Elsevier

Physics Letters B

Volume 173, Issue 4, 19 June 1986, Pages 388-391
Physics Letters B

Effect of exchange currents in E1 sum rule and orbital g-factor in 209Bi

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Abstract

The peak cross section σ0 of 209Bi, precisely determined via photon scattering is used to test the relation between the meson magnetic moment σglmeson and the GDR enhancement factor κ′. The results κ′ = 0.46±0.05 is consistent with our present knowledge of magnetic moments.

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Supported by Deutsche Forschungsgemeinschaft through contract Schu 222.

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