Description of long-range alpha emission using the sudden approximation

被引：0
|
作者：
O. Serot
N. Carjan
C. Wagemans
机构：
[1] Institute for Reference Materials and Measurements,EC, JRC
[2] Retieseweg,Department of Subatomic and Radiation Physics
[3] CEN de Bordeaux-Gradignan,undefined
[4] Le Haut Vigneau,undefined
[5] RUG,undefined
来源：
The European Physical Journal A | 2000年 / 8卷
关键词：
21.60.Gx Cluster model; 23.60.+e ; -decay; 24.75.+i General properties of fission; 25.85.Ca spontaneous fission;
D O I：
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学科分类号：
摘要：
Long-Range Alpha (LRA) emission probability is studied using a one dimensional sudden approximation model. The probability of the energy transfer between the scissioning nucleus and the LRA particle as well as the LRA angular distribution are discussed for several elongations and for several mass splits at scission. Finally, it is shown that a comparison between the calculated LRA emission probability and the corresponding experimental data allows a determination of the Qα-value at the scission point.
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页码：187 / 196
页数：9
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