In-Plane and Out-of-Plane Emission of Light Charged Particles From <SUP>40</SUP>Ar+<SUP>197</SUP>Au Collisions at 25MeV/u

He Zhiyong; Li Zuyu; Duan Limin; Jin Genming; Wu Heyu; Dai Guangxi; Li Zhankui; Zhang Baoguo; Wen Wanxin; Qi Yujin

Chinese Physics C> 1996, Vol. 20> Issue(5) : 394-399

In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

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Abstract：
The in-plane and out-of-plane emission of light particles from ⁴⁰Ar+¹⁹⁷Au collisions at 25MeV/u was studied by means of coincidence measurement of light particles with two fission fragments.An in-plane enhancement was observed for mid-rapidity p,d,t,α particles,indicating a rotation effect in this reaction system.This enhancement becomes more obvious with the increase of mass of the particles,or with the increase of the impact parameters.It was also found that in-plane emission is dominant for projectile-like particles.

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He Zhiyong, Li Zuyu, Duan Limin, Jin Genming, Wu Heyu, Dai Guangxi, Li Zhankui, Zhang Baoguo, Wen Wanxin and Qi Yujin. In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u[J]. Chinese Physics C, 1996, 20(5): 394-399.

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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

In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

Corresponding author: He Zhiyong,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1996-05-05

Abstract: The in-plane and out-of-plane emission of light particles from ⁴⁰Ar+¹⁹⁷Au collisions at 25MeV/u was studied by means of coincidence measurement of light particles with two fission fragments.An in-plane enhancement was observed for mid-rapidity p,d,t,α particles,indicating a rotation effect in this reaction system.This enhancement becomes more obvious with the increase of mass of the particles,or with the increase of the impact parameters.It was also found that in-plane emission is dominant for projectile-like particles.

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In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

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In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

Corresponding author: He Zhiyong,

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In-Plane and Out-of-Plane Emission of Light Charged Particles From 40Ar+197Au Collisions at 25MeV/u

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通讯作者: 陈斌, bchen63@163.com

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In-Plane and Out-of-Plane Emission of Light Charged Particles From 40Ar+197Au Collisions at 25MeV/u

Corresponding author: He Zhiyong,

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In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

In-Plane and Out-of-Plane Emission of Light Charged Particles From ⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u