Isotope shifts in the Cl2B–X system
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We have studied the fluorescence excitation spectrum of natural Cl2 molecules induced by a monomode ring dye laser around various X(ν″ = 0) → B(ν′ ≥ 18) bandheads. Contrary to the main 35–35Cl2 isotope, the less abundant species 35–37Cl2 and 37–37Cl2 have not, up to now, been thoroughly investigated in this region. Our experiment has allowed a precise determination of a number of isotope shifts, which are shown to be calculable by a local interpolation procedure of Coxon's data, using the concept of mass-reduced quantum numbers.
1995 ◽
Vol 99
(29)
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pp. 11350-11356
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2000 ◽
Vol 2
(10)
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pp. 2353-2360
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2001 ◽
Vol 3
(13)
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pp. 2607-2613
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2000 ◽
Vol 104
(28)
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pp. 6566-6572
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1958 ◽
Vol 54
(0)
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pp. 640-648
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1968 ◽
Vol 27
(1-4)
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pp. 539-542
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1981 ◽
Vol 75
(9)
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pp. 4338-4342
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