Magnetic noise of small Stirling coolers

H.J.M. ter Brake; P.J. van den Bosch; H.J. Holland

doi:10.1007/978-1-4615-2522-6_158

Magnetic noise of small Stirling coolers

H.J.M. ter Brake
, P.J. van den Bosch
, H.J. Holland

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

We measured the magnetic noise generated by three small Stirling coolers (cooling powers 0.5 to 1.5 W at 80 K). Such a cooler will be used for cooling a high-Tc SQUID magnetometer. The measurements were performed with a fluxgate magnetometer and a 3-axis low-Tc SQUID magnetometer, the latter in a magnetically shielded room. The measuring setup is shortly described, and results on the coolers are given and compared to a simple dipole model. Consequences for SQUID-cooling are shortly discussed.

Original language	English
Title of host publication	Advances in Cryogenic Engineering
Subtitle of host publication	Proceedings of the 1993 Cryogenic Engineering Conference, held July 12-16, 1993, in Albuquerque, New Mexico
Editors	Peter Kittel
Place of Publication	Boston, MA
Publisher	Springer
Pages	1287-1295
Number of pages	9
ISBN (Electronic)	978-1-4615-2522-6
ISBN (Print)	978-1-4613-6074-2
DOIs	https://doi.org/10.1007/978-1-4615-2522-6_158
Publication status	Published - 1994
Event	1993 Cryogenic Engineering Conference and International Cryogenic Materials Conference, CEC/ICMC 1993 - Albuquerque, United States Duration: 12 Jul 1993 → 16 Jul 1993

Publication series

Name	Advances in cryogenic engineering
Publisher	Springer
Volume	39, Part A
ISSN (Print)	0065-2482

Conference

Conference	1993 Cryogenic Engineering Conference and International Cryogenic Materials Conference, CEC/ICMC 1993
Abbreviated title	CEC/ICMC
Country/Territory	United States
City	Albuquerque
Period	12/07/93 → 16/07/93

Keywords

Squid magnetometer
Dipolar model
Noise field
Fluxgate magnetometer
Magnetic noise

Access to Document

10.1007/978-1-4615-2522-6_158

Magnetic noise of small Stirling coolers
ter Brake, H. J. M., van den Bosch, P. J. & Holland, H. J., 12 Jul 1993.
Research output: Contribution to conference › Poster › Other research output

Cite this

ter Brake, H. J. M., van den Bosch, P. J., & Holland, H. J. (1994). Magnetic noise of small Stirling coolers. In P. Kittel (Ed.), Advances in Cryogenic Engineering: Proceedings of the 1993 Cryogenic Engineering Conference, held July 12-16, 1993, in Albuquerque, New Mexico (pp. 1287-1295). (Advances in cryogenic engineering; Vol. 39, Part A). Springer. https://doi.org/10.1007/978-1-4615-2522-6_158

@inproceedings{f275d40d260e4f5fb45103fc52004280,

title = "Magnetic noise of small Stirling coolers",

abstract = "We measured the magnetic noise generated by three small Stirling coolers (cooling powers 0.5 to 1.5 W at 80 K). Such a cooler will be used for cooling a high-Tc SQUID magnetometer. The measurements were performed with a fluxgate magnetometer and a 3-axis low-Tc SQUID magnetometer, the latter in a magnetically shielded room. The measuring setup is shortly described, and results on the coolers are given and compared to a simple dipole model. Consequences for SQUID-cooling are shortly discussed.",

keywords = "Squid magnetometer, Dipolar model, Noise field, Fluxgate magnetometer, Magnetic noise",

author = "\{ter Brake\}, H.J.M. and \{van den Bosch\}, P.J. and H.J. Holland",

year = "1994",

doi = "10.1007/978-1-4615-2522-6\_158",

language = "English",

isbn = "978-1-4613-6074-2",

series = "Advances in cryogenic engineering",

publisher = "Springer",

pages = "1287--1295",

editor = "Peter Kittel",

booktitle = "Advances in Cryogenic Engineering",

address = "Germany",

note = "1993 Cryogenic Engineering Conference and International Cryogenic Materials Conference, CEC/ICMC 1993, CEC/ICMC ; Conference date: 12-07-1993 Through 16-07-1993",

}

ter Brake, HJM, van den Bosch, PJ & Holland, HJ 1994, Magnetic noise of small Stirling coolers. in P Kittel (ed.), Advances in Cryogenic Engineering: Proceedings of the 1993 Cryogenic Engineering Conference, held July 12-16, 1993, in Albuquerque, New Mexico. Advances in cryogenic engineering, vol. 39, Part A, Springer, Boston, MA, pp. 1287-1295, 1993 Cryogenic Engineering Conference and International Cryogenic Materials Conference, CEC/ICMC 1993, Albuquerque, New Mexico, United States, 12/07/93. https://doi.org/10.1007/978-1-4615-2522-6_158

Magnetic noise of small Stirling coolers. / ter Brake, H.J.M.; van den Bosch, P.J.; Holland, H.J.
Advances in Cryogenic Engineering: Proceedings of the 1993 Cryogenic Engineering Conference, held July 12-16, 1993, in Albuquerque, New Mexico. ed. / Peter Kittel. Boston, MA: Springer, 1994. p. 1287-1295 (Advances in cryogenic engineering; Vol. 39, Part A).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Magnetic noise of small Stirling coolers

AU - ter Brake, H.J.M.

AU - van den Bosch, P.J.

AU - Holland, H.J.

PY - 1994

Y1 - 1994

N2 - We measured the magnetic noise generated by three small Stirling coolers (cooling powers 0.5 to 1.5 W at 80 K). Such a cooler will be used for cooling a high-Tc SQUID magnetometer. The measurements were performed with a fluxgate magnetometer and a 3-axis low-Tc SQUID magnetometer, the latter in a magnetically shielded room. The measuring setup is shortly described, and results on the coolers are given and compared to a simple dipole model. Consequences for SQUID-cooling are shortly discussed.

AB - We measured the magnetic noise generated by three small Stirling coolers (cooling powers 0.5 to 1.5 W at 80 K). Such a cooler will be used for cooling a high-Tc SQUID magnetometer. The measurements were performed with a fluxgate magnetometer and a 3-axis low-Tc SQUID magnetometer, the latter in a magnetically shielded room. The measuring setup is shortly described, and results on the coolers are given and compared to a simple dipole model. Consequences for SQUID-cooling are shortly discussed.

KW - Squid magnetometer

KW - Dipolar model

KW - Noise field

KW - Fluxgate magnetometer

KW - Magnetic noise

U2 - 10.1007/978-1-4615-2522-6_158

DO - 10.1007/978-1-4615-2522-6_158

M3 - Conference contribution

SN - 978-1-4613-6074-2

T3 - Advances in cryogenic engineering

SP - 1287

EP - 1295

BT - Advances in Cryogenic Engineering

A2 - Kittel, Peter

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T2 - 1993 Cryogenic Engineering Conference and International Cryogenic Materials Conference, CEC/ICMC 1993

Y2 - 12 July 1993 through 16 July 1993

ER -

Magnetic noise of small Stirling coolers

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Magnetic noise of small Stirling coolers

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