作者: K Niemax , K H Weber
DOI: 10.1088/0022-3700/11/8/003
关键词:
摘要: It is shown that a thermionic detector can be applied with success not only in Doppler-free two-photon spectroscopy but also saturation spectroscopy. Without changing the experimental set-up, fine-structure splittings of some Cs n2D5/2,3/2 levels (18