Continuously pumped rotating millikelvin cryostat

J. D. Close; R. J. Zieve; J. C. Davis; R. E. Packard

doi:10.1016/S0921-4526(90)80878-M

Continuously pumped rotating millikelvin cryostat

J. D. Close
, R. J. Zieve
, J. C. Davis
, R. E. Packard

University of California at Berkeley

Research output: Contribution to journal › Article › peer-review

Abstract

We report the construction of a rotating nuclear demagnetization cryostat which can be continuously operated. The refrigerator employs a quadruple concentric rotating vacuum seal. The minimum ³He temperature of this cryostat in the stationary state is 165 μK. In the rotating state there is a relatively large heat leak which depends both on the rotation rate and on the field in the main demagnetization magnet.

Original language	English
Pages (from-to)	57-58
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	165-166
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0921-4526(90)80878-M
Publication status	Published - Aug 1990
Externally published	Yes

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10.1016/S0921-4526(90)80878-M

Cite this

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title = "Continuously pumped rotating millikelvin cryostat",

abstract = "We report the construction of a rotating nuclear demagnetization cryostat which can be continuously operated. The refrigerator employs a quadruple concentric rotating vacuum seal. The minimum 3He temperature of this cryostat in the stationary state is 165 μK. In the rotating state there is a relatively large heat leak which depends both on the rotation rate and on the field in the main demagnetization magnet.",

author = "Close, \{J. D.\} and Zieve, \{R. J.\} and Davis, \{J. C.\} and Packard, \{R. E.\}",

year = "1990",

month = aug,

doi = "10.1016/S0921-4526(90)80878-M",

language = "English",

volume = "165-166",

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T1 - Continuously pumped rotating millikelvin cryostat

AU - Close, J. D.

AU - Zieve, R. J.

AU - Davis, J. C.

AU - Packard, R. E.

PY - 1990/8

Y1 - 1990/8

N2 - We report the construction of a rotating nuclear demagnetization cryostat which can be continuously operated. The refrigerator employs a quadruple concentric rotating vacuum seal. The minimum 3He temperature of this cryostat in the stationary state is 165 μK. In the rotating state there is a relatively large heat leak which depends both on the rotation rate and on the field in the main demagnetization magnet.

AB - We report the construction of a rotating nuclear demagnetization cryostat which can be continuously operated. The refrigerator employs a quadruple concentric rotating vacuum seal. The minimum 3He temperature of this cryostat in the stationary state is 165 μK. In the rotating state there is a relatively large heat leak which depends both on the rotation rate and on the field in the main demagnetization magnet.

UR - https://www.scopus.com/pages/publications/0025466130

U2 - 10.1016/S0921-4526(90)80878-M

DO - 10.1016/S0921-4526(90)80878-M

M3 - Article

AN - SCOPUS:0025466130

SN - 0921-4526

VL - 165-166

SP - 57

EP - 58

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART 1

ER -

Continuously pumped rotating millikelvin cryostat

Abstract

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