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Title: Confirmation of the isomeric state in P 26

Here, we report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus 26P. The γ-ray energy and half-life determined are 164.4 ± 0.3(sys) ± 0.2(stat) keV and 104 ± 14 ns, respectively, which are in agreement with the previously reported values. These values are used to set a semiempirical limit on the proton separation energy of 26P, with the conclusion that it can be bound or unbound.
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [2] ;  [1] ;  [3] ; ORCiD logo [4] ;  [5] ;  [3] ;  [5] ;  [6] ; ORCiD logo [7] ;  [1] ;  [1] ;  [1] ;  [1] ;  [1] ;  [8] ;  [1] more »;  [9] ;  [1] ;  [3] « less
  1. Michigan State Univ., East Lansing, MI (United States)
  2. Michigan State Univ., East Lansing, MI (United States); Kalamazoo College, Kalamazoo, MI (United States)
  3. McMaster Univ., Hamilton, ON (Canada)
  4. Colorado School of Mines, Golden, CO (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
  5. Yale Univ., New Haven, CT (United States)
  6. Michigan State Univ., East Lansing, MI (United States); Univ. of Washington, Seattle, WA (United States)
  7. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  8. Michigan State Univ., East Lansing, MI (United States); Univ. of Southern Indiana, Evansville, IN (United States)
  9. Michigan State Univ., East Lansing, MI (United States); Univ. of Notre Dame, Notre Dame, IN (United States)
Publication Date:
Grant/Contract Number:
AC05-00OR22725; FG02-97ER41020; SC0016052; NA0000979; NA0002132
Type:
Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 96; Journal Issue: 1; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Research Org:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org:
USDOE National Nuclear Security Administration (NNSA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
OSTI Identifier:
1471871
Alternate Identifier(s):
OSTI ID: 1369094

Pérez-Loureiro, D., Wrede, C., Bennett, M. B., Liddick, S. N., Bowe, A., Brown, B. A., Chen, A. A., Chipps, Kelly A., Cooper, N., McNeice, E., Naqvi, F., Ortez, R., Pain, Steven D., Pereira, J., Prokop, C., Quinn, S. J., Sakstrup, J., Santia, M., Schwartz, S. B., Shanab, S., Simon, A., Spyrou, A., and Thiagalingam, E.. Confirmation of the isomeric state in P26. United States: N. p., Web. doi:10.1103/PhysRevC.96.014306.
Pérez-Loureiro, D., Wrede, C., Bennett, M. B., Liddick, S. N., Bowe, A., Brown, B. A., Chen, A. A., Chipps, Kelly A., Cooper, N., McNeice, E., Naqvi, F., Ortez, R., Pain, Steven D., Pereira, J., Prokop, C., Quinn, S. J., Sakstrup, J., Santia, M., Schwartz, S. B., Shanab, S., Simon, A., Spyrou, A., & Thiagalingam, E.. Confirmation of the isomeric state in P26. United States. doi:10.1103/PhysRevC.96.014306.
Pérez-Loureiro, D., Wrede, C., Bennett, M. B., Liddick, S. N., Bowe, A., Brown, B. A., Chen, A. A., Chipps, Kelly A., Cooper, N., McNeice, E., Naqvi, F., Ortez, R., Pain, Steven D., Pereira, J., Prokop, C., Quinn, S. J., Sakstrup, J., Santia, M., Schwartz, S. B., Shanab, S., Simon, A., Spyrou, A., and Thiagalingam, E.. 2017. "Confirmation of the isomeric state in P26". United States. doi:10.1103/PhysRevC.96.014306. https://www.osti.gov/servlets/purl/1471871.
@article{osti_1471871,
title = {Confirmation of the isomeric state in P26},
author = {Pérez-Loureiro, D. and Wrede, C. and Bennett, M. B. and Liddick, S. N. and Bowe, A. and Brown, B. A. and Chen, A. A. and Chipps, Kelly A. and Cooper, N. and McNeice, E. and Naqvi, F. and Ortez, R. and Pain, Steven D. and Pereira, J. and Prokop, C. and Quinn, S. J. and Sakstrup, J. and Santia, M. and Schwartz, S. B. and Shanab, S. and Simon, A. and Spyrou, A. and Thiagalingam, E.},
abstractNote = {Here, we report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus 26P. The γ-ray energy and half-life determined are 164.4 ± 0.3(sys) ± 0.2(stat) keV and 104 ± 14 ns, respectively, which are in agreement with the previously reported values. These values are used to set a semiempirical limit on the proton separation energy of 26P, with the conclusion that it can be bound or unbound.},
doi = {10.1103/PhysRevC.96.014306},
journal = {Physical Review C},
number = 1,
volume = 96,
place = {United States},
year = {2017},
month = {7}
}