DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF 12C+27Al,40Ca DISSIPATIVE COLLISIONS

SHEN Wen-Qing; QIAO Wei-Min; ZHU Yong-Tai; ZHAN Wen-Long

Chinese Physics C> 1984, Vol. 8> Issue(6) : 732-739

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

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Abstract：
Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d³σ/dZdEdθ in the dissipative collisions of 68MeV¹²C+²⁷Al and 68.6MeV¹²C+⁴⁰Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski plots are compared. The probable reasons of the differences between them are briefly disscused.

References

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SHEN Wen-Qing, QIAO Wei-Min, ZHU Yong-Tai and ZHAN Wen-Long. DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS[J]. Chinese Physics C, 1984, 8(6): 732-739.

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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

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

Corresponding author: SHEN Wen-Qing,

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1984-12-05

Abstract: Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d³σ/dZdEdθ in the dissipative collisions of 68MeV¹²C+²⁷Al and 68.6MeV¹²C+⁴⁰Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski plots are compared. The probable reasons of the differences between them are briefly disscused.

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DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

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DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

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