ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
23.5
Session ID : IPU'99-3
Conference information
CCD damaging on manned Space Station
M. sasadaM. FujiiT. SaitoYu.D. KotovN.I. Zelentchikov
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

White defects(W.D.)on CCD determine the lifetime of TV camera on a manned space station. CCD is sensitive to cosmic ray compared with other semiconductor devices. Two TV cameras are terminated after 4 years operation in "MIR", even though other equipment are using after 9 years operation. The results of flight experiment and ground irradiation experiment are compared with each other to generate dark-current increasing. When pass an ion or neutron in a Pixel, it generate the "Flash" event as single event. Multi Pixel Flash phenomena is discussed.

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© 1999 The Institute of Image Information and Television Engineers
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