| Issue |
EPJ Web of Conferences
Volume 66, 2014
INPC 2013 – International Nuclear Physics Conference
|
|
|---|---|---|
| Article Number | 07016 | |
| Number of page(s) | 4 | |
| Section | Nuclear Astrophysics | |
| DOI | https://doi.org/10.1051/epjconf/20146607016 | |
| Published online | 20 March 2014 | |
https://doi.org/10.1051/epjconf/20146607016
The nucleosynthesis of heavy elements in Stars: the key isotope 25Mg
1 Dipartimento di Fisica e Astronomia, Università di Bologna, I-40136, Bologna, Italy
2 Istituto Nazionale di Fisica Nazionale - Sezione di Bologna, I-40137, Bologna, Italy
3 Department of Physics, University of Oslo, N-0316 Oslo, Norway
4 European Commission JRC, Institute for Reference Materials and Measurements, B-244 Geel, Belgium
5 Johann-Wolfgang-Goethe Universität, Frankfurt, Germany
6 Uniwersytet Łódzki, Lodz, Poland
7 Centre National de la Recherche Scientifique/IN2P3 - IPN, Orsay, France
8 Istituto Nazionale di Fisica Nucleare, Bari, Italy
9 Centro de Investigaciones Energeticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
10 Charles University, Prague, Czech Republic
11 Commissariat à l’Énergie Atomique (CEA) Saclay - Irfu, Gif-sur-Yvette, France
12 European Organization for Nuclear Research (CERN), Geneva, Switzerland
13 University of Manchester, Oxford Road, Manchester, UK
14 Department of Physics, Faculty of Science, University of Zagreb, Croatia
15 Universitat Politecnica de Catalunya, Barcelona, Spain
16 Instituto Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Lisboa, Portugal
17 Universidad de Sevilla, Spain
18 National Technical University of Athens (NTUA), Greece
19 Instituto de Física Corpuscular, CSIC-Universidad de Valencia, Spain
20 Universidade de Santiago de Compostela, Spain
21 Paul Scherrer Institut, Villigen PSI, Switzerland
22 Aristotle University of Thessaloniki, Thessaloniki, Greece
23 Bhabha Atomic Research Centre (BARC), Mumbai, India
24 Atominstitut, Technische Universität Wien, Austria
25 University of York, Heslington, York, UK
26 Karlsruhe Institute of Technology, Campus Nord, Institut für Kernphysik, Karlsruhe, Germany
27 University of Vienna, Faculty of Physics, Austria
28 Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, Italy
29 Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile (ENEA), Bologna, Italy
30 Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Trieste, Italy
31 Horia Hulubei National Institute of Physics and Nuclear Engineering - IFIN HH, Bucharest - Magurele, Romania
32 Department of Physics and Astronomy - University of Basel, Basel, Switzerland
a e-mail: massimi@bo.infn.it
Published online: 20 March 2014
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.
© Owned by the authors, published by EDP Sciences, 2014
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