Dynamic study on entrance-channel effects in heavy-ion fusion reactions

Xue Qin Li; Ying Xun Zhang; Jun Long Tian; Zhu Xia Li; Xi Zhen Wu; Li Hua Zhu

Dynamic study on entrance-channel effects in heavy-ion fusion reactions

Xue Qin Li^*
, Ying Xun Zhang
, Jun Long Tian
, Zhu Xia Li
, Xi Zhen Wu
, Li Hua Zhu

^*Corresponding author for this work

China National Nuclear Corporation

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The entrance-channel effects and dynamical mechanisms on the fusion reaction of ⁷⁴Ge+⁷⁴Ge and ⁴⁸Ti+¹⁰⁰Mo are studied with the microscopic transport model-Improved Quantum Molecular Model (ImQMD). The time evolution of the >r²>^1/2 and β of the compound nuclei are analyzed, and these results show that the lager deformation of the compound nuclei are more easily produced for the mass symmetry reaction system ⁷⁴Ge+⁷⁴Ge than that for the mass asymmetry reaction system ⁴⁸Ti+¹⁰⁰Mo. The final results on the larger deformed compound nuclei are determined by this dynamical process.

Original language	English
Pages (from-to)	196-198
Number of pages	3
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	30
Issue number	SUPPL. 2
State	Published - Dec 2006
Externally published	Yes

Keywords

Entrance-channel effects
Fusion reaction
Superdeformation

Cite this

@article{81389369412d4cd79319da45db2f8175,

title = "Dynamic study on entrance-channel effects in heavy-ion fusion reactions",

abstract = "The entrance-channel effects and dynamical mechanisms on the fusion reaction of 74Ge+74Ge and 48Ti+100Mo are studied with the microscopic transport model-Improved Quantum Molecular Model (ImQMD). The time evolution of the >r2>1/2 and β of the compound nuclei are analyzed, and these results show that the lager deformation of the compound nuclei are more easily produced for the mass symmetry reaction system 74Ge+74Ge than that for the mass asymmetry reaction system 48Ti+100Mo. The final results on the larger deformed compound nuclei are determined by this dynamical process.",

keywords = "Entrance-channel effects, Fusion reaction, Superdeformation",

author = "Li, \{Xue Qin\} and Zhang, \{Ying Xun\} and Tian, \{Jun Long\} and Li, \{Zhu Xia\} and Wu, \{Xi Zhen\} and Zhu, \{Li Hua\}",

year = "2006",

month = dec,

language = "英语",

volume = "30",

pages = "196--198",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

publisher = "Science Press ",

number = "SUPPL. 2",

}

TY - JOUR

T1 - Dynamic study on entrance-channel effects in heavy-ion fusion reactions

AU - Li, Xue Qin

AU - Zhang, Ying Xun

AU - Tian, Jun Long

AU - Li, Zhu Xia

AU - Wu, Xi Zhen

AU - Zhu, Li Hua

PY - 2006/12

Y1 - 2006/12

N2 - The entrance-channel effects and dynamical mechanisms on the fusion reaction of 74Ge+74Ge and 48Ti+100Mo are studied with the microscopic transport model-Improved Quantum Molecular Model (ImQMD). The time evolution of the >r2>1/2 and β of the compound nuclei are analyzed, and these results show that the lager deformation of the compound nuclei are more easily produced for the mass symmetry reaction system 74Ge+74Ge than that for the mass asymmetry reaction system 48Ti+100Mo. The final results on the larger deformed compound nuclei are determined by this dynamical process.

AB - The entrance-channel effects and dynamical mechanisms on the fusion reaction of 74Ge+74Ge and 48Ti+100Mo are studied with the microscopic transport model-Improved Quantum Molecular Model (ImQMD). The time evolution of the >r2>1/2 and β of the compound nuclei are analyzed, and these results show that the lager deformation of the compound nuclei are more easily produced for the mass symmetry reaction system 74Ge+74Ge than that for the mass asymmetry reaction system 48Ti+100Mo. The final results on the larger deformed compound nuclei are determined by this dynamical process.

KW - Entrance-channel effects

KW - Fusion reaction

KW - Superdeformation

UR - https://www.scopus.com/pages/publications/33846618362

M3 - 文章

AN - SCOPUS:33846618362

SN - 0254-3052

VL - 30

SP - 196

EP - 198

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - SUPPL. 2

ER -

Dynamic study on entrance-channel effects in heavy-ion fusion reactions

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Keywords

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