Use of A37to Determine Argon Behavior in Vacuum Systems
作者:
Donald R. Carr,
J. Laurence Kulp,
期刊:
Review of Scientific Instruments
(AIP Available online 1955)
卷期:
Volume 26,
issue 4
页码: 379-381
ISSN:0034-6748
年代: 1955
DOI:10.1063/1.1771302
出版商: AIP
数据来源: AIP
摘要:
By employing A37as a tracer it has been possible to show that quantities of argon as small as 10−9cc can be circulated in a vacuum system containing furnaces, charcoal traps, electrical discharges, and stopcocks without measurable loss of argon. Further, it is shown that argon is not desorbed from charcoal at liquid air temperatures in appreciable quantities during prolonged evacuation.
点击下载:
PDF
(192KB)
返 回