Interactions of ultrarelativistic oxygen nuclei in emulsion

El-Nadi, M. ; El-Nagdy, M.S. ; Abd-Alla, A.M. ;
Phys.Rev.C 48 (1993) 870-876, 1993.
Inspire Record 363778 DOI 10.17182/hepdata.4987

The results of the multiplicity distributions of shower, grey, black, and heavily ionizing charged particles from induced16 reactions at 200A GeV are presented. The results are compared with the predictions of the Lund Monte Carlo code fritiof, the multichain model by Ranft, and the Monte Carlo code venus.

6 data tables

NUCLEUS - AVERAGE NUCLEI OF EMULSION.

NUCLEUS - AVERAGE NUCLEI OF EMULSION.

NUCLEUS - AVERAGE NUCLEI OF EMULSION.

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Further study of nuclear transparency for C-12 and O-16 in emulsion interactions at 4.5-A-GeV/c

El-Bakry, M.N.Y. ;
Nuovo Cim.A 108 (1995) 929-934, 1995.
Inspire Record 408551 DOI 10.17182/hepdata.37806

A comparative study is made for12C-Em and16O-Em reactions, according to the soft-sphere model using measured mean free path and hence cross-sections together with other collected data. The fragmentation of projectile intoZ-fragments was studied in all interactions of16O-emulsion. The interactions depending on the impact parameter (which is characteristic of the target component) are investigated.

1 data table

VALUES OF SIG WERE ESTIMATED USING FOLLOWING EQUATION: SIG=1/NL, WHERE N IS EFFECTIVE CONCENTRATION OF NUCLEI IN AN EMULSION OBTAINED 3.78*10**22 ATOMS/CM**3, AND L IS MEAN FREE PATH: 14.43 +-0.33 CM FOR C12 AND 12.8 +-0.33 CM FOR O16.