title: Rotational bands in the proton emitter (141)Ho.
abstract: Rotational bands feeding the ground state and the isomeric state in the proton emitter (141)Ho were observed using the recoil-decay tagging method. This constitutes direct evidence that (141)Ho is deformed. A quadrupole deformation of beta(2) = 0.25(4) was deduced for the ground state from the extracted dynamic moment of inertia. Based on observed band crossings and signature splittings the 7/2(-)[523] and 1/2(+)[411] configurations were proposed for the ground state and the isomeric state, respectively. Comparison with particle-rotor calculations for beta(2) = 0.25 indicates, however, that (141)Ho may have significant hexadecapole deformation and could be triaxial in the 7/2(-)[523] ground state.
authors: Argonne National Laboratory, Illinois 60439, USA.
authors: D
authors: D
authors: Seweryniak
authors: P J
authors: PJ
authors: Woods
authors: J J
authors: JJ
authors: Ressler
authors: C N
authors: CN
authors: Davids
authors: A
authors: A
authors: Heinz
authors: A A
authors: AA
authors: Sonzogni
authors: J
authors: J
authors: Uusitalo
authors: W B
authors: WB
authors: Walters
authors: J A
authors: JA
authors: Caggiano
authors: M P
authors: MP
authors: Carpenter
authors: J A
authors: JA
authors: Cizewski
authors: T
authors: T
authors: Davinson
authors: K Y
authors: KY
authors: Ding
authors: N
authors: N
authors: Fotiades
authors: U
authors: U
authors: Garg
authors: R V
authors: RV
authors: Janssens
authors: T L
authors: TL
authors: Khoo
authors: F G
authors: FG
authors: Kondev
authors: T
authors: T
authors: Lauritsen
authors: C J
authors: CJ
authors: Lister
authors: P
authors: P
authors: Reiter
authors: J
authors: J
authors: Shergur
authors: I
authors: I
authors: Wiedenhöver