Fusion measurements of C-12+C-12 at energies of astrophysical interest
文献类型：会议论文
| 作者 | Santiago-Gonzalez, D.1,2; Jiang, C. L.2; Rehm, K. E.2,5; Alcorta, M.3; Almaraz-Calderon, S.2,13; Avila, M. L.2; Ayangeakaa, A. D.2; Back, B. B.2; Bourgin, D.4,5; Bucher, B.6 |
| 出版日期 | 2016 |
| 卷号 | 117 |
| DOI | 10.1051/epjconf/201611709011 |
| 英文摘要 | The cross section of the C-12-C-12 fusion reaction at low energies is of paramount importance for models of stellar nucleosynthesis in different astrophysical scenarios, such as Type Ia supernovae and X-ray superbursts, where this reaction is a primary route for the production of heavier elements. In a series of experiments performed at Argonne National Laboratory, using Gammasphere and an array of Silicon detectors, measurements of the fusion cross section of C-12+C-12 were successfully carried out with the gamma and charged-particle coincidence technique in the center-of-mass energy range of 3-5 MeV. These were the first background-free fusion cross section measurements for C-12-C-12 at energies of astrophysical interest. Our results are consistent with previous measurements in the high-energy region; however, our lowest energy measurement indicates a fusion cross section slightly lower than those obtained with other techniques. |
| 会议录 | 12TH INTERNATIONAL CONFERENCE ON NUCLEUS-NUCLEUS COLLISIONS 2015
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| 会议录出版者 | E D P SCIENCES |
| 会议录出版地 | 17 AVE DU HOGGAR PARC D ACTIVITES COUTABOEUF BP 112, F-91944 CEDEX A, FRANCE |
| 语种 | 英语 |
| 资助项目 | U.S. Department of Energy, Office of Nuclear Physics[DE-AC02-06CH11357] ; U.S. Department of Energy, Office of Nuclear Physics[DE-FG02-96ER40978] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| WOS记录号 | WOS:000392252000144 |
| 源URL | [http://119.78.100.186/handle/113462/57200]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Santiago-Gonzalez, D. |
| 作者单位 | 1.Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA 2.Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA 3.TRIUMF, Vancouver, BC V6T 2A3, Canada 4.Univ Strasbourg, IPHC, F-67037 Strasbourg, France 5.Univ Strasbourg, CNRS, F-67037 Strasbourg, France 6.Lawrence Livermore Natl Lab, Livermore, CA 94551 USA 7.Univ Notre Dame, Notre Dame, IN 46556 USA 8.Univ York, Dept Phys, York Y010 5DD, N Yorkshire, England 9.IN2P3 CNRS, F-91405 Orsay, France 10.Univ Paris 11, F-91405 Orsay, France |
| 推荐引用方式 GB/T 7714 | Santiago-Gonzalez, D.,Jiang, C. L.,Rehm, K. E.,et al. Fusion measurements of C-12+C-12 at energies of astrophysical interest[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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