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

1986
4 pages
Published in:
  • Phys.Lett.B 173 (1986) 388-391
  • Published: 1986

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Abstract: (Elsevier)
The peak cross section σ 0 of 209 Bi, precisely determined via photon scattering is used to test the relation between the meson magnetic moment σg l meson and the GDR enhancement factor κ ′. The results κ ′ = 0.46±0.05 is consistent with our present knowledge of magnetic moments.