Deuteron and triton production in Pb + Pb collisions at 158 A•GeV.

被引：13

作者：

Hansen, AG ^{[1
]}

机构：

[1] Niels Bohr Inst, DK-2100 Copenhagen, Denmark

来源：

NUCLEAR PHYSICS A | 1999年 / 661卷

关键词：

D O I：

10.1016/S0375-9474(99)00479-0

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：

NA44 has measured the invariant cross section of deuterons and tritons at non zero p(t) in 158 A GeV lead on lead collisions at CERN SPS. Normalized transverse mass spectra and coalescence parameters versus pt have been calculated showing a significant transverse flow. Radius parameters have been extracted using a simple thermal coalescence model. Results from RQMD+coalescence calculations are compared to the data.

引用

页码：387C / 390C

页数：4

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