Multiparticle production in nucleus-nucleus interactions at 14.6 A GeV

29 Jun 2010, 16:30
1h
Atrium (Fermilab)

Atrium

Fermilab

PO Box 500 Batavia, IL 60510
Board: 12
Poster Emulsion chambers Poster Session I

Speaker

Mr Ashwini Kumar (Banaras Hindu University)

Description

We present our observations on the various features from the 855 interactions of 14.6 A GeV 28Si in nuclear emulsion. Multiplicity distribution, mean multiplicities, multiplicity correlations of black, grey, shower and helium fragments are studied in this investigation. A comparative study of the results obtained from the interactions at 14.6 A GeV with other available data at the different energies per nucleon is also presented, which shows a good agreement with our experimental data. The study shows that production of grey particles has a linear dependence with shower particle multiplicity where as black particles exhibit a saturation effect, which describe the impact parameter dependence very well.
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Primary author

Mr Ashwini Kumar (Banaras Hindu University)

Co-author

Dr B.K. Singh (Banaras Hindu University)

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