Isotope shift in calcium by two-photon spectroscopy
作者： C W P Palmer , P E G Baird , J L Nicol , D N Stacey , G K Woodgate
DOI: 10.1088/0022-3700/15/7/008
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摘要: Isotope shifts between the stable isotopes of calcium have been measured in transition 4s2 1S0-4s5s 1S0 by method two-photon laser spectroscopy. The relative positions are (in MHz): 40Ca, 0.00(27); 42Ca, 606.33(7); 43Ca, 906.32(5); 44Ca, 1169.99(4); 46Ca, 1704.33(70); 48Ca, 2193.49(5).
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