Chinese Physics C > 1992, Vol. 16 > Issue(3): 250-255

Study on the Correlation between Projectile-Like Fragments And α-Particles in²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

Institute of Modern Physics,Academia Sinica,Lanzhou 730000

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Abstract：
The coincidence between projectile-like fragments and α-particles emitted from ²⁰Ne(14.7,19.2MeV/u)+ ⁵⁸Ni reactions has been studied.The coincident events were caused by the sequential decay of the excited primary fragments and by the "uncorrelated" coincidence between forward emitted α-particles and projectile-like fragments,formed in a deeply dessipated reaction process,as well.This reaction process means,that the α-particle flied off from the ²⁰Ne projectile in the initial stage of the reaction,and then the residual ¹⁶O collides with the target nucleus dissipatively.It is called "Incomplete Deep Inelastic Process".

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HU Xiao-Qing, ZHU Yong-Tai, SHEN Wen-Qing, LI Song-Lin, ZHAN Wen-Long, XI Hong-Fei, ZHU Xiang and ZHANG Zhen. Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (14.7,19.2MeV/u)+ ⁵⁸Ni Reactions[J]. Chinese Physics C, 1992, 16(3): 250-255.

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Received: 1900-01-01
Revised: 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

Study on the Correlation between Projectile-Like Fragments And α-Particles in²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

Corresponding author:HU Xiao-Qing,

Institute of Modern Physics,Academia Sinica,Lanzhou 730000

Received Date:1900-01-01

Accepted Date:1900-01-01

Available Online:1992-03-05

Abstract:The coincidence between projectile-like fragments and α-particles emitted from²⁰Ne(14.7,19.2MeV/u)+⁵⁸Ni reactions has been studied.The coincident events were caused by the sequential decay of the excited primary fragments and by the "uncorrelated" coincidence between forward emitted α-particles and projectile-like fragments,formed in a deeply dessipated reaction process,as well.This reaction process means,that the α-particle flied off from the²⁰Ne projectile in the initial stage of the reaction,and then the residual¹⁶O collides with the target nucleus dissipatively.It is called "Incomplete Deep Inelastic Process".

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Study on the Correlation between Projectile-Like Fragments And α-Particles in²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

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