Systematic study of (p,γ) reactions on Ni isotopes

A. Simon; A. Spyrou; T. Rauscher; C. Fröhlich; S. J. Quinn; A. Battaglia; A. Best; B. Bucher; M. Couder; P. A. Deyoung; X. Fang; J. Görres; A. Kontos; Q. Li; L. Y. Lin; A. Long; S. Lyons; A. Roberts; D. Robertson; K. Smith; M. K. Smith; E. Stech; B. Stefanek; W. P. Tan; X. D. Tang; M. Wiescher

doi:10.1103/PhysRevC.87.055802

Systematic study of (p,γ) reactions on Ni isotopes

A. Simon
, A. Spyrou
, T. Rauscher
, C. Fröhlich
, S. J. Quinn
, A. Battaglia
, A. Best
, B. Bucher
, M. Couder
, P. A. Deyoung
, X. Fang
, J. Görres
, A. Kontos
, Q. Li
, L. Y. Lin
, A. Long
, S. Lyons
, A. Roberts
, D. Robertson
, K. Smith

M. K. Smith, E. Stech, B. Stefanek, W. P. Tan, X. D. Tang, M. Wiescher

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

A systematic study of the radiative proton capture reaction for all stable nickel isotopes is presented. The results were obtained using 2.0-6.0 MeV protons from the 11-MV tandem Van de Graaff accelerator at the University of Notre Dame. The γ rays were detected by the NSCL-SuN detector utilizing the γ-summing technique. The results are compared to a compilation of earlier measurements and discrepancies between the previous data are resolved. The experimental results are also compared to the theoretical predictions obtained using the non-smoker and smaragd codes. Based on these comparisons an improved set of astrophysical reaction rates is proposed for the (p,γ) reactions on the stable nickel isotopes as well as for the 56Ni(p,γ)57Cu reaction.

Original language	English
Article number	055802
Journal	Physical Review C - Nuclear Physics
Volume	87
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.87.055802
State	Published - May 9 2013
Externally published	Yes

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10.1103/PhysRevC.87.055802

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Simon, A., Spyrou, A., Rauscher, T., Fröhlich, C., Quinn, S. J., Battaglia, A., Best, A., Bucher, B., Couder, M., Deyoung, P. A., Fang, X., Görres, J., Kontos, A., Li, Q., Lin, L. Y., Long, A., Lyons, S., Roberts, A., Robertson, D., ... Wiescher, M. (2013). Systematic study of (p,γ) reactions on Ni isotopes. Physical Review C - Nuclear Physics, 87(5), Article 055802. https://doi.org/10.1103/PhysRevC.87.055802

@article{91c00c6754e04bec8dab406c02d40180,

title = "Systematic study of (p,γ) reactions on Ni isotopes",

abstract = "A systematic study of the radiative proton capture reaction for all stable nickel isotopes is presented. The results were obtained using 2.0-6.0 MeV protons from the 11-MV tandem Van de Graaff accelerator at the University of Notre Dame. The γ rays were detected by the NSCL-SuN detector utilizing the γ-summing technique. The results are compared to a compilation of earlier measurements and discrepancies between the previous data are resolved. The experimental results are also compared to the theoretical predictions obtained using the non-smoker and smaragd codes. Based on these comparisons an improved set of astrophysical reaction rates is proposed for the (p,γ) reactions on the stable nickel isotopes as well as for the 56Ni(p,γ)57Cu reaction.",

author = "A. Simon and A. Spyrou and T. Rauscher and C. Fr{\"o}hlich and Quinn, \{S. J.\} and A. Battaglia and A. Best and B. Bucher and M. Couder and Deyoung, \{P. A.\} and X. Fang and J. G{\"o}rres and A. Kontos and Q. Li and Lin, \{L. Y.\} and A. Long and S. Lyons and A. Roberts and D. Robertson and K. Smith and Smith, \{M. K.\} and E. Stech and B. Stefanek and Tan, \{W. P.\} and Tang, \{X. D.\} and M. Wiescher",

year = "2013",

month = may,

day = "9",

doi = "10.1103/PhysRevC.87.055802",

language = "English",

volume = "87",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "5",

}

Simon, A, Spyrou, A, Rauscher, T, Fröhlich, C, Quinn, SJ, Battaglia, A, Best, A, Bucher, B, Couder, M, Deyoung, PA, Fang, X, Görres, J, Kontos, A, Li, Q, Lin, LY, Long, A, Lyons, S, Roberts, A, Robertson, D, Smith, K, Smith, MK, Stech, E, Stefanek, B, Tan, WP, Tang, XD & Wiescher, M 2013, 'Systematic study of (p,γ) reactions on Ni isotopes', Physical Review C - Nuclear Physics, vol. 87, no. 5, 055802. https://doi.org/10.1103/PhysRevC.87.055802

TY - JOUR

T1 - Systematic study of (p,γ) reactions on Ni isotopes

AU - Simon, A.

AU - Spyrou, A.

AU - Rauscher, T.

AU - Fröhlich, C.

AU - Quinn, S. J.

AU - Battaglia, A.

AU - Best, A.

AU - Bucher, B.

AU - Couder, M.

AU - Deyoung, P. A.

AU - Fang, X.

AU - Görres, J.

AU - Kontos, A.

AU - Li, Q.

AU - Lin, L. Y.

AU - Long, A.

AU - Lyons, S.

AU - Roberts, A.

AU - Robertson, D.

AU - Smith, K.

AU - Smith, M. K.

AU - Stech, E.

AU - Stefanek, B.

AU - Tan, W. P.

AU - Tang, X. D.

AU - Wiescher, M.

PY - 2013/5/9

Y1 - 2013/5/9

N2 - A systematic study of the radiative proton capture reaction for all stable nickel isotopes is presented. The results were obtained using 2.0-6.0 MeV protons from the 11-MV tandem Van de Graaff accelerator at the University of Notre Dame. The γ rays were detected by the NSCL-SuN detector utilizing the γ-summing technique. The results are compared to a compilation of earlier measurements and discrepancies between the previous data are resolved. The experimental results are also compared to the theoretical predictions obtained using the non-smoker and smaragd codes. Based on these comparisons an improved set of astrophysical reaction rates is proposed for the (p,γ) reactions on the stable nickel isotopes as well as for the 56Ni(p,γ)57Cu reaction.

AB - A systematic study of the radiative proton capture reaction for all stable nickel isotopes is presented. The results were obtained using 2.0-6.0 MeV protons from the 11-MV tandem Van de Graaff accelerator at the University of Notre Dame. The γ rays were detected by the NSCL-SuN detector utilizing the γ-summing technique. The results are compared to a compilation of earlier measurements and discrepancies between the previous data are resolved. The experimental results are also compared to the theoretical predictions obtained using the non-smoker and smaragd codes. Based on these comparisons an improved set of astrophysical reaction rates is proposed for the (p,γ) reactions on the stable nickel isotopes as well as for the 56Ni(p,γ)57Cu reaction.

UR - https://www.scopus.com/pages/publications/84877895532

U2 - 10.1103/PhysRevC.87.055802

DO - 10.1103/PhysRevC.87.055802

M3 - Article

AN - SCOPUS:84877895532

SN - 0556-2813

VL - 87

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 055802

ER -

Systematic study of (p,γ) reactions on Ni isotopes

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