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

In-Plane and Out-of-Plane Emission of Light Charged Particles From⁴⁰Ar+¹⁹⁷Au Collisions at 25MeV/u

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

Abstract
HTML
Reference
Related

PDF

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.

References

[1]

J.P.Sullivan et al,Phys.Lett,B249（1990）8.[2]贺智勇等，高能物理与核物理，18（1994）880.[3]贺智勇，核物理动态，12（1995）26.[4]贺智勇等，Chinese Journal of Nuclear Physics,16（1994）313.[5]H.M.Xu,Phys.Rev Lett.,67（1991）2769.[6]H.H.Gutbrod et al,Phys.Rev,C42（1990）640.[7]W.K.Wlison et al,Phys.Rev,C41（1990）R1881.[8]R.Popescu et al,Phys.Lett,B311（1994）285.[9]贺智勇等，Chinese Journal of Nuclear Physies,16（1994）207.[10]M.B.Tsang et al,Phys Rev.,C44（1991）2065.[11]Y.G.Ma et al.,Phys.Rev,C48（1993）1492.

Access

Get Citation

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.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(4100)
PDF Downloads(509)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者:陈斌, bchen63@163.com

1.
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 From⁴⁰Ar+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 from⁴⁰Ar+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.