Microscopic description of nuclear scattering and application to nuclear reactions
Project/Area Number |
26400270
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
|
Research Institution | Kyoto University |
Principal Investigator |
Enyo Yoshiko 京都大学, 理学研究科, 准教授 (40300678)
|
Project Period (FY) |
2014-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
|
Keywords | クラスター / 不安定原子核 / 分子動力学 / 単極子遷移 / 双極子遷移 / 分子共鳴 |
Outline of Final Research Achievements |
isoscalar monopole, isovector/isoscalar dipole excitations in light stable and unstable nuclei have been studeid with a newly constructed method based on the antisymmetrized molecular dynamics.It was found that three types of modes, valence neutron oscillation, troidal mode, and cluster mode, contributes to the low-energy dipole strengths. The pn correlations in Z=N=dd nuclei have been also studied. The roles of the pn correlation in the Gamow-Taller transitions were discussed. In the structure study of 16O, various types of cluster structures of the tetrahedral 4-alpha, 12C+alpha, and 4-alpha gas states, were studied.The alpha cluster probability at the surface was evaluated and discussed in relation with the experimental observations of those cluster states.
|
Report
(5 results)
Research Products
(52 results)