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Measurements of $\pi ^\pm $ differential yields from the surface of the T2K replica target for incoming 31 GeV/c protons with the NA61/SHINE spectrometer at the CERN SPS

The NA61/SHINE collaboration Abgrall, N. ; Aduszkiewicz, A. ; Ajaz, M. ; et al.
Eur.Phys.J. C76 (2016) 617, 2016.
Inspire Record 1431983 DOI 10.17182/hepdata.77061

Measurements of particle emission from a replica of the T2K 90 cm-long carbon target were performed in the NA61/SHINE experiment at CERN SPS, using data collected during a high-statistics run in 2009. An efficient use of the long-target measurements for neutrino flux predictions in T2K requires dedicated reconstruction and analysis techniques. Fully-corrected differential yields of $\pi ^\pm $ -mesons from the surface of the T2K replica target for incoming 31 GeV/c protons are presented. A possible strategy to implement these results into the T2K neutrino beam predictions is discussed and the propagation of the uncertainties of these results to the final neutrino flux is performed.

132 data tables

Spectra of positively charged pions at the surface of the T2K replica target, in the polar angle range from 0 to 20 mrad and for longitudinal bin $z1$, as a function of momentum. The normalization is per proton on target.

Spectra of positively charged pions at the surface of the T2K replica target, in the polar angle range from 20 to 40 mrad and for longitudinal bin $z1$, as a function of momentum. The normalization is per proton on target.

Spectra of positively charged pions at the surface of the T2K replica target, in the polar angle range from 40 to 60 mrad and for longitudinal bin $z1$, as a function of momentum. The normalization is per proton on target.

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Single Particle Inclusive Spectra Resulting from the Collision of Relativistic Protons, Deuterons, alpha Particles, and Carbon Ions with Nuclei

Papp, James ;
PhD Thesis, 1975.
Inspire Record 98718 DOI 10.17182/hepdata.9305
20 data tables

No description provided.

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No description provided.

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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.
No Journal Information, 1984.
Inspire Record 210113 DOI 10.17182/hepdata.9418
4 data tables

No description provided.

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Measurements of $\pi ^{\pm }$ , $K^{\pm }$ , $K^0_S$ , $\varLambda $ 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. C76 (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 $\varLambda $ 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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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.
No Journal Information, 1982.
Inspire Record 184670 DOI 10.17182/hepdata.71072
49 data tables

No description provided.

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Investigation of the breakup of a target nucleus in nucleus-nucleus collisions at an incident momentum of 4.2 GeV/c per nucleon

Bondarenko, A.I. ; Bondarenko, R.A. ; Kladnitskaya, E.N. ;
Phys.Atom.Nucl. 60 (1997) 1833-1842, 1997.
Inspire Record 1392946 DOI 10.17182/hepdata.17124
6 data tables

No description provided.

No description provided.

No description provided.

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Excitation of the Delta (1232) resonance in proton - nucleus collisions

Trzaska, M. ; Pelte, D. ; Lemaire, M.C. ; et al.
Z.Phys. A340 (1991) 325-331, 1991.
Inspire Record 314551 DOI 10.17182/hepdata.15689
22 data tables

WITHIN THE DETECTORS ACCEPTANCE RESULTS.

WITHIN THE DETECTORS ACCEPTANCE RESULTS.

WITHIN THE DETECTORS ACCEPTANCE RESULTS.

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Measurement of Charged Pion Production Yields off the NuMI Target

The MIPP collaboration Paley, J.M. ; Messier, M.D. ; Raja, R. ; et al.
Phys.Rev. D90 (2014) 032001, 2014.
Inspire Record 1291947 DOI 10.17182/hepdata.64417
1 data table

The production yields of PI+ and PI- and the ratio of these yields. The first uncertainty given on each value combines statistical uncertainties and systematic uncertainties from backgrounds.



Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c

The NA61/SHINE collaboration Abgrall, N ; Aduszkiewicz, A ; Andrieu, B ; et al.
Phys.Rev. C84 (2011) 034604, 2011.
Inspire Record 886780 DOI 10.17182/hepdata.57596
21 data tables

The total inelastic cross section and production cross sections. The latter are obtained from the former by subtraction of the quasi-elastic contribution.

The differential PI+ PI- production cross section in the lab. system for the angular range 0 to 20 mrad.

The differential PI+ PI- production cross section in the lab. system for the angular range 20 to 40 mrad.

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Forward pi+/- production in p-O(2) and p-N(2) interactions at 12-GeV/c

The HARP collaboration Catanesi, M.G. ; Radicioni, E. ; Edgecock, R. ; et al.
Astropart.Phys. 30 (2008) 124-132, 2008.
Inspire Record 790079 DOI 10.17182/hepdata.50531

Measurements of double-differential charged pion production cross-sections in interactions of 12 GeV/c protons on O_2 and N_2 thin targets are presented in the kinematic range 0.5 GeV/c < p_{\pi} < 8 GeV/c and 50 mrad < \theta_{\pi} < 250 mrad (in the laboratory frame) and are compared with p--C results. For p--N_2 (p--O_2) interactions the analysis is performed using 38576 (7522) reconstructed secondary pions. The analysis uses the beam instrumentation and the forward spectrometer of the HARP experiment at CERN PS. The measured cross-sections have a direct impact on the precise calculation of atmospheric neutrino fluxes and on the improved reliability of extensive air shower simulations by reducing the uncertainties of hadronic interaction models in the low energy range. In particular, the present results allow the common hypothesis that p--C data can be used to predict the p--N_2 and p--O_2 pion production cross-sections to be tested.

12 data tables

Double differential cross section for pion production in P-N2 interactions for the pion scattered polar angle range 50 to 100 mrad.

Double differential cross section for pion production in P-N2 interactions for the pion scattered polar angle range 100 to 150 mrad.

Double differential cross section for pion production in P-N2 interactions for the pion scattered polar angle range 150 to 200 mrad.

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Measurement of the production cross-sections of $\pi^\pm$ in p-C and $\pi^\pm$-C interactions at 12 GeV/c

The HARP collaboration Catanesi, M.G. ; Radicioni, E. ; Edgecock, R. ; et al.
Astropart.Phys. 29 (2008) 257-281, 2008.
Inspire Record 778842 DOI 10.17182/hepdata.50415

The results of the measurements of the double-differential production cross-sections of pions in p-C and $\pi^\pm$-C interactions using the forward spectrometer of the HARP experiment are presented. The incident particles are 12 GeV/c protons and charged pions directed onto a carbon target with a thickness of 5% of a nuclear interaction length. For p-C interactions the analysis is performed using 100035 reconstructed secondary tracks, while the corresponding numbers of tracks for $\pi^-$-C and $\pi^+$-C analyses are 106534 and 10122 respectively. Cross-section results are presented in the kinematic range 0.5 GeV/c $\leq p_{\pi} <$ 8 GeV/c and 30 mrad $\leq \theta_{\pi} <$ 240 mrad in the laboratory frame. The measured cross-sections have a direct impact on the precise calculation of atmospheric neutrino fluxes and on the improved reliability of extensive air shower simulations by reducing the uncertainties of hadronic interaction models in the low energy range.

19 data tables

Double-differential cross section for 12 GeV proton-carbon interactions with the scattered polar angle 30 to 60 mrad.

Double-differential cross section for 12 GeV proton-carbon interactions with the scattered polar angle 60 to 90 mrad.

Double-differential cross section for 12 GeV proton-carbon interactions with the scattered polar angle 90 to 120 mrad.

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Large-angle production of charged pions with 3-12.9-GeV/c incident protons on nuclear targets

The HARP collaboration Catanesi, M.G. ; Radicioni, E. ; Edgecock, R. ; et al.
Phys.Rev. C77 (2008) 055207, 2008.
Inspire Record 786183 DOI 10.17182/hepdata.13425

Measurements of the double-differential charged pion production cross-section in the range of momentum 100 MeV/c < p < 800 MeV/c and angle 0.35 < \theta < 2.15 rad in proton-beryllium, proton-carbon, proton-aluminium, proton-copper, proton-tin, proton-tantalum and proton-lead collisions are presented. The data were taken with the large acceptance HARP detector in the T9 beam line of the CERN PS. The pions were produced by proton beams in a momentum range from 3 GeV/c to 12.9 GeV/c hitting a target with a thickness of 5% of a nuclear interaction length.

37 data tables

Double-differential cross section for inclusive PI+ production in the LAB system with the BE target for a PI+ polar angle from 0.35 to 0.55 radians.

Double-differential cross section for inclusive PI+ production in the LAB system with the BE target for a PI+ polar angle from 0.55 to 0.75 radians.

Double-differential cross section for inclusive PI+ production in the LAB system with the BE target for a PI+ polar angle from 0.75 to 0.95 radians.

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Analyzing the features of pi- mesons and protons from A C interactions at a momentum of p = 4.2-GeV/c per projectile nucleon on the basis of the FRITIOF model

Baatar, T. ; Bondarenko, A.I. ; Bondarenko, R.A. ; et al.
Phys.Atom.Nucl. 63 (2000) 839-844, 2000.
Inspire Record 533011 DOI 10.17182/hepdata.17089
16 data tables

No description provided.

No description provided.

No description provided.

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Measurement of analyzing powers of pi+ and pi- produced on a hydrogen and a carbon target with a 22-GeV/c incident polarized proton beam

Allgower, C.E. ; Krueger, K.W. ; Kasprzyk, T.E. ; et al.
Phys.Rev. D65 (2002) 092008, 2002.
Inspire Record 587580 DOI 10.17182/hepdata.22221
7 data tables

Analyzing power measurements for PI+ and PI- production on the carbon target at incident momentum 21.6 GeV. See text of article for definitions of method 'A' and 'B'.

Analyzing power measurements for inclusive PI- production from the hydrogen target.

Analyzing power measurements for inclusive PI+ production from the hydrogen target.

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A-DEPENDENCE OF PI MESON CUMULATIVE PRODUCTION CROSS-SECTIONS IN PROTON NUCLEAR COLLISIONS. (IN RUSSIAN)

Bondarev, V.K. ; Zarubin, P.I. ; Litvinenko, A.G. ; et al.
No Journal Information, 1985.
Inspire Record 215608 DOI 10.17182/hepdata.38302
2 data tables

No description provided.

No description provided.


pi-Meson Production in 2.9-BeV p-p Collisions

Melissinos, A.C. ; Yamanouchi, T. ; Fazio, G.G. ; et al.
Phys.Rev. 128 (1962) 2373-2381, 1962.
Inspire Record 944979 DOI 10.17182/hepdata.26775

Detailed measurements of the production of charged π mesons in proton-proton collisions are reported. The observed results are compared with the "isobar" and "one-pion exchange" models and for single production are in agreement if only the "resonant" part of the π−p cross section is used and if the angular distribution cos16θ is introduced for the production of the N1* isobar. The effects of higher resonances are also considered.

4 data tables

No description provided.

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MEASUREMENT OF PRODUCTION CROSS-SECTIONS FOR NEGATIVE PIONS, KAONS, AND PROTONS AT 10-GeV, 18-GeV AND 24-GeV

Amann, J.F. ; Macek, R.J. ; Sanford, T.W.L. ; et al.
No Journal Information, 1982.
Inspire Record 181718 DOI 10.17182/hepdata.38249
12 data tables

1.0 cm WT target.

1.0 cm C target.

1.0 cm CU target.

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Measurement of Cross-sections and Asymmetry Parameters for the Production of Charged Pions From Various Nuclei by 585-{MeV} Protons

Crawford, J.F. ; Daum, M. ; Eaton, G.H. ; et al.
Phys.Rev. C22 (1980) 1184-1196, 1980.
Inspire Record 143030 DOI 10.17182/hepdata.26362
3 data tables

No description provided.

No description provided.

No description provided.


Mass dependence of anti-proton production in nucleus nucleus collisions at 3.65-GeV/nucleon

Baldin, A.A. ; Filippov, S.N. ; Gavrilov, Yu.K. ; et al.
Nuovo Cim. A108 (1995) 139-146, 1995.
Inspire Record 408796 DOI 10.17182/hepdata.37832
1 data table

No description provided.


Inclusive Characteristics of $\pi^-$ Mesons Produced in $p$ C and $p$ Ta Interactions at 10-{GeV}/$c$ Proton Momentum

Armutliisky, D.D. ; Akhababian, N.O. ; Grishin, V.G. ; et al.
Sov.J.Nucl.Phys. 48 (1988) 101-107, 1988.
Inspire Record 251090 DOI 10.17182/hepdata.9502
8 data tables

No description provided.

No description provided.

MOMENTUM SPECTRA IN THE WINDOW P=0.1-6.0 HAVE BEEN FITTED BY THE FORMULA: (1/N)*D(N)/D(P)=CONST(Q=1)*EXP(-SLOPE(Q=1)*P)+CONST(Q=2)*EXP (-SLOPE(Q=2)*P).

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Hadron spectra in hadron - nucleus collisions

Armutliiski, D. ; Baatar, Ts. ; Batsaikhan, Ts. ; et al.
No Journal Information, 1991.
Inspire Record 319258 DOI 10.17182/hepdata.38698
6 data tables

No description provided.

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Charged pion backward production in 15-GeV - 65-GeV proton nucleus collisions

Gavrishchuk, O.P. ; Moroz, N.S. ; Peresedov, V.P. ; et al.
Nucl.Phys. A523 (1991) 589-596, 1991.
Inspire Record 320447 DOI 10.17182/hepdata.36823

The differential cross sections of π − and π + meson production at a laboratory angle of 159° in collisions of 15–65 GeV protons with Be, C, Al, Ti, Mo and W targets are measured. The data are presented in the tables for Lorentz-invariant cross sections over the momentum range of pions from 0.25 to 0.95 GeV/ c . The slopes (“temperatures”) of a cumulative part of the pion spectra (the pion kinetic energy is >0.35 GeV) increase by 15–20% with changing A from 9 up to 184. Some discrepancy in the E -dependence of the temperature of the cumulative pion spectra is observed in the high-energy region studied, namely the temperature at 15–65 GeV, taking its slow rise over this range into account, contradicts that at 400 GeV.

6 data tables

No description provided.

No description provided.

No description provided.

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