| 基于两步模型对准裂变质量碎片分布的研究 |
| |
| 引用本文： | 沈军杰,沈彩万,于少英,刘艳鑫,王国华. 基于两步模型对准裂变质量碎片分布的研究[J]. 湖州师专学报, 2012, 0(1): 41-44 |
| |
| 作者姓名： | 沈军杰 沈彩万 于少英 刘艳鑫 王国华 |
| |
| 作者单位： | [1]浙江师范大学数理信息学院,浙江金华321000 [2]湖州师范学院理学院,浙江湖州313000 |
| |
| 基金项目： | 国家自然科学基金（10979024,10975051,10905021）;浙江省自然科学基金（Y6090210）. |
| |
| 摘 要： | 利用两步模型，计算了在不同碰撞能量下30^Si＋^238U反应的准裂变质量碎片分布．这是第一次尝试用两步模型去计算准裂变碎片质量的分布．计算结果与实验数据相比，符合得非常好，说明了该模型的合理性．
|
| 关 键 词： | 两步模型 准裂变 超重元素 质量分布 熔合截面 |
A Study of Mass Distribution of Quasi - fission Based on the Two - step Model |
| |
| SHEN Jun-jie,SHEN Cai-wan,YU Shao-ying,LIU Yan-xin,WANG Guo-hua. A Study of Mass Distribution of Quasi - fission Based on the Two - step Model[J]. , 2012, 0(1): 41-44 |
| |
| Authors: | SHEN Jun-jie SHEN Cai-wan YU Shao-ying LIU Yan-xin WANG Guo-hua |
| |
| Affiliation: | 1. School of Science and Information Engineering, Zhejiang Normal University,Jinhua 321000, China; 2. Faculty of Science, Huzhou Teachers College, Huzhou 313000, China) |
| |
| Abstract: | The mass distributions of fragments of quasi - fission of the reaction 30 Si ＋ 238 U culated at different bombard energies. It＇s the first time of using the two- step model to products of quasi - fission. And the experiments data are reproduced well,which shows the the model. |
| |
| Keywords: | two - step model quasi - fission super - heavy element ~ fusion cross section has been calcalculate the rationality |
| 本文献已被 维普 等数据库收录！ |
|
