6533b821fe1ef96bd127bf73

RESEARCH PRODUCT

β-Delayed and isomer spectroscopy of neutron-rich Ta and W isotopes

N. AlkhomashiP. H. ReganZs. PodolyákS. B. PietriA. B. GarnsworthyS. J. SteerJ. BenlliureEnrique Casarejos RuizM. GórskaJ. GerlH. J. WollersheimJ. GreboszN. KurzI. KojouharovH. SchaffnerAlejandro AlgoraG. BenzoniA. BlazhevP. BoutachkovA. M. BruceLucía CáceresP. DoornenbalA. M. Denis BacelarI. J. CullenG. FarrellyY. FujitaW. GelletlyR. HoischenR. KumarS. LalkovskiZ. LiuC. MihaiFrancisco Gabriel Molina PalaciosD. MücherBerta Rubio BarrosoA. TamiiS. TashenovJ. J. Valiente DobónP. M. WalkerP. J. WoodsMaría Esther Estévez Aguado

subject

Neutron-rich ; Projectile fragmentation ; GSI Fragment Separator ;:FÍSICA [UNESCO]:FÍSICA::Nucleónica::Física de partículas [UNESCO]UNESCO::FÍSICAUNESCO::FÍSICA::Nucleónica::Física de partículasNeutron-richGSI Fragment SeparatorProjectile fragmentation

description

Decays of neutron-rich A ~ 190 nuclei have been studied following projectile fragmentation of a 208Pb beam on a 9Be target at the GSI Fragment Separator. Gamma-ray decays from previously reported isomeric states in 188Ta, 190W and 192, 193Re were used as internal calibrations for the particle identification analysis, together with the identification of previously unreported isomeric decays in 189Ta and 191W. The current work also identifies β-delayed γ rays following the decay of 188Ta to 188W for the first time. Algora, Alejandro, Alejandro.Algora@ific.uv.es ; Molina Palacios, Francisco Manuel, Francisco.Molina@ific.uv.es; Rubio Barroso, Berta, Berta.Rubio@ific.uv.es

yearjournalcountryeditionlanguage
2009-01-01
http://hdl.handle.net/10550/13014