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A Low Temperature Gradient Gas Bath Cryostat.
Devaney-WE; Rhodes-HL; Tully-PC
Cryogenic Technol July-August 1971 :119-120
A windowed gas cryostat has been developed for studying systems requiring a near-zero vertical temperature gradient. Vaporized ln2 is used as the refrigerant for temperatures from 95 deg k to near ambient. The vertical temperature gradient across a 15 cm beryllium- copper block was less than 0.05 Deg k.
Cryogenic Technol., July-August 1971, PP. 119-120
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