{alpha} decays to ground and excited states of heavy deformed nuclei
Journal Article
·
· Physical Review. C, Nuclear Physics
- Institute for Nuclear Research, Prospect Nauki 47, 03680 Kiev (Ukraine)
The experimental data for {alpha}-decay half-lives to ground and excited states of deformed nuclei with 222{<=}A{<=}252 and 88{<=}Z{<=}102 are analyzed in the framework of the unified model for {alpha} decay and {alpha} capture. The branching ratios to excited states depend on the energy and the angular momentum of the {alpha} particle. The evaluated branching ratios for 0{sub g.s.}{sup +}{yields}0{sub g.s.}{sup +},2{sup +},4{sup +} {alpha} transitions in even-even nuclei agree with the experimental data. The experimental and calculated branching ratios for {alpha} transitions into more highly excited states are similar.
- OSTI ID:
- 21293840
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 3 Vol. 80; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Branching ratios of {alpha} decay to excited states of even-even nuclei
{alpha} decay of nuclei in the range 67{<=}Z{<=}91 from the ground state and isomeric state
{alpha}-decay spectroscopy of deformed nuclei reexamined
Journal Article
·
Wed Jan 14 23:00:00 EST 2009
· Physical Review. C, Nuclear Physics
·
OSTI ID:21199495
{alpha} decay of nuclei in the range 67{<=}Z{<=}91 from the ground state and isomeric state
Journal Article
·
Tue Dec 14 23:00:00 EST 2010
· Physical Review. C, Nuclear Physics
·
OSTI ID:21499276
{alpha}-decay spectroscopy of deformed nuclei reexamined
Journal Article
·
Mon Sep 15 00:00:00 EDT 2008
· Physical Review. C, Nuclear Physics
·
OSTI ID:21192209