作者: I. Klaft , S. Borneis , T. Engel , B. Fricke , R. Grieser
DOI: 10.1103/PHYSREVLETT.73.2425
关键词: Ion 、 Ground state 、 Hyperfine structure 、 Charged particle 、 Spectroscopy 、 Physics 、 Excited state 、 Atomic physics 、 Laser-induced fluorescence 、 Laser
摘要: … sapphire windows on three photomultipliers outside of the vacuum. The Doppler effect … cutoff of the sapphire windows at about 200 nm and the edge of a color-glass filter at 450 nm. This …