Isotopic separation by photopredissociation
作者:
Edward S. Yeung,
C. Bradley Moore,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 21,
issue 3
页码: 109-110
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654291
出版商: AIP
数据来源: AIP
摘要:
A monochromatic source may be used to excite individual isotopic lines in a well‐resolved absorption spectrum for which the upper state is predissociated. Isotopic enrichment is thus achieved in the dissociation products, which may be stable molecules or may be chemically trapped if they are reactive. As an example, isotopic separation of hydrogen and deuterium is performed by exciting formaldehyde with a frequency‐doubled ruby laser.
点击下载:
PDF
(190KB)
返 回