Issue |
Europhys. Lett.
Volume 65, Number 6, March 2004
|
|
---|---|---|
Page(s) | 773 - 778 | |
Section | Nuclear physics | |
DOI | https://doi.org/10.1209/epl/i2002-10003-3 | |
Published online | 01 March 2004 |
Study of totally disintegrated events caused
by
GeV/
with
heavy emulsion targets
1
Department of Physics, Jamia Millia Islamia - New Delhi 110025, India
2
University Polytechnic, Jamia Millia Islamia - New Delhi 110025, India
Corresponding authors: drshaikh_ali@yahoo.com khushnoodhusain@yahoo.com
Received:
3
October
2002
Accepted:
12
January
2004
A study of the characteristics of relativistic charged particles
produced in central -
interactions at
4.5 A GeV/c has been carried out. It is observed that the
maxima of the pseudorapidity η-distribution of relativistic
charged particles shift towards higher values of η with
increasing projectile mass. The results also reveal that the
probability of the forward emission of relativistic charged
particles is much higher than that for the backward emission in
the lab system. Finally, the dependence of the mean normalized
and reduced multiplicities on the average number of encounters,
made by the projectile inside the struck nucleus,
, and on the total available energy in the
center-of-mass system, S, has also been investigated.
PACS: 25.75.-q – Relativistic heavy-ion collisions
© EDP Sciences, 2004
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