Lifetime and Hyperfineinteraction in 1P1 States with Nuclear Spin I =1/2
Abstract In evaluating the hfs coupling constant A from levelcrossing signals in excited J = 1 states with 7=1/2 where the hfs splitting is smaller than the radiation width, an independent determi nation of the lifetime of the state under study is essential. This is demonstrated in the 6s7p 1Pi-state of171 Yb(7 = 1/2). The results are: r(7p *Pi) = 8.9(3) nsec and |^(7p !Pi) | =9(2) MHz.
2000 ◽
Vol 55
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pp. 441-443
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1988 ◽
Vol 92
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pp. 3056-3059
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1970 ◽
Vol 6
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pp. 541-544
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1982 ◽
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pp. L45-L46
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1966 ◽
Vol 44
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pp. 1836-1844
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