Sources for seeded beams of K and KF
作者:
A. Lu¨bbert,
G. Rotzoll,
R. Viard,
K. Schu¨gerl,
期刊:
Review of Scientific Instruments
(AIP Available online 1975)
卷期:
Volume 46,
issue 12
页码: 1656-1658
ISSN:0034-6748
年代: 1975
DOI:10.1063/1.1134133
出版商: AIP
数据来源: AIP
摘要:
Double chamber ovens having an additional gas feed line which allows generation of seeded K and KF beams with a variety of gases are described. The seed species partial pressure is kept at ?1 Torr, and the total pressure is varied up to 800 Torr. The beams are skimmed with heated nickel skimmers. The velocity and speed ratio of the beams and their dependence on seeding gas identity and pressure are presented.
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