Pion Production by Protons on a Thin Beryllium Target at 6.4, 12.3, and 17.5 GeV/c Incident Proton Momenta

The E910 collaboration Chemakin, I. ; Cianciolo, V. ; Cole, B.A. ; et al.
Phys.Rev.C 77 (2008) 015209, 2008.
Inspire Record 755923 DOI 10.17182/hepdata.51393

An analysis of inclusive pion production in proton-beryllium collisions at 6.4, 12.3, and 17.5 GeV/c proton beam momentum has been performed. The data were taken by Experiment 910 at the Alternating Gradient Synchrotron at the Brookhaven National Laboratory. The differential $\pi^+$ and $\pi^-$ production cross sections ($d^2\sigma/dpd\Omega$) are measured up to 400 mRad in $\theta_{\pi}$ and up to 6 GeV/c in $p_{\pi}$. The measured cross section is fit with a Sanford-Wang parameterization.

16 data tables

Pion production cross section for 6.4 GeV incident protons.

Pion production cross section for 6.4 GeV incident protons.

Pion production cross section for 6.4 GeV incident protons.

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Analyzing power of inclusive production of pi+, pi-, and K0(S) by polarized protons at 13.3-GeV/c and 18.5-GeV/c

Bonner, B.E. ; Buchanan, J.A. ; Clement, J.M. ; et al.
Phys.Rev.D 41 (1990) 13-16, 1990.
Inspire Record 299995 DOI 10.17182/hepdata.23009

We have measured the analyzing power in π+, π−, and KS0 production by a polarized proton beam at 13.3 and 18.5 GeV/c. The data cover the central and the beam fragmentation region, in the transverse-momentum range up to 2 GeV/c. The results indicate that sizable effects are present at high xF and also persist into the hard-scattering region for KS0 and π+. A zero value of the analyzing power was observed for π− production.

13 data tables

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