Cryogenics at the National Bureau of Sta
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Article
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1973
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Elsevier Science
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English
β 122 KB
The nucleus of the group was the well established NBS Cryogenic Physics Section which had a forty-five year heritage in low temperature reseach and development. At the request of the US Atomic Energy Commission, the design and construction of a large hydrogen liquifier was commenced and in late 1951