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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Investigation of energy spectra of Z=1 and 2 particles from deuteron reactions on $^{58}$Ni, $^{64}$Ni nuclei

Kondrat'ev, V.P. ; Krasnov, L.V. ; Litvin, V.F. ; et al.
JINR-1-84-778, 1984.
Inspire Record 1387707 DOI 10.17182/hepdata.1113

The experimental energy, angular and isotopic distributions for hydrogen and helium nuclei produced in 6.7 GeV deuteron interactions with 58Ni and 64Ni isotopes are presented. The data obtained by using the multichannel E-E semiconductor spectrometer in the 3-50 MeV energy range. Energy spectra are very close to Maxwell distribution, angular distributions are isotropic, isotopic ratios do not depend on emission angle of fragments but depend on a projectile mass

3 data tables

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Measurements of $\pi^\pm$, $K^\pm$, $K^0_S$, $\Lambda$ and proton production in proton-carbon interactions at 31 GeV/$c$ with the NA61/SHINE spectrometer at the CERN SPS

The NA61/SHINE collaboration Abgrall, N. ; Aduszkiewicz, A. ; Ali, Y. ; et al.
Eur.Phys.J.C 76 (2016) 84, 2016.
Inspire Record 1397003 DOI 10.17182/hepdata.19125

Measurements of hadron production in p+C interactions at 31 GeV/c are performed using the NA61/ SHINE spectrometer at the CERN SPS. The analysis is based on the full set of data collected in 2009 using a graphite target with a thickness of 4% of a nuclear interaction length. Inelastic and production cross sections as well as spectra of $\pi^\pm$, $K^\pm$, p, $K^0_S$ and $\Lambda$ are measured with high precision. These measurements are essential for improved calculations of the initial neutrino fluxes in the T2K long-baseline neutrino oscillation experiment in Japan. A comparison of the NA61/SHINE measurements with predictions of several hadroproduction models is presented.

62 data tables

The double differential $\pi^+$ production cross section in the laboratory system for p+C interactions at 31 GeV$/c$. The results are presented as a function of momentum, $p$ (in [GeV/$c$]), in different angular intervals, $\theta$ (in [mrad]). The statistical and systematic errors are quoted.

The double differential $\pi^+$ production cross section in the laboratory system for p+C interactions at 31 GeV$/c$. The results are presented as a function of momentum, $p$ (in [GeV/$c$]), in different angular intervals, $\theta$ (in [mrad]). The statistical and systematic errors are quoted.

The double differential $\pi^+$ production cross section in the laboratory system for p+C interactions at 31 GeV$/c$. The results are presented as a function of momentum, $p$ (in [GeV/$c$]), in different angular intervals, $\theta$ (in [mrad]). The statistical and systematic errors are quoted.

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MEASUREMENT OF PRODUCTION CROSS-SECTION FOR HADRONS WITH MOMENTA UP TO 2-GEV/C IN PROTON NUCLEUS COLLISIONS AT 70-GEV. (IN RUSSIAN)

Barkov, L.M. ; Kotov, V.I. ; Lebedev, P.K. ; et al.
Sov.J.Nucl.Phys. 37 (1983) 732, 1983.
Inspire Record 183493 DOI 10.17182/hepdata.71230

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18 data tables

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$K^+ n$ charge exchange reaction at 3 GeV/c

Goldschmidt-Clermont, Y. ; Henri, V.P. ; Jongejans, B. ; et al.
Phys.Lett.B 27 (1968) 602-604, 1968.
Inspire Record 1389631 DOI 10.17182/hepdata.29205

About 100 000 pictures, with an average of ∼12K + per picture, taken in the 81 cm Saclay deuterium bubble chamber exposed to a separated 3 GeV/c K + beam have been analysed for the reaction K + d→K 0 pp in the 1-prong V 0 and 2-prong V 0 topologies. 214 such events have been found allowing a determination of the differential cross-section. A comparison with the prediction of Rarita and Schwarzschild yields reasonable agreement; in particular a large real part is inferred for the amplitude for the reaction K + n→K 0 p.

2 data tables

The errors are statistical only.

The errors are statistical only. To evaluate the cross section on neutron thE data are divided on (1-FORMFACTOR(C=DEUT). For definition of the formfactor see L. Durand, Phys. Rev. 115 (1959) 1020.



Investigation of inclusive production of K0 and K*0 (892) mesons in K+ A interaction at 11.2-GeV

The Hyperon collaboration Akimenko, S.A. ; Belousov, V.I. ; Kolosov, V.N. ; et al.
Z.Phys.C 56 (1992) 537-546, 1992.
Inspire Record 348109 DOI 10.17182/hepdata.14531

Inclusive production ofK0 andK* (892)0 mesons inK+A-interactions (A=Be, Cu, Pb) at the energy 11.2 GeV has been investigated to study hadronisation of the leading\(\bar s\)-quark; the results are presented. Double differential cross sections d2σ/dxfdpt2 were measured in the region of incident particle fragmentation (0.4≦xf≦1,pt≦0.5 GeV/c). The experimental data obtained were analysed on the basis of the Lund model FRITIOF and a quark-gluon model that takes into account colour screening and hadron formation length effects. The experimental data confirm the picture of hadronisation of the leading\(\bar s\)-quark developed in the latter model.

6 data tables

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Measurement of inclusive eta production in hadronic decays of the Z0

The L3 collaboration Adriani, O. ; Aguilar-Benitez, M. ; Ahlen, S. ; et al.
Phys.Lett.B 286 (1992) 403-412, 1992.
Inspire Record 336180 DOI 10.17182/hepdata.29161

We present a study of the inclusive η production based on 300 000 hadronic Z 0 decays. The measured inclusive momentum distribution can be reproduced by parton shower Monte Carlo programs and also by an analytical QCD calculation. Comparing our results with low energy e + e − data, we find that QCD describes both the shape and the energy evolution of the η spectrum. The comparison of η production rates in quark- and gluon-enriched jet samples does not show statistically significant evidence for more abundant production of η mesons in gluon fragmentation.

2 data tables

Differential cross section for inclusive eta production, normalized to the total hadronic cross section.

Differential cross section for inclusive eta production, normalized to the total hadronic cross section.


Inclusive production of K*0(892) mesons in K+ A interactions at 11.2-GeV.

Akimenko, S.A. ; Belousov, V.I. ; Kolosov, V.N. ; et al.
Sov.J.Nucl.Phys. 52 (1990) 884-889, 1990.
Inspire Record 296925 DOI 10.17182/hepdata.40693

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15 data tables

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Experimental Study of $K^0$ Meson Inclusive Production in the $K^+$ a Interaction at 11.2-{GeV}

The IFVE-JINR collaboration Akimenko, S.A. ; Belousov, V.I. ; Kolosov, V.N. ; et al.
Sov.J.Nucl.Phys. 53 (1991) 267-273, 1991.
Inspire Record 287742 DOI 10.17182/hepdata.40791

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15 data tables

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