gamma Rays in the pinu(-1) nucleus Bi-208 have been studied at the Gammasphere using deep-inelastic reactions induced by a 305-MeV Ca-48 beam on a thick Pb-208 target. Previously unknown yrast gamma-ray cascades above the 10(-) millisecond isomer in Bi-208 were identified in cross coincidence with known gamma rays from complementary potassium products. Yrast and near-yrast levels up to 5.6 MeV in Bi-208 have been located, and they are interpreted in light of earlier charged particle spectroscopy results, and with the help of shell model calculations.
gamma-ray spectroscopy of proton neutron-hole nucleus Bi-208 from deep inelastic heavy ion reactions
LUNARDI, SANTO;VIESTI, GIUSEPPE;
2003
Abstract
gamma Rays in the pinu(-1) nucleus Bi-208 have been studied at the Gammasphere using deep-inelastic reactions induced by a 305-MeV Ca-48 beam on a thick Pb-208 target. Previously unknown yrast gamma-ray cascades above the 10(-) millisecond isomer in Bi-208 were identified in cross coincidence with known gamma rays from complementary potassium products. Yrast and near-yrast levels up to 5.6 MeV in Bi-208 have been located, and they are interpreted in light of earlier charged particle spectroscopy results, and with the help of shell model calculations.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.