Studying astrophysical reactions with low-energy RI beams at CRIB
| العنوان: | Studying astrophysical reactions with low-energy RI beams at CRIB |
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| المؤلفون: | Tetsuro Komatsubara, Y. Wakabayashi, Y. Sakaguchi, Seigo Kato, A. Coc, Claudio Spitaleri, L. H. Khiem, Shigeru Kubono, M. La Cognata, D. Kahl, T. Hashimoto, S. Romano, Y. K. Kwon, D. N. Binh, H. Yamaguchi, Shawn Bishop, G. G. Rapisarda, Silvio Cherubini, T. Kawabata, N. N. Duy, M. Gulino, Takashi Teranishi, F. Hammache, Naohito Iwasa, Livio Lamia, S. Hayakawa, N. de Séréville, G. G. Kiss |
| المساهمون: | Centre de Sciences Nucléaires et de Sciences de la Matière (CSNSM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | EPJ Web Conf. 12th International Conference on Nucleus-Nucleus Collisions 12th International Conference on Nucleus-Nucleus Collisions, Jun 2015, Catania, Italy. pp.09005, ⟨10.1051/epjconf/201611709005⟩ EPJ Web of Conferences, Vol 117, p 09005 (2016) |
| بيانات النشر: | HAL CCSD, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | QC1-999, THERMONUCLEAR REACTION-RATES, SEPARATOR CRIB, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 7. Clean energy, 01 natural sciences, Nuclear physics, Reaction rate, Low energy, 0103 physical sciences, Nuclear astrophysics, 010306 general physics, Nuclear Experiment, Physics, NUCLEAR ASTROPHYSICS, RELEVANT, 010308 nuclear & particles physics, Nuclear structure, Resonant scattering, Supernova, TARGET, STATES, 13. Climate action, THERMONUCLEAR REACTION-RATES, NUCLEAR ASTROPHYSICS, SEPARATOR CRIB, STATES, COMPILATION, RELEVANT, SYSTEM, TARGET, COMPILATION, Experimental methods, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Beam (structure), SYSTEM |
| الوصف: | International audience; Studies on nuclear astrophysics, nuclear structure, and other interests have been performed using the radioactive-isotope (RI) beams at the low-energy RI beam separator CRIB, operated by Center for Nuclear Study (CNS), the University of Tokyo. A typical measurement performed at CRIB is the elastic resonant scattering with the inverse kinematics. One recent experiment was on the alpha resonant scattering with ^7Li and ^7Be beams. This study is related to the astrophysical ^7Li/^7Be(alpha,gamma) reactions, important at hot p-p chain and nup-process in supernovae. There have also been measurements based on other experimental methods. The first THM measurement using an RI beam has been performed at CRIB, to study the ^18F(p, alpha)^15O reaction at astrophysical energies via the three body reaction ^2H(^18F, alpha^15O)n. The ^18F(p, alpha) ^15O reaction rate is crucial to understand the 511-keV gamma-ray production in nova explosion phenomena, and we successfully evaluated the reaction cross section at novae temperature and below experimentally for the first time. |
| اللغة: | English |
| DOI: | 10.1051/epjconf/201611709005⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02c10f53d10381072761aae9eea537d https://hal.archives-ouvertes.fr/hal-01554235 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....e02c10f53d10381072761aae9eea537d |
| قاعدة البيانات: | OpenAIRE |
| DOI: | 10.1051/epjconf/201611709005⟩ |
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