Confirmation of the isomeric state in P 26

D. Pérez-Loureiro; C. Wrede; M. B. Bennett; S. N. Liddick; A. Bowe; B. A. Brown; A. A. Chen; K. A. Chipps; N. Cooper; E. McNeice; F. Naqvi; R. Ortez; S. D. Pain; J. Pereira; C. Prokop; S. J. Quinn; J. Sakstrup; M. Santia; S. B. Schwartz; S. Shanab; A. Simon; A. Spyrou; E. Thiagalingam

doi:10.1103/PhysRevC.96.014306

Confirmation of the isomeric state in P 26

D. Pérez-Loureiro, C. Wrede, M. B. Bennett, S. N. Liddick, A. Bowe, B. A. Brown, A. A. Chen, K. A. Chipps, N. Cooper, E. McNeice, F. Naqvi, R. Ortez, S. D. Pain, J. Pereira, C. Prokop, S. J. Quinn, J. Sakstrup, M. Santia, S. B. Schwartz, S. ShanabA. Simon, A. Spyrou, E. Thiagalingam

Nuclear Structure and Nuclear Astrophysi

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3 Scopus citations

Abstract

We report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus P26. 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 P26, with the conclusion that it can be bound or unbound.

Original language	English
Article number	014306
Journal	Physical Review C
Volume	96
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.96.014306
State	Published - Jul 10 2017

Funding

The authors gratefully acknowledge the contributions of the NSCL staff. This work is supported by the U.S. National Science Foundation under Grants No. PHY-1102511, No. PHY-0822648, No. PHY-1350234, and No. PHY-1404442; the U.S. Department of Energy under Contracts No. DE-FG02-97ER41020 and No. DE-SC0016052; the U.S. National Nuclear Security Agency under Grant No. DE-NA0000979 and No. DE-NA0002132; and the Natural Sciences and Engineering Research Council of Canada.

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Pérez-Loureiro, D., Wrede, C., Bennett, M. B., Liddick, S. N., Bowe, A., Brown, B. A., Chen, A. A., Chipps, K. A., Cooper, N., McNeice, E., Naqvi, F., Ortez, R., Pain, S. D., Pereira, J., Prokop, C., Quinn, S. J., Sakstrup, J., Santia, M., Schwartz, S. B., ... Thiagalingam, E. (2017). Confirmation of the isomeric state in P 26. Physical Review C, 96(1), Article 014306. https://doi.org/10.1103/PhysRevC.96.014306

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title = "Confirmation of the isomeric state in P 26",

abstract = "We report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus P26. 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 P26, with the conclusion that it can be bound or unbound.",

author = "D. P{\'e}rez-Loureiro and C. Wrede and Bennett, \{M. B.\} and Liddick, \{S. N.\} and A. Bowe and Brown, \{B. A.\} and Chen, \{A. A.\} and Chipps, \{K. A.\} and N. Cooper and E. McNeice and F. Naqvi and R. Ortez and Pain, \{S. D.\} and J. Pereira and C. Prokop and Quinn, \{S. J.\} and J. Sakstrup and M. Santia and Schwartz, \{S. B.\} and S. Shanab and A. Simon and A. Spyrou and E. Thiagalingam",

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Pérez-Loureiro, D, Wrede, C, Bennett, MB, Liddick, SN, Bowe, A, Brown, BA, Chen, AA, Chipps, KA, Cooper, N, McNeice, E, Naqvi, F, Ortez, R, Pain, SD, Pereira, J, Prokop, C, Quinn, SJ, Sakstrup, J, Santia, M, Schwartz, SB, Shanab, S, Simon, A, Spyrou, A & Thiagalingam, E 2017, 'Confirmation of the isomeric state in P 26', Physical Review C, vol. 96, no. 1, 014306. https://doi.org/10.1103/PhysRevC.96.014306

TY - JOUR

T1 - Confirmation of the isomeric state in P 26

AU - Pérez-Loureiro, D.

AU - Wrede, C.

AU - Bennett, M. B.

AU - Liddick, S. N.

AU - Bowe, A.

AU - Brown, B. A.

AU - Chen, A. A.

AU - Chipps, K. A.

AU - Cooper, N.

AU - McNeice, E.

AU - Naqvi, F.

AU - Ortez, R.

AU - Pain, S. D.

AU - Pereira, J.

AU - Prokop, C.

AU - Quinn, S. J.

AU - Sakstrup, J.

AU - Santia, M.

AU - Schwartz, S. B.

AU - Shanab, S.

AU - Simon, A.

AU - Spyrou, A.

AU - Thiagalingam, E.

PY - 2017/7/10

Y1 - 2017/7/10

N2 - We report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus P26. 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 P26, with the conclusion that it can be bound or unbound.

AB - We report the independent experimental confirmation of an isomeric state in the proton drip-line nucleus P26. 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 P26, with the conclusion that it can be bound or unbound.

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U2 - 10.1103/PhysRevC.96.014306

DO - 10.1103/PhysRevC.96.014306

M3 - Article

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SN - 2469-9985

VL - 96

JO - Physical Review C

JF - Physical Review C

IS - 1

M1 - 014306

ER -

Confirmation of the isomeric state in P 26

Abstract

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