Absolute Velocity‐Sense Determination in Mo¨ssbauer Spectrometry
作者:
D. Yeboah‐Amankwah,
期刊:
Review of Scientific Instruments
(AIP Available online 1973)
卷期:
Volume 44,
issue 2
页码: 222-225
ISSN:0034-6748
年代: 1973
DOI:10.1063/1.1686086
出版商: AIP
数据来源: AIP
摘要:
A method for determining absolutely the velocity sense of a Mo¨ssbauer spectrum taken in the multiscaler mode is described. It is shown that relative motion of the Mo¨ssbauer source with respect to the absorber naturally leads to a parabolic profile of the absorption spectrum. This parabola is used to determine the sense of the different sections of the spectrum uniquely without reference to a standard asymmetric Mo¨ssbauer spectrum.
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