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Lifetimes of high-spin states in Kr-76

Journal Article · · Acta Physica Polonica. Series B
OSTI ID:1407047
 [1];  [1];  [2];  [3];  [4];  [5];  [6];  [7];  [1];  [6];  [8];  [9];  [6];  [1];  [1];  [2];  [2];  [2];  [2];  [10] more »;  [6];  [6];  [1];  [11];  [11];  [1];  [6];  [12];  [2];  [10] « less
  1. Univ. of Guelph, ON (Canada)
  2. Univ. of York (United Kingdom)
  3. Lund Univ. (Sweden). Lund Inst. of Technology (LTH)
  4. Univ. of Guelph, ON (Canada); Univ. of Liverpool (United Kingdom)
  5. McMaster Univ., Hamilton, ON (Canada)
  6. Argonne National Lab. (ANL), Argonne, IL (United States)
  7. North Carolina State Univ., Raleigh, NC (United States)
  8. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  9. Alternative Energies and Atomic Energy Commission (CEA), Saclay (France)
  10. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  11. Washington Univ., St. Louis, MO (United States)
  12. TRIUMF, Vancouver, BC (Canada)
High-spin states in 3676Kr40 have been populated in the 40Ca(40Ca,4p)76Kr fusion–evaporation reaction at a beam energy of 165 MeV, and studied using the GAMMASPHERE and MICROBALL multi-detector arrays. The ground-state band and two signature-split negative-parity bands of 76Kr have been extended to~30ℏ. Lifetime measurements using the Doppler-shift attenuation method indicate that the transition quadrupole moment of these three bands decrease as they approach their maximum-spin states.
Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1407047
Journal Information:
Acta Physica Polonica. Series B, Journal Name: Acta Physica Polonica. Series B Vol. 36; ISSN 0587-4254
Publisher:
Jagiellonian UniversityCopyright Statement
Country of Publication:
United States
Language:
English

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