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Analyzing the features of pi- mesons and protons from A C interactions at a momentum of p = 4.2-GeV/c per projectile nucleon on the basis of the FRITIOF model.

Baatar, T. ; Bondarenko, A.I. ; Bondarenko, R.A. ; et al.

Phys.Atom.Nucl. 63 (2000) 839-844, 2000.

Inspire Record 533011 DOI 10.17182/hepdata.17089

The mean multiplicities of π− mesons and protons originating from pC, dC, αC, and CC interactions at a momentum of p=4.2 GeV/c per projectile nucleon and the distributions of these particles in kinematical variables are presented. These experimental distributions are compared with the corresponding predictions obtained on the basis of the FRITIOF model. It is shown that the FRITIOF version used in the present analysis describes satisfactorily our experimental data.

16 data tables

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Charged pion backward production in 15-GeV - 65-GeV proton nucleus collisions

Gavrishchuk, O.P. ; Moroz, N.S. ; Peresedov, V.P. ; et al.

Nucl.Phys.A 523 (1991) 589-596, 1991.

Inspire Record 320447 DOI 10.17182/hepdata.36823

The differential cross sections of π − and π + meson production at a laboratory angle of 159° in collisions of 15–65 GeV protons with Be, C, Al, Ti, Mo and W targets are measured. The data are presented in the tables for Lorentz-invariant cross sections over the momentum range of pions from 0.25 to 0.95 GeV/ c . The slopes (“temperatures”) of a cumulative part of the pion spectra (the pion kinetic energy is >0.35 GeV) increase by 15–20% with changing A from 9 up to 184. Some discrepancy in the E -dependence of the temperature of the cumulative pion spectra is observed in the high-energy region studied, namely the temperature at 15–65 GeV, taking its slow rise over this range into account, contradicts that at 400 GeV.

6 data tables

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THE CROSS-SECTIONS OF pi+ AND pi- PRODUCTION AT AN ANGLE 159-degrees l.s. IN PROTON - NUCLEAR INTERACTIONS AT THE ENERGY OF THE INCIDENT PROTONS FROM 15-GeV TO 65-GeV

Belyaev, I.M. ; Gavrishchuk, O.P. ; Zolin, L.S. ; et al.

JINR-P1-89-112, 1989.

Inspire Record 280131 DOI 10.17182/hepdata.9421

None

240 data tables

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RATIO OF CUMULATIVE PION YIELDS OF DIFFERENT SIGN IN PROTON NUCLEAR INTERACTIONS AT 17.5-GEV UP TO 63-GEV PROTON ENERGY. (IN RUSSIAN)

Belyaev, I.M. ; Gavrishchuk, O.P. ; Zolin, L.S. ; et al.

Dubna Jinr - N8-85 (85,REC.JUN.) 29-37, 1985.

Inspire Record 220449 DOI 10.17182/hepdata.38257

None

2 data tables

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DIFFERENTIAL CROSS-SECTIONS FOR pi PRODUCTION AT THETA (pi) = 60-degrees in 1-GeV PROTON INTERACTION WITH NUCLEI

Abaev, V.V. ; Gridnev, A.B. ; Koptev, V.P. ; et al.

LENINGRAD-84-1009, 1984.

Inspire Record 210113 DOI 10.17182/hepdata.9418

None

4 data tables

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HIGH P(T) HADRON PRODUCTION OFF NUCLEI AT 70-GeV

Abramov, V.V. ; Baldin, B.Yu. ; Buzulutskov, A.F. ; et al.

Z.Phys.C 24 (1984) 205-215, 1984.

Inspire Record 197457 DOI 10.17182/hepdata.40973

Invariant cross sections for hadron production (π±,K±,p and$\bar p$) by protons off C, Al, Cu, Sn and Pb nuclei have been measured at 70 GeV for theP∧ range from 1 up to 4.65 GeV/c. TheA-dependence of the invariant cross section is not described by the exponentialAα(P∧), which points to the presence of secondary hadron absorption in nuclei.

30 data tables

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