The evaluation of a deformable diffraction grating for a stigmatic EUV spectroheliometer [microform] : progress report for NASA grant NAGW-540 for the period 15 February to 15 August 1984 / J. Gethyn Timothy, principal investigator.
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| Main Author: | |
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| Corporate Authors: | , |
| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
Stanford, Calif. : [Washington, D.C.] :
Center for Space Science and Astrophysics, Stanford University ; [National Aeronautics and Space Administration],
[1984]
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| Series: | NASA contractor report ;
NASA CR-174350. |
| Subjects: |