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Title: Study of the {sup 10}B(p,α){sup 7}Be reaction through the indirect Trojan Horse method

Abstract

Boron abundances in stellar atmospheres, as well as berillium and lithium ones, can give useful hints for non-standard transport processes discrimination in stars. They can also be relevant for understanding several astrophysical processes (e.g. primordial nucleosynthesis and spallation reactions in ISM). A comprehensive study of Li Be B abundances can therefore confirm or not the presence of non-standard mixing processes in stellar envelopes. For this reason nuclear processes producing or depleting boron isotope abundance need to be studied at astrophysical energies. The {sup 10}B(p,α){sup 7}Be reaction has been studied by means of the Trojan Horse Method. The Trojan Horse Method was thus applied to the {sup 10}B(d,α{sup 7}Be)n reaction, studied at 24 MeV. The obtained results will be discussed.

Authors:
 [1]; ; ; ; ; ; ;  [2]; ; ; ;  [3]; ; ; ; ;  [4]; ; ;  [5] more »; « less
  1. INFN Laboratori Nazionali del Sud and CSFNM-Centrosiciliano Fisica Nucleare e Struttura della Materia,Catania (Italy)
  2. INFN Laboratori Nazionali del Sud and DMFCI- Università di Catania, Catania (Italy)
  3. Institute for Nuclear Physics, Prague-Rez (Czech Republic)
  4. Universidade de São Paulo - DFN, São Paulo (Brazil)
  5. China Institute of Atomic Energy, Beijing (China)
Publication Date:
OSTI Identifier:
22391001
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1645; Journal Issue: 1; Conference: Carpathian Summer School of Physics 2014, Sinaia (Romania), 13-26 Jul 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ASTROPHYSICS; BERYLLIUM 7; BORON; BORON 10 TARGET; DEUTERON REACTIONS; LITHIUM; MEV RANGE; NUCLEOSYNTHESIS; PROTON REACTIONS; SPALLATION; STELLAR ATMOSPHERES

Citation Formats

Puglia, S. M. R., E-mail: puglia@lns.infn.it, Spitaleri, C., Lamia, L., Romano, S., La Cognata, M., Pizzone, R. G., Rapisarda, G. G., Sergi, M. L., Burjan, V., Kroha, V., Hons, Z., Mrazek, J., Carlin, N., Del Santo, M. G., Munhoz, M. G., Souza, F., Szanto de Toledo, A., Chengbo, L., Qungang, W., Shu-Hua, Z., and and others. Study of the {sup 10}B(p,α){sup 7}Be reaction through the indirect Trojan Horse method. United States: N. p., 2015. Web. doi:10.1063/1.4909606.
Puglia, S. M. R., E-mail: puglia@lns.infn.it, Spitaleri, C., Lamia, L., Romano, S., La Cognata, M., Pizzone, R. G., Rapisarda, G. G., Sergi, M. L., Burjan, V., Kroha, V., Hons, Z., Mrazek, J., Carlin, N., Del Santo, M. G., Munhoz, M. G., Souza, F., Szanto de Toledo, A., Chengbo, L., Qungang, W., Shu-Hua, Z., & and others. Study of the {sup 10}B(p,α){sup 7}Be reaction through the indirect Trojan Horse method. United States. doi:10.1063/1.4909606.
Puglia, S. M. R., E-mail: puglia@lns.infn.it, Spitaleri, C., Lamia, L., Romano, S., La Cognata, M., Pizzone, R. G., Rapisarda, G. G., Sergi, M. L., Burjan, V., Kroha, V., Hons, Z., Mrazek, J., Carlin, N., Del Santo, M. G., Munhoz, M. G., Souza, F., Szanto de Toledo, A., Chengbo, L., Qungang, W., Shu-Hua, Z., and and others. Tue . "Study of the {sup 10}B(p,α){sup 7}Be reaction through the indirect Trojan Horse method". United States. doi:10.1063/1.4909606.
@article{osti_22391001,
title = {Study of the {sup 10}B(p,α){sup 7}Be reaction through the indirect Trojan Horse method},
author = {Puglia, S. M. R., E-mail: puglia@lns.infn.it and Spitaleri, C. and Lamia, L. and Romano, S. and La Cognata, M. and Pizzone, R. G. and Rapisarda, G. G. and Sergi, M. L. and Burjan, V. and Kroha, V. and Hons, Z. and Mrazek, J. and Carlin, N. and Del Santo, M. G. and Munhoz, M. G. and Souza, F. and Szanto de Toledo, A. and Chengbo, L. and Qungang, W. and Shu-Hua, Z. and and others},
abstractNote = {Boron abundances in stellar atmospheres, as well as berillium and lithium ones, can give useful hints for non-standard transport processes discrimination in stars. They can also be relevant for understanding several astrophysical processes (e.g. primordial nucleosynthesis and spallation reactions in ISM). A comprehensive study of Li Be B abundances can therefore confirm or not the presence of non-standard mixing processes in stellar envelopes. For this reason nuclear processes producing or depleting boron isotope abundance need to be studied at astrophysical energies. The {sup 10}B(p,α){sup 7}Be reaction has been studied by means of the Trojan Horse Method. The Trojan Horse Method was thus applied to the {sup 10}B(d,α{sup 7}Be)n reaction, studied at 24 MeV. The obtained results will be discussed.},
doi = {10.1063/1.4909606},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1645,
place = {United States},
year = {Tue Feb 24 00:00:00 EST 2015},
month = {Tue Feb 24 00:00:00 EST 2015}
}