Photoexcitation of 4.5 h half-life 115mIn and 56 min half-life 103mRh isomers by inelastic gamma-ray scattering near threshold and in the giant dipole resonance region has been reviewed. In disagreement with earlier experimental results available in the literature, but in good agreement with our experiments published recently, present calculations indicate that above the photoneutron emission threshold the isomer excitation drops abruptly and remains orders of magnitude smaller than at the threshold, even around resonance maximum.
|Number of pages||7|
|Journal||Journal of Physics G: Nuclear and Particle Physics|
|Publication status||Published - 1993 Dec 1|
ASJC Scopus subject areas
- Nuclear and High Energy Physics