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JASON-2 IN-FLIGHT EXPERIENCE
被引:0
|作者:
Guillon, D.
[1
]
Herve, D.
[1
]
Beaumel, M.
[1
]
Paganelli, L.
[1
]
Jacob, P.
[1
]
Gelin, B.
[1
]
Martinez, P. E.
[2
]
Insalaco, P.
[3
]
机构:
[1] Sodern, 20 Ave Descartes, F-94451 Limeil Brevannes, France
[2] CNES, F-31401 Toulouse 4, France
[3] Thales Alenia Space, F-06322 Cannes La Bocca, France
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D O I:
暂无
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
The SED16 star tracker has been operating for more than two years onboard JASON-2 satellite. The proton rich radiation environment experienced on JASON-2 orbit has a noticeable impact on CCD performance. Dark current non-uniformity and charge transfer inefficiency degradation have been recorded and compared to prediction model based on ground testing. Although significant, the degradations of performance were consistent with expectations.
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页码:745 / +
页数:2
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