Differential cross section for the reaction C-12(d,p)X at a primary momentum of 9-GeV/c and its tensor and vector analyzing powers.

Azhgirei, L.S. ; Arkhipov, V.V. ; Afanasev, S.V. ; et al.
Phys.Atom.Nucl. 62 (1999) 1673-1686, 1999.
Inspire Record 513982 DOI 10.17182/hepdata.17059

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6 data tables

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Cross-sections of backward proton production in 40-GeV/c pi- (K-, anti-p) A interactions

Antipov, Yu.M. ; Batarin, V.A. ; Bezzubov, V.A. ; et al.
Nucl.Phys.A 536 (1992) 637-647, 1992.
Inspire Record 337176 DOI 10.17182/hepdata.36704

The inclusive cross sections of backward proton production in π − ( K − , p ) -Be, Al, Cu, Pb interactions at 40 GeV/ c are presented. Protons have been detected in the angular range 150°–165° and kinetic energy region 0.1–0.3 GeV. The invariant cross-section ratios for various beam particles are independent of the values of kinetic energy and of the nuclear target type: 〈ƒ K − /ƒ π − 〉= 0.87 ± 0.03 stat ± 0.03 syst , 〈ƒ p /ƒ π − 〉 = 1.82 ± 0.10 stat ± 0.05 syst . The A -dependence of the cross-section slope parameter for A ⩾27 is less than ∼2%.

22 data tables

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THE CROSS-SECTIONS OF PION PRODUCTION AT AN ANGLE OF 159-degrees FOR INTERACTIONS OF PROTONS HAVING AN ENERGY FROM 15-GeV TO 61-GeV CARBON NUCLEI

Belyaev, I.M. ; Gavrishchuk, O.P. ; Zarubin, P.I. ; et al.
JINR-P1-88-34, 1988.
Inspire Record 261911 DOI 10.17182/hepdata.38834

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6 data tables

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Production of hadrons with large transverse momentum at 200, 300, and 400 GeV

The E100 collaboration Cronin, J.W. ; Frisch, Henry J. ; Shochet, M.J. ; et al.
Phys.Rev.D 11 (1975) 3105-3123, 1975.
Inspire Record 1327 DOI 10.17182/hepdata.24884

We have measured, as a function of transverse momentum (p⊥), the invariant cross section Edσd3p for the production of π±, K±, p, p¯, d, and d¯ in proton collisions with a tungsten (W) target at incident proton energies of 200, 300, and 400 GeV. The measurements were made in the region of 90° in the c.m. system of the incident proton and a single nucleon at rest. Measurements were also made with 300-GeV protons incident on Be, Ti, and W targets of equal interaction length. These p-nucleus measurements, which show a strong dependence on atomic number at high p⊥, were used to extract effective proton-nucleon cross sections by extrapolation to atomic number unity. At large values of the scaling variable x⊥=2p⊥s, where s is the square of the c.m. energy, the pion data are found to be well represented by the expression (s)−ne−ax⊥, with n=11.0±0.4 and a=36.0±0.4. x⊥<0.35, where similar measurements have been made at the CERN ISR, our data are in good agreement with the ISR data.

12 data tables

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Production of Hadrons with Large Transverse Momentum at 200-GeV and 300-GeV.

Cronin, J.W. ; Frisch, Henry J. ; Shochet, M.J. ; et al.
Phys.Rev.Lett. 31 (1973) 1426-1429, 1973.
Inspire Record 81959 DOI 10.17182/hepdata.21382

Differential cross sections as a function of transverse momentum are presented for the production at ∼90° (in the c.m. system) of π±, K±, p, and p¯ in p-nucleus collisions at incident proton energies of 200 and 300 GeV.

4 data tables

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