Angle-integrated measurements of the 26Al (d, n)27Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths

A. Kankainen; P. J. Woods; F. Nunes; C. Langer; H. Schatz; V. Bader; T. Baugher; D. Bazin; B. A. Brown; J. Browne; D. T. Doherty; A. Estrade; A. Gade; A. Kontos; G. Lotay; Z. Meisel; F. Montes; S. Noji; G. Perdikakis; J. Pereira; F. Recchia; T. Redpath; R. Stroberg; M. Scott; D. Seweryniak; J. Stevens; D. Weisshaar; K. Wimmer; R. Zegers

doi:10.1140/epja/i2016-16006-5

Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths

A. Kankainen, P. J. Woods, F. Nunes, C. Langer, H. Schatz, V. Bader, T. Baugher, D. Bazin, B. A. Brown, J. Browne, D. T. Doherty, A. Estrade, A. Gade, A. Kontos, G. Lotay, Z. Meisel, F. Montes, S. Noji, G. Perdikakis, J. PereiraF. Recchia, T. Redpath, R. Stroberg, M. Scott, D. Seweryniak, J. Stevens, D. Weisshaar, K. Wimmer, R. Zegers

Physics

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Abstract

Measurements of angle-integrated cross sections to discrete states in ²⁷Si have been performed studying the ²⁶Al (d, n) reaction in inverse kinematics by tagging states by their characteristic $ \gamma$ -decays using the GRETINA array. Transfer reaction theory has been applied to derive spectroscopic factors for strong single-particle states below the proton threshold, and astrophysical resonances in the ²⁶Al (p,$ \gamma$) ²⁷Si reaction. Comparisons are made between predictions of the shell model and known characteristics of the resonances. Overall very good agreement is obtained, indicating this method can be used to make estimates of resonance strengths for key reactions currently largely unconstrained by experiment.

Original language	English
Article number	6
Pages (from-to)	1-6
Number of pages	6
Journal	European Physical Journal A
Volume	52
Issue number	1
DOIs	https://doi.org/10.1140/epja/i2016-16006-5
State	Published - Jan 1 2016

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Kankainen, A., Woods, P. J., Nunes, F., Langer, C., Schatz, H., Bader, V., Baugher, T., Bazin, D., Brown, B. A., Browne, J., Doherty, D. T., Estrade, A., Gade, A., Kontos, A., Lotay, G., Meisel, Z., Montes, F., Noji, S., Perdikakis, G., ... Zegers, R. (2016). Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths. European Physical Journal A, 52(1), 1-6. [6]. https://doi.org/10.1140/epja/i2016-16006-5

Kankainen, A. ; Woods, P. J. ; Nunes, F. ; Langer, C. ; Schatz, H. ; Bader, V. ; Baugher, T. ; Bazin, D. ; Brown, B. A. ; Browne, J. ; Doherty, D. T. ; Estrade, A. ; Gade, A. ; Kontos, A. ; Lotay, G. ; Meisel, Z. ; Montes, F. ; Noji, S. ; Perdikakis, G. ; Pereira, J. ; Recchia, F. ; Redpath, T. ; Stroberg, R. ; Scott, M. ; Seweryniak, D. ; Stevens, J. ; Weisshaar, D. ; Wimmer, K. ; Zegers, R. / Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section : a probe of spectroscopic factors and astrophysical resonance strengths. In: European Physical Journal A. 2016 ; Vol. 52, No. 1. pp. 1-6.

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title = "Angle-integrated measurements of the 26Al (d, n)27Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths",

abstract = "Measurements of angle-integrated cross sections to discrete states in 27Si have been performed studying the 26Al (d, n) reaction in inverse kinematics by tagging states by their characteristic $ \gamma$ -decays using the GRETINA array. Transfer reaction theory has been applied to derive spectroscopic factors for strong single-particle states below the proton threshold, and astrophysical resonances in the 26Al (p,$ \gamma$) 27Si reaction. Comparisons are made between predictions of the shell model and known characteristics of the resonances. Overall very good agreement is obtained, indicating this method can be used to make estimates of resonance strengths for key reactions currently largely unconstrained by experiment.",

author = "A. Kankainen and Woods, {P. J.} and F. Nunes and C. Langer and H. Schatz and V. Bader and T. Baugher and D. Bazin and Brown, {B. A.} and J. Browne and Doherty, {D. T.} and A. Estrade and A. Gade and A. Kontos and G. Lotay and Z. Meisel and F. Montes and S. Noji and G. Perdikakis and J. Pereira and F. Recchia and T. Redpath and R. Stroberg and M. Scott and D. Seweryniak and J. Stevens and D. Weisshaar and K. Wimmer and R. Zegers",

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doi = "10.1140/epja/i2016-16006-5",

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Kankainen, A, Woods, PJ, Nunes, F, Langer, C, Schatz, H, Bader, V, Baugher, T, Bazin, D, Brown, BA, Browne, J, Doherty, DT, Estrade, A, Gade, A, Kontos, A, Lotay, G, Meisel, Z, Montes, F, Noji, S, Perdikakis, G, Pereira, J, Recchia, F, Redpath, T, Stroberg, R, Scott, M, Seweryniak, D, Stevens, J, Weisshaar, D, Wimmer, K & Zegers, R 2016, 'Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths', European Physical Journal A, vol. 52, no. 1, 6, pp. 1-6. https://doi.org/10.1140/epja/i2016-16006-5

Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section : a probe of spectroscopic factors and astrophysical resonance strengths. / Kankainen, A.; Woods, P. J.; Nunes, F.; Langer, C.; Schatz, H.; Bader, V.; Baugher, T.; Bazin, D.; Brown, B. A.; Browne, J.; Doherty, D. T.; Estrade, A.; Gade, A.; Kontos, A.; Lotay, G.; Meisel, Z.; Montes, F.; Noji, S.; Perdikakis, G.; Pereira, J.; Recchia, F.; Redpath, T.; Stroberg, R.; Scott, M.; Seweryniak, D.; Stevens, J.; Weisshaar, D.; Wimmer, K.; Zegers, R.

In: European Physical Journal A, Vol. 52, No. 1, 6, 01.01.2016, p. 1-6.

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

TY - JOUR

T1 - Angle-integrated measurements of the 26Al (d, n)27Si reaction cross section

T2 - a probe of spectroscopic factors and astrophysical resonance strengths

AU - Kankainen, A.

AU - Woods, P. J.

AU - Nunes, F.

AU - Langer, C.

AU - Schatz, H.

AU - Bader, V.

AU - Baugher, T.

AU - Bazin, D.

AU - Brown, B. A.

AU - Browne, J.

AU - Doherty, D. T.

AU - Estrade, A.

AU - Gade, A.

AU - Kontos, A.

AU - Lotay, G.

AU - Meisel, Z.

AU - Montes, F.

AU - Noji, S.

AU - Perdikakis, G.

AU - Pereira, J.

AU - Recchia, F.

AU - Redpath, T.

AU - Stroberg, R.

AU - Scott, M.

AU - Seweryniak, D.

AU - Stevens, J.

AU - Weisshaar, D.

AU - Wimmer, K.

AU - Zegers, R.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - Measurements of angle-integrated cross sections to discrete states in 27Si have been performed studying the 26Al (d, n) reaction in inverse kinematics by tagging states by their characteristic $ \gamma$ -decays using the GRETINA array. Transfer reaction theory has been applied to derive spectroscopic factors for strong single-particle states below the proton threshold, and astrophysical resonances in the 26Al (p,$ \gamma$) 27Si reaction. Comparisons are made between predictions of the shell model and known characteristics of the resonances. Overall very good agreement is obtained, indicating this method can be used to make estimates of resonance strengths for key reactions currently largely unconstrained by experiment.

AB - Measurements of angle-integrated cross sections to discrete states in 27Si have been performed studying the 26Al (d, n) reaction in inverse kinematics by tagging states by their characteristic $ \gamma$ -decays using the GRETINA array. Transfer reaction theory has been applied to derive spectroscopic factors for strong single-particle states below the proton threshold, and astrophysical resonances in the 26Al (p,$ \gamma$) 27Si reaction. Comparisons are made between predictions of the shell model and known characteristics of the resonances. Overall very good agreement is obtained, indicating this method can be used to make estimates of resonance strengths for key reactions currently largely unconstrained by experiment.

UR - http://www.scopus.com/inward/record.url?scp=84955477056&partnerID=8YFLogxK

U2 - 10.1140/epja/i2016-16006-5

DO - 10.1140/epja/i2016-16006-5

M3 - Article

AN - SCOPUS:84955477056

VL - 52

SP - 1

EP - 6

JO - European Physical Journal A

JF - European Physical Journal A

SN - 1434-6001

IS - 1

M1 - 6

ER -

Angle-integrated measurements of the ²⁶Al (d, n)²⁷Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths

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