Alignment additivity in the two-quasiparticle superdeformed bands of {sup 192}Tl

Journal Article · Wed May 01 04:00:00 EDT 1996 · Physical Review, C

DOI:https://doi.org/10.1103/PhysRevC.53.2126· OSTI ID:288995

Fischer, S M; Carpenter, M P; Janssens, R V; Crowell, B; Ahmad, I; Blumenthal, D J; Khoo, T L; Lauritsen, T; Nisius, D ^[1]; Reviol, W; Mueller, W F; Riedinger, L L; Smith, B H ^[2]; Cederwall, B ^[3]

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1. Argonne National Laboratory Argonne, Illinois 60439 (United States)
2. Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996 (United States)
3. Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

Four superdeformed bands have been confirmed in {sup 192}Tl. Two of these bands have I{sup (2)} dynamic moments of inertia which are nearly constant with rotational frequency {h_bar}{omega}. The other two bands show the characteristic rise of I{sup (2)} with increasing {h_bar}{omega} seen in most superdeformed bands of the {ital A} = 190 region of superdeformation. From comparisons with the odd-{ital A} neighbors, it was found that the alignments of these bands relative to a {sup 192}Hg core can be accounted for from the additive contributions of the assigned quasiproton and quasineutron orbitals. {copyright} {ital 1996 The American Physical Society.}

• Research Organization: Lawrence Berkeley National Laboratory
• DOE Contract Number: AC03-76SF00098; FG05-87ER40364; W-31109-ENG-38
• OSTI ID: 288995
• Journal Information: Physical Review, C, Journal Name: Physical Review, C Journal Issue: 5 Vol. 53; ISSN PRVCAN; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ALIGNMENT
MOMENT OF INERTIA
QUASI PARTICLES
ROTATIONAL STATES
SUPERDEFORMED NUCLEI
THALLIUM 192