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Proton capture reactions in medium-heavy nuclei relevant to p-process nucleosynthesis

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V. Foteinou, M. Axiotis, A. Lagoyannis, P. Demetriou, H.-W. Becker, D. Rogalla, S. Harissopulos
V. Foteinou, M. Axiotis, A. Lagoyannis, P. Demetriou, H.-W. Becker, D. Rogalla, S. Harissopulos


Cross-section measurements of proton-capture reactions on Molybdenum isotopes have been performed at beam energies from 2.0 to 6.2 MeV. The cross-section data obtained in this work are compared with those predicted by theory. The latter were calculated using the latest version of the TALYS Hauser-Feshbach (HF) theory code [1] (version 1.6). In these calculations, various phenomenological and (semi)microscopic models were used for the nucleon-nucleus and the α-particle-nucleus optical model potential, the nuclear level densities and the γ-ray strength function.

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A.J. Koning, S.Hilaire and M.C. Duijvestijn, “TALYS-1.4”, Proceedings of the International Conference on Nuclear Data for Science and Technology, April 22-27, 2007, Nice, France, editors O. Bersillon, F. Gunsing, E. Bauge, R. Jacqmin, and S.Leray, EDP Sciences, 2008, p. 211-214.

M. Arnould and S. Goriely, Phys. Rev. 384 (2003) 1-84.

A. Spyrou, H.-W. Becker, A. Lagoyannis, S. Harissopulos, and C. Rolfs, Phys. Rev. C 76, 015802 (2007).

N. Piel, W.H. Schulte, M. Berheide, H.W. Becker, L. Borucki, C. Grama, M. Mehrhoff, C. Rolfs, NIM B 118, 186 189 (1996).

J. Ziegler, J. Biersack, and U. Littmark, The Stopping and Range of Ions in Solids, Pergamon Press (1985).

R. B. Firestone, V. S. Shirley, C. M. Baglin, J. Zipkin, and S. Y. F. Chu, Table of Isotopes. WileyInterscience (1996).

C. E. Rolfs and W. S. Rodney, Cauldrons in the Cosmos (1988).

K. U. Kettner, H. W. Becker, F. Strieder, C. Rolfs Jour. of Phys. G 32, 4, 489 (2006).

A. Koning and J. Delaroche, Nuclear Physics A 713, no. 3-4, pp. 231-310 (2003).

J. Kopecky and M. Uhl Phys. Rev. C, vol. 41, p. 1941(1990).

E. Bauge, J. P. Delaroche, and M. Girod, Phys. Rev. C, vol. 63, p. 024607 (2001).

P. Demetriou and S. Goriely, Nuclear Physics A 695, no. 1-2, pp. 95-108 (2001).

E. Khan, S. Goriely, D. Allard, E. Parizot, T. Suomijarvi, A. Koning, S. Hilaire, and M. Duijvestijn, Astropart. Phys. 23, p. 191, 2005.

S. Goriely, S. Hilaire, and A. J. Koning, Phys. Rev. C 78, 064307 (2008).

R. Capote, M. Herman, P. Obloinsk, P. Young, S. Goriely, T. Belgya, A. Ignatyuk, A. Koning, S. Hilaire, V. Plujko, M. Avrigeanu, O. Bersillon, M. Chadwick, T. Fukahori, Z. Ge, Y. Han, S. Kailas, J. Kopecky, V. Maslov, G. Reffo, M. Sin, E. Soukhovitskii, and P. Talou, Nuclear Data Sheets, vol. 110, no. 12, p. 3107 (2009).

S. Watanabe, Nuclear Physics, vol. 8, no. 0, pp. 484-492 (1958).

DOI: http://dx.doi.org/10.12681/hnps.1938


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