Evidence for chiral symmetry breaking in {sup 136}Pm and {sup 138}Eu
Journal Article
·
· Physical Review C
- and others
High-spin states in the doubly odd N=75 nuclei {sup 136}Pm and {sup 138}Eu were populated following the {sup 116}Sn({sup 24}Mg,p3n) and {sup 106}Cd({sup 35}Cl,2pn) reactions, respectively. A new {Delta}I=1 band is reported in {sup 138}Eu and new data are presented for the recently reported band in {sup 136}Pm. Polarization and angular correlation measurements have been performed to establish the relative spin and parity assignments for these bands. Both bands have been assigned the same {pi}h{sub 11/2}(direct product){nu}h{sub 11/2} structure as the yrast band and are suggested as candidates for chiral twin bands.
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40206183
- Journal Information:
- Physical Review C, Journal Name: Physical Review C Journal Issue: 5 Vol. 63; ISSN 0556-2813
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
Similar Records
Similar rotational band structures in doubly-odd /sup 136/Pm and /sup 134/Pr
Rotational band structures in doubly odd sup 138 Pm
Yrast band in doubly-odd /sup 138/Eu
Journal Article
·
Sat Oct 31 23:00:00 EST 1987
· Phys. Rev. C; (United States)
·
OSTI ID:5959729
Rotational band structures in doubly odd sup 138 Pm
Journal Article
·
Wed Aug 01 00:00:00 EDT 1990
· Physical Review, C (Nuclear Physics); (USA)
·
OSTI ID:6604080
Yrast band in doubly-odd /sup 138/Eu
Journal Article
·
Mon Oct 31 23:00:00 EST 1988
· Phys. Rev. C; (United States)
·
OSTI ID:7084219