一种用于超精细结构的原子束源和摄谱仪。银的核矩

Canadian journal of research Pub Date : 1950-11-01 DOI:10.1139/CJR50A-047

M. F. Crawford, A. Schawlow, F. M. Kelly, W. M. Gray

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引用次数: 5

摘要

介绍了在超精细结构研究中已得到有效应用的原子束源和快速摄谱仪。摄谱仪的照相物镜是一个离轴抛物面镜。测定两种银同位素的核矩的方法，每种同位素I = 1/2， μ(Ag107) =−0.087 n.m。μ(Ag109) = - 0.160 n.m。，据报道。

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AN ATOMIC BEAM SOURCE AND SPECTROGRAPH FOR HYPERFINE STRUCTURE. NUCLEAR MOMENTS OF SILVER

An atomic beam source and a fast spectrograph which have been used effectively in hyperfine structure investigations are described. The camera objective of the spectrograph is an off-axis paraboloidal mirror. The procedures used to determine the nuclear moments of the two silver isotopes, I = 1/2 for each isotope, μ(Ag107) = − 0.087 n.m. and μ(Ag109) = − 0.160 n.m., are reported.

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Canadian journal of research

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