Measurement of the 90,92Zr(p,γ)91,93Nb reactions for the nucleosynthesis of elements near A=90

A. Spyrou; S. J. Quinn; A. Simon; T. Rauscher; A. Battaglia; A. Best; B. Bucher; M. Couder; P. A. Deyoung; A. C. Dombos; X. Fang; J. Görres; A. Kontos; Q. Li; L. Y. Lin; A. Long; S. Lyons; B. S. Meyer; 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.88.045802

Measurement of the 90^,92Zr(p,γ)91^,93Nb reactions for the nucleosynthesis of elements near A=90

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

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Abstract

Cross section measurements of the reactions 90^,92Zr(p,γ) 91^,93Nb were performed using the National Superconducting Cyclotron Laboratory Summing NaI(Tl) detector at the University of Notre Dame. These reactions are part of the nuclear reaction flow for the synthesis of the light p nuclei. For the 90Zr(p,γ)91Nb reaction the new measurement resolves the disagreement between previous results. For the 92Zr(p,γ)93Nb reaction the present work reports the first measurement of this reaction cross section. Both reaction cross sections are compared to theoretical calculations and a very good agreement with the standard non-smoker model is observed.

Original language	English
Article number	045802
Journal	Physical Review C - Nuclear Physics
Volume	88
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.88.045802
State	Published - Oct 21 2013
Externally published	Yes

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Spyrou, A., Quinn, S. J., Simon, A., Rauscher, T., Battaglia, A., Best, A., Bucher, B., Couder, M., Deyoung, P. A., Dombos, A. C., Fang, X., Görres, J., Kontos, A., Li, Q., Lin, L. Y., Long, A., Lyons, S., Meyer, B. S., Roberts, A., ... Wiescher, M. (2013). Measurement of the 90^,92Zr(p,γ)91^,93Nb reactions for the nucleosynthesis of elements near A=90. Physical Review C - Nuclear Physics, 88(4), Article 045802. https://doi.org/10.1103/PhysRevC.88.045802

@article{3a6d9c57ce8244ad8a2a0056bcccb077,

title = "Measurement of the 90,92Zr(p,γ)91,93Nb reactions for the nucleosynthesis of elements near A=90",

abstract = "Cross section measurements of the reactions 90,92Zr(p,γ) 91,93Nb were performed using the National Superconducting Cyclotron Laboratory Summing NaI(Tl) detector at the University of Notre Dame. These reactions are part of the nuclear reaction flow for the synthesis of the light p nuclei. For the 90Zr(p,γ)91Nb reaction the new measurement resolves the disagreement between previous results. For the 92Zr(p,γ)93Nb reaction the present work reports the first measurement of this reaction cross section. Both reaction cross sections are compared to theoretical calculations and a very good agreement with the standard non-smoker model is observed.",

author = "A. Spyrou and Quinn, {S. J.} and A. Simon and T. Rauscher and A. Battaglia and A. Best and B. Bucher and M. Couder and Deyoung, {P. A.} and Dombos, {A. C.} 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 Meyer, {B. S.} 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 = oct,

day = "21",

doi = "10.1103/PhysRevC.88.045802",

language = "English",

volume = "88",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "4",

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Spyrou, A, Quinn, SJ, Simon, A, Rauscher, T, Battaglia, A, Best, A, Bucher, B, Couder, M, Deyoung, PA, Dombos, AC, Fang, X, Görres, J, Kontos, A, Li, Q, Lin, LY, Long, A, Lyons, S, Meyer, BS, Roberts, A, Robertson, D, Smith, K, Smith, MK, Stech, E, Stefanek, B, Tan, WP, Tang, XD & Wiescher, M 2013, 'Measurement of the 90^,92Zr(p,γ)91^,93Nb reactions for the nucleosynthesis of elements near A=90', Physical Review C - Nuclear Physics, vol. 88, no. 4, 045802. https://doi.org/10.1103/PhysRevC.88.045802

TY - JOUR

T1 - Measurement of the 90,92Zr(p,γ)91,93Nb reactions for the nucleosynthesis of elements near A=90

AU - Spyrou, A.

AU - Quinn, S. J.

AU - Simon, A.

AU - Rauscher, T.

AU - Battaglia, A.

AU - Best, A.

AU - Bucher, B.

AU - Couder, M.

AU - Deyoung, P. A.

AU - Dombos, A. C.

AU - Fang, X.

AU - Görres, J.

AU - Kontos, A.

AU - Li, Q.

AU - Lin, L. Y.

AU - Long, A.

AU - Lyons, S.

AU - Meyer, B. 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 - 2013/10/21

Y1 - 2013/10/21

N2 - Cross section measurements of the reactions 90,92Zr(p,γ) 91,93Nb were performed using the National Superconducting Cyclotron Laboratory Summing NaI(Tl) detector at the University of Notre Dame. These reactions are part of the nuclear reaction flow for the synthesis of the light p nuclei. For the 90Zr(p,γ)91Nb reaction the new measurement resolves the disagreement between previous results. For the 92Zr(p,γ)93Nb reaction the present work reports the first measurement of this reaction cross section. Both reaction cross sections are compared to theoretical calculations and a very good agreement with the standard non-smoker model is observed.

AB - Cross section measurements of the reactions 90,92Zr(p,γ) 91,93Nb were performed using the National Superconducting Cyclotron Laboratory Summing NaI(Tl) detector at the University of Notre Dame. These reactions are part of the nuclear reaction flow for the synthesis of the light p nuclei. For the 90Zr(p,γ)91Nb reaction the new measurement resolves the disagreement between previous results. For the 92Zr(p,γ)93Nb reaction the present work reports the first measurement of this reaction cross section. Both reaction cross sections are compared to theoretical calculations and a very good agreement with the standard non-smoker model is observed.

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SN - 0556-2813

VL - 88

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 4

M1 - 045802

ER -

Measurement of the 90^,92Zr(p,γ)91^,93Nb reactions for the nucleosynthesis of elements near A=90

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