EXPERIMENTAL DATA ON CUMULATIVE PION PRODUCTION AT 8.9-GeV/c PROTON INTERACTION WITH LIGHT NUCLEI

Baldin, A.M. ; Bondarev, V.K. ; Giordenescu, N. ; et al.
JINR-1-82-28, 1982.
Inspire Record 184670 DOI 10.17182/hepdata.71072

None

49 data tables

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Measurement of particle production in proton induced reactions at 14.6-GeV/c

The E-802 collaboration Abbott, T. ; Akiba, Y. ; Beavis, D. ; et al.
Phys.Rev.D 45 (1992) 3906-3920, 1992.
Inspire Record 323473 DOI 10.17182/hepdata.3830

Particle production in proton-induced reactions at 14.6 GeV/c on Be, Al, Cu, and Au targets has been systematically studied using the E-802 spectrometer at the BNL-Alternating Gradient Synchrotron. Particles are measured in the angular range from 5° to 58° and identified up to momenta of 5, 3.5, and 8 GeV/c for pions, kaons, and protons, respectively. Mechanisms for particle production are discussed in comparison with heavy-ion-induced reactions at the same incident energy per nucleon.

105 data tables

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Experimental Data on Cumulative Production of Positive and Negative Kaons in p-Pb Interaction

Baldin, A.M. ; Bondarev, V.K. ; Ghiordanescu, N. ;
JINR-1-80-488, 1980.
Inspire Record 1189877 DOI 10.17182/hepdata.34057

Cross sections of cumulative K exp + and K exp - -meson production in the 200-1000 MeV kinetic energy range at 90 deg, 120 deg, 168 deg (l.c.s.) are measured. The ranges of kinetic energies and emission angles mean that, according to the hypothesis of cum ...

50 data tables
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Production of Cumulative $K^-$ Mesons on Protons at 10-{GeV} Energy

Boyarinov, S.V. ; Gerzon, S.A. ; Evseev, I.I. ; et al.
Sov.J.Nucl.Phys. 50 (1989) 996-1000, 1989.
Inspire Record 268043 DOI 10.17182/hepdata.40059

None

8 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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Inclusive K+ meson production in proton nucleus interactions.

Buescher, Markus ; Koptev, V. ; Nekipelov, M. ; et al.
Eur.Phys.J.A 22 (2004) 301-317, 2004.
Inspire Record 643363 DOI 10.17182/hepdata.43537

The production of K^+ mesons in pA (A = D, C, Cu, Ag, Au) collisions has been investigated at the COoler SYnchrotron COSY-Julich for beam energies T_p = 1.0 - 2.3 GeV. Double differential inclusive pC cross sections at forward angles theta < 12 degrees as well as the target-mass dependence of the K^+ momentum spectra have been measured with the ANKE spectrometer. Far below the free NN threshold at T_{NN}=1.58 GeV the spectra reveal a high degree of collectivity in the target nucleus. From the target-mass dependence of the cross sections at higher energies, the repulsive in-medium potential of K^+ mesons can be deduced. Using pN cross-section parameterisations from literature and our measured pD data we derive a cross-section ratio of sigma(pn -> K^+ X) / sigma(pp -> K^+ X) ~ (3-4).

8 data tables

Double differential cross section for P C --> K+ X obtained in the 1.3 T mode. Errors do not include systematic uncertainties.

Double differential cross section for P C --> K+ X obtained in the 1.6 T mode. Errors do not include systematic uncertainties.

Cross section ratios CU/C and AU/C measured with the 1.3 T mode. Errors include statistical and systematic uncertainties.

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Forward K+ production in subthreshold p A collisions at 1.0-GeV.

The ANKE collaboration Koptev, V. ; Buescher, Markus ; Junghans, H. ; et al.
Phys.Rev.Lett. 87 (2001) 022301, 2001.
Inspire Record 556676 DOI 10.17182/hepdata.31765

K+ meson production in pA (A = C, Cu, Au) collisions has been studied using the ANKE spectrometer at an internal target position of the COSY-Juelich accelerator. The complete momentum spectrum of kaons emitted at forward angles, theta < 12 degrees, has been measured for a beam energy of T(p)=1.0 GeV, far below the free NN threshold of 1.58 GeV. The spectrum does not follow a thermal distribution at low kaon momenta and the larger momenta reflect a high degree of collectivity in the target nucleus.

3 data tables

Double differential K+ production cross section for forward K+ angles < 12 degs. Statistical errors only.

The invariant cross section for K+ production. Statistical errors only.

Ratio of K+ production cross sections for CU/C and AU/C.


Subthreshold antiproton production in p A, d A and alpha A reactions.

Sugaya, Y. ; Ashery, D. ; Chiba, J. ; et al.
Nucl.Phys.A 634 (1998) 115-140, 1998.
Inspire Record 466882 DOI 10.17182/hepdata.36236

An enormous enhancement of antiproton production in deuteron- and α-induced reactions has been observed in the subthreshold energy region between 2 and 5 GeV/nucleon. Antiprotons produced at 5.1° with a momentum range of between 1.0 and 2.5 GeV/ c were measured by a beam-line spectrometer and identified by the time-of-flight method. The production cross sections in the deuteron- and α-induced reactions at an incident energy of 3.5 GeV/nucleon were 2 and 3 orders of magnitude larger than those in proton-induced reaction at the same energy. The enhancement in light-ion reactions could not be explained by the internal motion in the projectile and target nuclei. The target-mass dependence (C, Al, Cu and Pb) of the cross sections has also been studied. Further, the cross sections of π and K productions were measured.

74 data tables

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Mass-number dependence of proton, pi+, and K+ production in interactions between 10.1-GeV/c protons and nuclei.

Sibirtsev, A.A. ; Baranov, M.V. ; Voronin, S.V. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 662-664, 1988.
Inspire Record 272924 DOI 10.17182/hepdata.17411

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2 data tables

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A-dependence of Fragmentation of 9.2-{GeV} Protons on Nuclei. (In Russian)

Vorontsov, I.A. ; Safronov, G.A. ; Sibirtsev, A.A. ; et al.
MOSCOW INST. THEOR. EXP. PHYS. GKAE - ITEF-88-011 (88,REC.JUN.) 13p, 1988.
Inspire Record 266381 DOI 10.17182/hepdata.40096

None

5 data tables

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K+ MESON PRODUCTION IN PROTON - NUCLEAR INTERACTIONS FROM Be, C, Cu, Sn, Pb IN THE ENERGY RANGE FROM 800-MeV TO 1000-MeV

Abrosimov, N.K. ; Volchenkov, V.A. ; Gridnev, A.B. ; et al.
LENINGRAD-85-1146, 1985.
Inspire Record 223390 DOI 10.17182/hepdata.37999

None

6 data tables

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SUBTHRESHOLD K+ PRODUCTION IN THE INTERACTION OF 1-GEV PROTONS WITH BE, C, AL, CU, SN, AND PB NUCLEI

Abrosimov, N.K. ; Volchenkov, V.A. ; Gordeev, V.A. ; et al.
JETP Lett. 36 (1982) 261-264, 1982.
Inspire Record 185896 DOI 10.17182/hepdata.38014

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2 data tables

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Production of Hadrons at $p_T$ From 0.5-{GeV}/$c$ to 2.5-{GeV}/$c$ in Proton - Nucleus Collisions at 70-{GeV} Energy

Abramov, V.V. ; Alekseev, A.V. ; Baldin, B.Yu. ; et al.
Sov.J.Nucl.Phys. 31 (1980) 343, 1980.
Inspire Record 143799 DOI 10.17182/hepdata.18132

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11 data tables

PRELIMINARY DATA.

PRELIMINARY DATA.

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PION PRODUCTION AT 180-degrees IN NUCLEUS-NUCLEUS COLLISIONS

Chessin, Stephen Alan ;
LBL-14262, 1983.
Inspire Record 196037 DOI 10.17182/hepdata.38160

None

27 data tables

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