CERN Accelerating science

NA61 Papers

Najnovije dodano:
2014-01-10
16:30
NA61/SHINE facility at the CERN SPS: beams and detector system / NA61 collaboration
NA61/SHINE (SPS Heavy Ion and Neutrino Experiment) is a multi-purpose experimental facility to study hadron production in hadron-proton, hadron-nucleus and nucleus-nucleus collisions at the CERN Super Proton Synchrotron. It recorded the first physics data with hadron beams in 2009 and with ion beams (secondary 7Be beams) in 2011. [...]
arXiv:1401.4699; CERN-PH-EP-2014-003.- Geneva : CERN, 2014 - 55 p. - Published in : J. Instrum. 9 (2014) P06005 Draft (restricted): PDF; Fulltext: PDF; External link: Preprint

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2013-11-27
18:44
Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration / Fischer, H G (CERN) ; Makariev, M (Sofiya, Inst. Nucl. Res.) ; Varga, D (Budapest, RMKI) ; Wenig, S (CERN)
New data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data do not come up to the quality of the existing work. [...]
arXiv:1401.3192; CERN-PH-EP-2013-225.- Geneva : CERN, 2014 - 16. Draft (restricted): PDF; Fulltext: PDF; External link: Preprint

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2013-10-10
04:19
Measurement of negatively charged pion spectra in inelastic p+p interactions at $p_{lab}$ = 20, 31, 40, 80 and 158 GeV/c / NA61/SHINE Collaboration
We present experimental results on inclusive spectra and mean multiplicities of negatively charged pions produced in inelastic p+p interactions at incident projectile momenta of 20, 31, 40, 80 and 158GeV/c ($\sqrt{s}$ = 6.3, 7.7, 8.8, 12.3 and 17.3GeV, respectively). The measurements were performed using the large acceptance NA61/SHINE hadron spectrometer at the CERN super proton synchrotron. [...]
arXiv:1310.2417; CERN-PH-EP-2013-182.- Geneva : CERN, 2014 - 22 p. - Published in : Eur. Phys. J. C 74 (2014) 2794 Springer Open Access article: PDF; External link: Preprint

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2013-09-10
04:18
Measurements of production properties of $K^{0}_{S}$ mesons and $\Lambda$ hyperons in proton-carbon interactions at 31 GeV/c / NA61/SHINE Collaboration
Spectra of $K^0_S$ mesons and $\Lambda$ hyperons were measured in p+C interactions at 31 GeV/c with the large acceptance NA61/SHINE spectrometer at the CERN SPS. The data were collected with an isotropic graphite target with a thickness of 4% of a nuclear interaction length. [...]
arXiv:1309.1997; CERN-PH-EP-2013-160.- 2014 - 14 p. - Published in : Phys. Rev. C 89 (2014) 025205 APS Published version, local copy: PDF; External link: Preprint

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2012-07-02
14:31
Pion emission from the T2K replica target: method, results and application / NA61/SHINE Collaboration
The T2K long-baseline neutrino oscillation experiment in Japan needs precise predictions of the initial neutrino flux. The highest precision can be reached based on detailed measurements of hadron emission from the same target as used by T2K exposed to a proton beam of the same kinetic energy of 30 GeV. [...]
arXiv:1207.2114; CERN-PH-EP-2012-188.- Geneva : CERN, 2013 - 35 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 701 (2013) 99-114 Draft (restricted): PDF; Fulltext: NA61_K0S_Lambda_pC - PDF; CERN-PH-EP-2012-188 - PDF; External link: Preprint

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2011-11-23
18:06
Measurement of Production Properties of Positively Charged Kaons in Proton-Carbon Interactions at 31 GeV/c / NA61/SHINE collaboration
Spectra of positively charged kaons in p+C interactions at 31 GeV/c were measured with the NA61/SHINE spectrometer at the CERN SPS. The analysis is based on the full set of data collected in 2007 with a graphite target with a thickness of 4% of a nuclear interaction length. [...]
arXiv:1112.0150; CERN-PH-EP-2011-199.- Geneva : CERN, 2012 - 10 p. - Published in : Phys. Rev. C 85 (2012) 035210 APS published version, local copy: PDF; Draft (restricted): PDF; Fulltext: PDF; External link: Preprint

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2011-01-10
18:30
Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c / NA61/SHINE Collaboration
Interaction cross sections and charged pion spectra in p+C interactions at 31 GeV/c were measured with the large acceptance NA61/SHINE spectrometer at the CERN SPS. These data are required to improve predictions of the neutrino flux for the T2K long baseline neutrino oscillation experiment in Japan. [...]
arXiv:1102.0983; CERN-PH-EP-2011-005.- Geneva : CERN, 2011 - 27 p. - Published in : Phys. Rev. C 84 (2011) 034604 APS Published version, local copy: PDF; Draft (restricted): PDF; Fulltext: PDF; External link: Preprint

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