 200120. 05. 2001

23. 10.2001

S6

S5

S4

CRUISE AEROBRAKING

23. 11.2001

GGOOEESS

HHEENNDD

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 24

Workshop HEND - 2003SPE 2002_July_16

S4

S5

S6

GGOOEESS

HHEENNDD

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 25

Workshop HEND - 2003SPE 2002_August_13

GGOOEESS

HHEENNDD

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 26

Workshop HEND - 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-MARIE14 October 2002

HEND14 October 2002

SPE

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 27

Workshop HEND - 2003

HEND MARIE28 October 2002 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/

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 28

Workshop HEND - 2003

28 October 2002

10 October 2002

SPE

AS_S6_HEND in MSO_frame

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 29

Workshop HEND - 2003

SPE 18 March 2003GGOOEESS

HHEENNDD

MMAARRIIEE

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/

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 30

Workshop HEND - 2003

GGOOEESS

HHEENNDD

Solar proton event 2003_May_28

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 31

Workshop HEND - 2003

3. Comparison for HEND data and MARIE dose

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 32

Workshop HEND - 2003

HHEENNDD

MMAARRIIEE

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 33

Workshop HEND - 2003

MMAARRIIEE

HHEENNDD

Institute for Space Research, June 9 - 11, 2003

NASA 2001 Mars Odyssey page 34

Workshop HEND - 2003

Future tasksCompare 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