An ultra low temperature cryostat built with highly conductive copper

T. Arai; T. Igarashi; Y. Karaki; T. Kawae; M. Kubota; S. Ogawa; M. Sawano; K. Shirahama; W. Bergs; J. Hanssen; R. M. Mueller

doi:10.1016/S0921-4526(90)80875-J

An ultra low temperature cryostat built with highly conductive copper

T. Arai, T. Igarashi, Y. Karaki, T. Kawae, M. Kubota, S. Ogawa, M. Sawano, K. Shirahama, W. Bergs, J. Hanssen, R. M. Mueller

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

Abstract

Features of a cryostat under construction in Tokyo and intended for fast operation at ultra low temperatures will be described. Highly conductive copper is used for both of the following reasons. 1. To achieve the ultimately low temperature and 2. To reduce the entropy loss while precooling of the copper nuclear demagnetization stage by a PrNi5 nuclear demagnetization refrigerator, which achieves continuous cooling by means of two stages which are demagnetized alternately.

Original language	English
Pages (from-to)	51-52
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	165-166
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0921-4526(90)80875-J
Publication status	Published - 1990 Aug
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(90)80875-J

Cite this

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title = "An ultra low temperature cryostat built with highly conductive copper",

abstract = "Features of a cryostat under construction in Tokyo and intended for fast operation at ultra low temperatures will be described. Highly conductive copper is used for both of the following reasons. 1. To achieve the ultimately low temperature and 2. To reduce the entropy loss while precooling of the copper nuclear demagnetization stage by a PrNi5 nuclear demagnetization refrigerator, which achieves continuous cooling by means of two stages which are demagnetized alternately.",

author = "T. Arai and T. Igarashi and Y. Karaki and T. Kawae and M. Kubota and S. Ogawa and M. Sawano and K. Shirahama and W. Bergs and J. Hanssen and Mueller, {R. M.}",

year = "1990",

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doi = "10.1016/S0921-4526(90)80875-J",

language = "English",

volume = "165-166",

pages = "51--52",

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AU - Arai, T.

AU - Igarashi, T.

AU - Karaki, Y.

AU - Kawae, T.

AU - Kubota, M.

AU - Ogawa, S.

AU - Sawano, M.

AU - Shirahama, K.

AU - Bergs, W.

AU - Hanssen, J.

AU - Mueller, R. M.

PY - 1990/8

Y1 - 1990/8

N2 - Features of a cryostat under construction in Tokyo and intended for fast operation at ultra low temperatures will be described. Highly conductive copper is used for both of the following reasons. 1. To achieve the ultimately low temperature and 2. To reduce the entropy loss while precooling of the copper nuclear demagnetization stage by a PrNi5 nuclear demagnetization refrigerator, which achieves continuous cooling by means of two stages which are demagnetized alternately.

AB - Features of a cryostat under construction in Tokyo and intended for fast operation at ultra low temperatures will be described. Highly conductive copper is used for both of the following reasons. 1. To achieve the ultimately low temperature and 2. To reduce the entropy loss while precooling of the copper nuclear demagnetization stage by a PrNi5 nuclear demagnetization refrigerator, which achieves continuous cooling by means of two stages which are demagnetized alternately.

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JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

IS - PART 1

ER -

An ultra low temperature cryostat built with highly conductive copper

Abstract

ASJC Scopus subject areas

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