Three-dimensional imaging analysis of two-particle correlations in heavy-ion reactions

被引:2
|
作者
Brown, DA [1 ]
Danielwicz, P
Heffner, M
Soltz, R
机构
[1] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA
[2] Michigan State Univ, E Lansing, MI 48824 USA
来源
关键词
two-particle correlations; Hanbury-Brown/Twiss effect; source imaging;
D O I
10.1556/APH.24.2005.1-4.16
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We report an extension of the source imaging method for imaging full three-dimensional sources from three-dimensional like-pair correlations. Our technique consists of expanding the correlation data and the underlying source function in spherical harmonics and inverting the resulting system of one-dimensional integral equations. With this method of attack, we can image the source function quickly, even with the extremely large data sets common in three-dimensional analyses. We apply our method to the recently measured E859 un-Coulomb corrected data.
引用
收藏
页码:111 / 117
页数:7
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