Chen Longzhi. The new development of space cryogenic optics[J]. VACUUM AND CRYOGENICS, 1994, 13(1): 45-49,44.
Citation: Chen Longzhi. The new development of space cryogenic optics[J]. VACUUM AND CRYOGENICS, 1994, 13(1): 45-49,44.

The new development of space cryogenic optics

  • This article introduces the properties of cryogenic system and cryogenic optical instruments in new type of infrared space telescope which the United States projects to send in 2002; the choice of cryogenic property experiments and materials of major mirror and secondaly mirror. It summaries the problem of Hubble space telescope during practical revolvting which has been sent in early nineties.
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