The nucleosynthesis of heavy elements in Stars

Autor(en)

C. Massimi, P. Koehler, S. Kopecky, F. Mingrone, P. Schillebeeckx, G. Vannini, S. Altstadt, J. Andrzejewski, L. Audouin, M. Barbagallo, V. Becares, F. Becvar, F. Belloni, E. Berthoumieux, J. Billowes, D. Bosnar, M. Brugger, M. Calviani, F. Calvino, D. Cano-Ott, C. Carrapico, F. Cerutti, E. Chiaveri, M. Chin, N. Colonna, G. Cortes, A. Cortes-Giraldo, M. Diakaki, C. Domingo-Pardo, I. Duran, R. Dressler, C. Eleftheriadis, A. Ferrari, K. Fraval, S. Ganesan, A. R. Garcia, G. Giubrone, I. F. Goncalves, E. Gonzalez-Romero, E. Griesmayer, C. Guerrero, F. Gunsing, A. Hernandez-Prieto, D. G. Jenkins, E. Jericha, Y. Kadi, F. Kaeppeler, D. Karadimos, N. Kivel, M. Krticka, J. Kroll, C. Lampoudis, C. Langer, E. Leal-Cidoncha, C. Lederer, H. Leeb, L. S. Leong, R. Losito, A. Mallick, A. Manousos, J. Marganiec, T. Martinez, P. F. Mastinu, M. Mastromarco, E. Mendoza, A. Mengoni, P. M. Milazzo, M. Mirea, W. Mondalaers, C. Paradela, A. Pavlik, J. Perkowski, A. Plompen, J. Praena, J. M. Quesada, T. Rauscher, R. Reifarth, A. Riego, M. S. Robles, C. Rubbia, M. Sabate-Gilarte, R. Sarmento, A. Saxena, S. Schmidt, D. Schumann, G. Tagliente, J. L. Tain, D. Tarrio, L. Tassan-Got, A. Tsinganis, S. Valenta, V. Variale, P. Vaz, A. Ventura, M. J. Vermeulen, V. Vlachoudis, R. Vlastou, A. Wallner, T. Ware, M. Weigand, C. Weiss, T. Wright, P. Zugec

Abstrakt

We have measured the radiative neutron-capture cross section and the

total neutron-induced cross section of one of the most important

isotopes for the s process, the ²⁵Mg. The measurements have

been carried out at the neutron time-of-flight facilities n_TOF at CERN

(Switzerland) and GELINA installed at the EC-JRC-IRMM (Belgium). The

cross sections as a function of neutron energy have been measured up to

approximately 300 keV, covering the energy region of interest to the s

process. The data analysis is ongoing and preliminary results show the

potential relevance for the s process.

Organisation(en)

Isotopenphysik

Externe Organisation(en)

Università di Bologna

Band

66

Anzahl der Seiten

4

DOI

https://doi.org/10.1051/epjconf/20146607016

Publikationsdatum

2014

ÖFOS 2012

103014 Kernphysik

ASJC Scopus Sachgebiete

Physics and Astronomy(all)

Link zum Portal

https://ucris.univie.ac.at/portal/de/publications/the-nucleosynthesis-of-heavy-elements-in-stars(c50636c9-0391-40ba-bac6-b5a588df55bf).html