DESIGN CHANGES IN THE SAMPLE MOUNT AND TEMPERATURE SENSORS OF THE JANIS SUPERVARITEMP DEWAR - LIQUID-NITROGEN OPERATION

Authors
BOUCHALKHA A WICKSTED JP SHIELDS P
Citation
A. Bouchalkha et al., DESIGN CHANGES IN THE SAMPLE MOUNT AND TEMPERATURE SENSORS OF THE JANIS SUPERVARITEMP DEWAR - LIQUID-NITROGEN OPERATION, Review of scientific instruments, 64(8), 1993, pp. 2389-2390
Citations number
3
Categorie Soggetti
Physics, Applied","Instument & Instrumentation
Journal title
Review of scientific instruments → ACNP
ISSN journal
00346748
Volume
64
Issue
8
Year of publication
1993
Pages
2389 - 2390
Database
ISI
SICI code
0034-6748(1993)64:8<2389:DCITSM>2.0.ZU;2-S
Abstract
A new sample holder for the Janis Supervaritemp Dewar has been designe d which allows very accurate temperature readings at the sample and av oids sample breakage by reducing thermally induced stress. In addition , the successful operation of this helium dewar using liquid nitrogen has been achieved allowing temperatures above 80 K, stable to within /-0.04 K, to be obtained.