Application of the Modified BUU Model to Reaction Induced by <SUP>16</SUP>O on <SUP>197</SUP>An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Yan Dehong; Dai Guangxi; Luo Qingzheng; He Zhiyong; Qi Yujin

Chinese Physics C> 1994, Vol. 18> Issue(11) : 1035-1042

Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Institute of Modern Physics,Academia,sinica,Lanzhou 730000

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Abstract：
The angular and linar momentum transfered to target residue on 20 to 180MeV/u ¹⁶O+¹⁹⁷Au system are calculated with BUU(Boltzmann-Uehling-Uhlenbeck) model in which the angular momentum conservation is added.The dependence of angular and linar momentum on impact parameter and incident energy is discussed.The deviations between calculated values of(1mt) and those from viola system are compared.The results of the simulations suggest that the saturation of angular momentum transfer with incident energy increase mainly comes from the loss of capture ability of the target on projectile.

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Yan Dehong, Dai Guangxi, Luo Qingzheng, He Zhiyong and Qi Yujin. Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy[J]. Chinese Physics C, 1994, 18(11): 1035-1042.

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Corresponding author: Yan Dehong,

Institute of Modern Physics,Academia,sinica,Lanzhou 730000

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1994-11-05

Abstract: The angular and linar momentum transfered to target residue on 20 to 180MeV/u ¹⁶O+¹⁹⁷Au system are calculated with BUU(Boltzmann-Uehling-Uhlenbeck) model in which the angular momentum conservation is added.The dependence of angular and linar momentum on impact parameter and incident energy is discussed.The deviations between calculated values of(1mt) and those from viola system are compared.The results of the simulations suggest that the saturation of angular momentum transfer with incident energy increase mainly comes from the loss of capture ability of the target on projectile.

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Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

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Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Corresponding author: Yan Dehong,

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Application of the Modified BUU Model to Reaction Induced by 16O on 197An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

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通讯作者: 陈斌, bchen63@163.com

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Application of the Modified BUU Model to Reaction Induced by 16O on 197An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Corresponding author: Yan Dehong,

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Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy

Application of the Modified BUU Model to Reaction Induced by ¹⁶O on ¹⁹⁷An at 20MeV≤E/u≤180 MeV:Dependence of the Angalar and Linear Momentum Transfer on Impact Parameter and Energy