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Lifetime measurements in {sup 112}Sb

Journal Article · · Physical Review. C, Nuclear Physics
; ; ; ; ; ; ; ;  [1]
  1. Department of Physics, University of Mumbai, Vidyanagari, Mumbai 400 098 (India)
Lifetimes of some high-spin states in the negative parity magnetic dipole band in {sup 112}Sb were determined using the Doppler-shift attenuation method. The deduced M1 transition rates show a small decrease with increasing spin. This decrease is reasonably accounted for within the framework of the tilted axis cranking (TAC) model. There also appears to be a considerable contribution from collective rotation. This is the first indication of such behavior in the A{approx_equal}110 mass region, determined through lifetime measurements. The TAC calculations based on a {pi}g{sub 9/2}{sup -1}x{nu}h{sub 11/2} configuration reproduce the magnetic dipole band.
OSTI ID:
20695911
Journal Information:
Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 1 Vol. 71; ISSN 0556-2813; ISSN PRVCAN
Country of Publication:
United States
Language:
English

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