Multiplicity of Secondary Particles in Inelastic Proton - Neon Interactions at 300-{GeV}/$c$

Azimov, S.A. ; Inogamov, Sh.V. ; Kosonovsky, E.A. ; et al.
Phys.Rev.D 23 (1981) 2512, 1981.
Inspire Record 10318 DOI 10.17182/hepdata.17871

The data on the total inelastic and partial cross sections in pNe interactions at 300 GeV are presented. It is found that the total cross section, σin(pNe)=356±13 mb, and multiplicity distributions of the number of negative and relativistic charged particles are in good agreement with predictions of a multiple-scattering model based on Glauber's approach. The multiplicity of negative particles obeys the Koba-Nielsen-Olesen (KNO) scaling, but it is observed that the KNO function depends on the atomic mass number of the target. From an analysis of the average multiplicities of secondary particles, it is shown that approximately 10 percent of the fast (p≳1.2 GeV) positive secondaries are protons, which are derived from the nucleons in the neon nucleus.

13 data tables

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MULTIPLICITY OF PI- MESONS IN INELASTIC INTERACTIONS OF PROTONS WITH NUCLEI OF C AND TA IN THE MOMENTUM INTERVAL 2-GEV/C 10-GEV/C. (IN RUSSIAN)

Baatar, Ts. ; Gasparian, A.P. ; Gafurov, G.G. ; et al.
Yad.Fiz. 32 (1980) 1372-1378, 1980.
Inspire Record 159805 DOI 10.17182/hepdata.39915

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3 data tables

MULT NORMALIZED ON INELASTIC EVENTS IN A MODEL DEPENDENT FASION. LOOP-VER.

MULT IN YN ARE NORMYLIZED ON EVENTS WITH AT LEAST ONE CHARGED-.

MULT AND MULT2 IN THIS TABLE NORMALIZED ON EVENT VITH AT LEAST ONE CHARGED- IN THE FINAL STATE.


Multiplicities of Secondary Pions in Relativistic Nucleus-nucleus Collisions and the Distribution of the Number of Interacting Nucleons of the Incident Nucleus

Bartke, J. ;
Abstract Only In *Berkeley 1980, Proceedings, Nuclear Physics, Vol. 1*, 541, 1980.
Inspire Record 156735 DOI 10.17182/hepdata.39555
2 data tables

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Charged particle multiplicities in nuclear collisions at 200-GeV/N

The NA35 collaboration Bächler, J. ; Bartke, J. ; Bialkowska, H. ; et al.
Z.Phys.C 51 (1991) 157-162, 1991.
Inspire Record 320907 DOI 10.17182/hepdata.14983

Data on multiplicities of charged particles produced in proton-nucleus and nucleus-nucleus collisions at 200 GeV per nucleon are presented. It is shown that the mean multiplicity of negative particles is proportional to the mean number of nucleons participating in the collision both for nucleus-nucleus and proton-nucleus collisions. The apparent consistency of pion multiplicity data with the assumption of an incoherent superposition of nucleon-nucleon collisions is critically discussed.

4 data tables

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