New understanding of nucleosynthesis based on ternary fusion processes
Project/Area Number |
22740169
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
|
Research Institution | Osaka University (2011-2012) Kyushu University (2010) |
Principal Investigator |
OGATA Kazuyuki 大阪大学, 核物理研究センター, 准教授 (50346764)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | 3 粒子融合反応 / Ternary Fusion Process / 宇宙元素合成 / triple alpha / CDCC / 3粒子融合反応 |
Research Abstract |
This study provided deep understanding of the 12C formation process from three alpha particles (4He nuclei), by means of a three-body quantum mechanical reaction theory. Plain formulation of the ternary fusion process (TFP) and differentiation from other existing models are very important outcomes of this study . Collaboration with experimental group to measure the TFP process was also initiated; they have successfully carried out a measurement very recently. Besides, some important modifications on the reaction model have been done, which fruitfully produced several reaction works.
|
Report
(4 results)
Research Products
(63 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Status of breakup reaction theory2011
Author(s)
K. Ogata, T. Matsumoto, S. Hashimoto, K. minomo, T. Egami, Y. Iseri, K. Minomo, S. Chiba, C. A. Bertulani, Y. R. Shimizu, M. Kamimura, and M. Yahiro
-
Journal Title
Journal of Physics: Conference Series
Volume: 312
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-