Dependence of Pion Source Radius and BE Coherent Radius on Experimental Wiadows and Their DIffrence

Lu Zhongdao; Osamu Miyamura; Kenji Kumagai; Shin Muroya

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2024年10月30日

Chinese Physics C> 1997, Vol. 21> Issue(5) : 458-464

Dependence of Pion Source Radius and BE Coherent Radius on Experimental Wiadows and Their DIffrence

China Institute of Atomic Energy, Beijing 1024132 Hiroshima University, Japan3 Tukuyama Women's College, Japan

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Abstract：
The relationship between Bose-Einstein coheremt radius and source radius (orroot-mean-square radius),and their dependence on the experimental windows of rapidity and transverse momentum are studied for pion source in 160A GeV/c Pb+Pb collisions,The model pion source is Produced by generator URASiMA. The results show that the coherent radius and source radius at freeze-out not only have difference in magnitude but also in behavior.

References

[1]

R.Hanbury-Brown,R.Q.Twiss,Philos.Mag.,45（1954）663;Nature,178（1956）1046.[2]M.Gyulassy,S.K.Kauffmann,L.W.Wilson,Phys.REv.,C20（1979）2267.[3]D.H.Boal,C.-K.Gelbke,B.K.Jennings,Res.Mod.Phys.,62（1990）553;W.Bauer,C.-K.Gelbke,S.Pratt,Annu.Rev.Nucl.Part.Sci.,42（1992）77[4]T.Csorao,J.Zimanyi,J.Bondorf et al.Phys.Lett.,B241（1990）301.[5]G.Goldhaber,S.Goldhaber,W.Lee et al,Phys.Rev.,120（1960）300.[6]B.Anderson,G.Gustafson,B.Nilsson-Almqvist,Nucl.Phys.,B281（1987）289;B/ Anderson,G.Gustafson,H.Pi,Z.Phys.,C57（1993）485.[7]K.Werner,Z.Phys.,C42（1989）85.[8]W.Q.Cjhao,C.S.Gao,Q.H.Zhang,Nucl.Phys.,A573（1994）641.[9]H.Sorge,H.Stocker,W.Greoiner,Ann.Phys.,192（1989）266;A/ Jahns,H.Sorge,H.Stocker,et al,Z.Phys.,A341（1992）243.[10]S.Date,K.Kumagai,O.Miyamura et al,Journ.Phys.Sco.Japan,64（1995）766.[11]S.Date,K.Kumagai,O.Miyamura,Soryushiron Kenkyu,87（1993）E29.[12]WA93 Collaboration,S.Slegt et al.,Nucl.Phys.,A590(1995)469c.

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[20]	ZENG Jin-Yan (C. Y. Tseng) . SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS. Chinese Physics C, 1983, 7(1): 101-108.

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Lu Zhongdao, Osamu Miyamura, Kenji Kumagai and Shin Muroya. Dependence of Pion Source Radius and BE Coherent Radius on Experimental Wiadows and Their DIffrence[J]. Chinese Physics C, 1997, 21(5): 458-464.

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

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沈阳化工大学材料科学与工程学院沈阳 110142

Dependence of Pion Source Radius and BE Coherent Radius on Experimental Wiadows and Their DIffrence

Corresponding author: Lu Zhongdao,

China Institute of Atomic Energy, Beijing 1024132 Hiroshima University, Japan3 Tukuyama Women's College, Japan

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-05-05

Abstract: The relationship between Bose-Einstein coheremt radius and source radius (orroot-mean-square radius),and their dependence on the experimental windows of rapidity and transverse momentum are studied for pion source in 160A GeV/c Pb+Pb collisions,The model pion source is Produced by generator URASiMA. The results show that the coherent radius and source radius at freeze-out not only have difference in magnitude but also in behavior.