Baldit, A.
P DEUT --> MU+ MU- X
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J/psi, psi' and Drell-Yan production in p p and p d interactions at 450-GeV/c.

The NA51 collaboration Abreu, M.C. ; Alessandro, B. ; Baldit, A. ; et al.
Phys.Lett.B 438 (1998) 35-40, 1998.
Inspire Record 481781 DOI 10.17182/hepdata.46539

J/ ψ and ψ ′ production cross-sections are measured in pp and pd collisions at 450 GeV/ c at the CERN-SPS. The Drell-Yan cross section for muon pairs in the mass range [4.3–8.0] GeV/ c 2 is also determined in the same experiment.

4 data tables
Table 1

The measured cross section for J/PSI production for P P and P DEUTERIUM interactions times their branching ratio to MU+ MU- pairs.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.06 (0.13) for the P (DEUT) target.

Table 2

The measured cross section for PSI(3685) production in P P and P DEUTERIUM interactions times their branching ratio to MU+ MU- pairs.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.003 (0.006) for the P (DEUT) target.

Table 3

The measured cross section for Drell Yan production in P P and P DEUTERIUM interactions.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.5 (1.2) for the P (DEUT) target.

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Cross-sections for the production of high mass muon pairs from 800-GeV proton bombardment of H-2

The E772 collaboration McGaughey, P.L. ; Moss, J.M. ; Alde, D.M. ; et al.
Phys.Rev.D 50 (1994) 3038-3045, 1994.
Inspire Record 372414 DOI 10.17182/hepdata.42501

Absolute cross sections as functions of kinematic variables are presented for the production of muon pairs from 800 GeV proton bombardment of H2. Drell-Yan (continuum) dimuons were recorded in the mass regions 4.5≤Mμ+μ−≤9 GeV and Mμ+μ−≥11 GeV, with an x-Feynman range -0.1≤xF≤0.75. This range corresponds to smaller masses and larger values of xF than previous 800 GeV Drell-Yan data. Cross sections for the Υ(1S) resonance are also given versus the transverse momentum and xF.

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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The A-Dependence of $J / \psi$ and $\psi^{\prime}$ Production at 800 GeV/c

Alde, D.M. ; Baer, H.W. ; Carey, T.A. ; et al.
Phys.Rev.Lett. 66 (1991) 133-136, 1991.
Inspire Record 301531 DOI 10.17182/hepdata.19916

The yield of J/ψ and ψ’ vector-meson states has been measured for 800-GeV protons incident on deuterium, carbon, calcium, iron, and tungsten targets. A depletion of the yield per nucleon from heavy nuclei is observed for both J/ψ and ψ’ production. This depletion exhibits a strong dependence on xF and pt. Within experimental errors the depletion is the same for the J/ψ and the ψ’.

13 data tables
Table 1

Ratio of heavy nucleus to deuterium yields. A is the mass number of the target nucleus.

Table 2

Ratio of heavy nucleus to deuterium yeilds. A is the mass number of the target nucleus.

Table 3

Ratio of heavy nucleus to deuterium yeilds. A is the mass number of the target nucleus.

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