✦ LIBER ✦

High Tc superconductors as thermal radiation shields

✍ Scribed by A.F. Zeller

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 183 KB
Volume: 30
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(90)90057-j

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✦ Synopsis

The properties of high T c superconductors in terms of infrared radiation shielding for liquid helium temperature dewars are discussed. A superconductor with T c of 110 K combined with a liquid nitrogen temperature shield with an emissivity of 0.03 should produce an upper limit to the radiative heat transfer of 15 mW m-2

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