The [Formula Presented] reaction at astrophysically relevant energies

S. Galanopoulos, P. Demetriou, M. Kokkoris, S. Harissopulos, R. Kunz, M. Fey, J. W. Hammer, G. Gyürky, Zs. S. Fülöp, E. Somorjai, S. Goriely

Research output: Contribution to journalArticle

Abstract

The cross section of the [Formula Presented] reaction was determined by in-beam measurements at energies [Formula Presented] relevant to the nucleosynthetic p process. At [Formula Presented] the γ angular distributions were obtained by using one HPGe detector of 80% relative efficiency, whereas at [Formula Presented] they were measured by means of an array of four HPGe detectors all shielded with BGO crystals for Compton background supression. Three of them had a relative efficiency [Formula Presented] whereas the remaining one had [Formula Presented] From the resulting cross sections, that lie in the 0.5-μb–5-mb range, astrophysical S factors and reaction rates have been derived. Cross sections, S factors, and reaction rates have also been calculated by means of the statistical model code MOST. A very good agreement between the experimental data and the theoretical predictions has been found.

Original languageEnglish
Number of pages1
JournalPhysical Review C - Nuclear Physics
Volume67
Issue number1
DOIs
Publication statusPublished - Jan 1 2003

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energy
cross sections
reaction kinetics
detectors
astrophysics
angular distribution
predictions
crystals

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Galanopoulos, S., Demetriou, P., Kokkoris, M., Harissopulos, S., Kunz, R., Fey, M., ... Goriely, S. (2003). The [Formula Presented] reaction at astrophysically relevant energies. Physical Review C - Nuclear Physics, 67(1). https://doi.org/10.1103/PhysRevC.67.015801

The [Formula Presented] reaction at astrophysically relevant energies. / Galanopoulos, S.; Demetriou, P.; Kokkoris, M.; Harissopulos, S.; Kunz, R.; Fey, M.; Hammer, J. W.; Gyürky, G.; Fülöp, Zs. S.; Somorjai, E.; Goriely, S.

In: Physical Review C - Nuclear Physics, Vol. 67, No. 1, 01.01.2003.

Research output: Contribution to journalArticle

Galanopoulos, S, Demetriou, P, Kokkoris, M, Harissopulos, S, Kunz, R, Fey, M, Hammer, JW, Gyürky, G, Fülöp, ZS, Somorjai, E & Goriely, S 2003, 'The [Formula Presented] reaction at astrophysically relevant energies', Physical Review C - Nuclear Physics, vol. 67, no. 1. https://doi.org/10.1103/PhysRevC.67.015801
Galanopoulos S, Demetriou P, Kokkoris M, Harissopulos S, Kunz R, Fey M et al. The [Formula Presented] reaction at astrophysically relevant energies. Physical Review C - Nuclear Physics. 2003 Jan 1;67(1). https://doi.org/10.1103/PhysRevC.67.015801
Galanopoulos, S. ; Demetriou, P. ; Kokkoris, M. ; Harissopulos, S. ; Kunz, R. ; Fey, M. ; Hammer, J. W. ; Gyürky, G. ; Fülöp, Zs. S. ; Somorjai, E. ; Goriely, S. / The [Formula Presented] reaction at astrophysically relevant energies. In: Physical Review C - Nuclear Physics. 2003 ; Vol. 67, No. 1.
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