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NASA-LLIS-0352
Lessons Learned - Contamination Control for Susceptible Instruments
Year: 1994
Abstract: Abstract:
During thermal-vacuum testing of Wide-Field/Planetary Camera, the sensitivity of the charge coupled device detectors decreased due to contamination. It was concluded that the standard criteria for the selection of organic and inorganic materials and associated processes with respect to outgassing are not acceptable with a new class of instruments. Each project with contaminationsusceptible instruments should specify design criteria and should use decontamination procedures consistent with instrument-sensitivity objectives and project resources.
During thermal-vacuum testing of Wide-Field/Planetary Camera, the sensitivity of the charge coupled device detectors decreased due to contamination. It was concluded that the standard criteria for the selection of organic and inorganic materials and associated processes with respect to outgassing are not acceptable with a new class of instruments. Each project with contaminationsusceptible instruments should specify design criteria and should use decontamination procedures consistent with instrument-sensitivity objectives and project resources.
Subject: Environment
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:49:50Z | |
| date available | 2017-09-04T18:49:50Z | |
| date copyright | 34676 | |
| date issued | 1994 | |
| identifier other | KTAEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=3826AF679D40527318548F1EFDEC014A/handle/yse/231214 | |
| description abstract | Abstract: During thermal-vacuum testing of Wide-Field/Planetary Camera, the sensitivity of the charge coupled device detectors decreased due to contamination. It was concluded that the standard criteria for the selection of organic and inorganic materials and associated processes with respect to outgassing are not acceptable with a new class of instruments. Each project with contaminationsusceptible instruments should specify design criteria and should use decontamination procedures consistent with instrument-sensitivity objectives and project resources. | |
| language | English | |
| title | NASA-LLIS-0352 | num |
| title | Lessons Learned - Contamination Control for Susceptible Instruments | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1994 | |
| contenttype | fulltext | |
| subject keywords | Environment | |
| subject keywords | Spacecraft | |
| subject keywords | Standard |