Low‐temperature two‐axis goniometer with accurate temperature control
作者:
R. Herzog,
J. E. Evetts,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 11
页码: 3574-3576
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1144539
出版商: AIP
数据来源: AIP
摘要:
We have designed a probe to rotate a sample around two independent axes in a magnetic field of up to 8 T and at temperatures varying from 3 K to room temperature. The sample is in very good thermal contact with a thermometer and a regulated heater, enabling precise temperature control. Pogo pins enable quick electrical connections to the sample. Two computer‐controlled stepper motors rotate the sample around the two independent axes. This probe was primarily designed to investigate the anisotropy of the critical currents of superconducting thin films in a magnetic field.
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