Doppler-free optogalvanic spectroscopy of 88,86Sr I and II
作者： C.-J. Lorenzen , K. Niemax
DOI: 10.1016/0030-4018(82)90188-2
关键词: Isotopes of strontium 、 Physics 、 Excited state 、 Dipole 、 Spectroscopy 、 Isotope 、 Doppler effect 、 Resonance line 、 Atomic physics
摘要: Abstract We have measured the isotope shifts of some dipole transitions between excited states even strontium isotopes 88 and 86 by applying technique Doppler-free intermodulated optogalvanic spectroscopy to a heat-pipe discharge. were also able investigate shift Sr II resonance line at 4216.6 A optogalvanically in mentioned pair isotopes. Because 5 sn f 1 F 3 series appear zero level for n ⩾6, we can give residual (RLIS) several odd-parity 88,86 I. The RLIS p P show pronounced configuration mixing around = 7.
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