Clementine dosimetry

被引：4

作者：

Soli, G ^{[1
]}

Blaes, B ^{[1
]}

Buehler, M ^{[1
]}

Jones, P ^{[1
]}

Ratliff, JM ^{[1
]}

Garrett, H ^{[1
]}

机构：

[1] BALLIST MISSILE DEF ORG,INNOVAT SCI & TECHNOL OFF,TECH STAFF,WASHINGTON,DC 20301

来源：

JOURNAL OF SPACECRAFT AND ROCKETS | 1995年 / 32卷 / 06期

关键词：

D O I：

10.2514/3.26732

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper presents radiation dosimetry results from the radiation and reliability assurance experiments on the Clementine spacecraft and Interstage Adapter Satellite. The dosimetry instruments utilize low-dose-response p-channel field-effect-transistor and proton-sensitive static-RAM dosimeters. These dosimeters successfully demonstrated an order-of-magnitude decrease in instrument weight and power from previous systems. The data confirm prelaunch predictions of the total-dose effects on charge-coupled-device dark current and on complementary-metal-oxide-semiconductor 1.2 and 0.8-mu m technology design and process parameters in the space environment. A solar proton event during the early phases of the mission allowed a comparison between the Clementine measured proton fluence and energy spectra and the Geostationary Operational Environmental Satellite 6 measured proton fluence and energy spectra. These data confirmed the proton-spectrometer design and operation.

引用

页码：1065 / 1070

页数：6