Study on the Correlation between Projectile-Like Fragments And α-Particles in <SUP>20</SUP>Ne (14.7,19.2MeV/u)+<SUP>58</SUP>Ni Reactions

HU Xiao-Qing; ZHU Yong-Tai; SHEN Wen-Qing; LI Song-Lin; ZHAN Wen-Long; XI Hong-Fei; ZHU Xiang; ZHANG Zhen

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

Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (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
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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 in ²⁰Ne (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 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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Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

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Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

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Study on the Correlation between Projectile-Like Fragments And α-Particles in 20Ne (14.7,19.2MeV/u)+58Ni Reactions

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Study on the Correlation between Projectile-Like Fragments And α-Particles in 20Ne (14.7,19.2MeV/u)+58Ni Reactions

Corresponding author: HU Xiao-Qing,

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Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions

Study on the Correlation between Projectile-Like Fragments And α-Particles in ²⁰Ne (14.7,19.2MeV/u)+⁵⁸Ni Reactions