D. Tefelski | Warsaw University of Technology (original) (raw)
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Papers by D. Tefelski
Journal of Physics: Conference Series, 2008
High Pressure Research, 2010
arXiv:1603.06774v2 Numbers taken from https://edms.cern.ch/document/1703828/1.
Measurements of inclusive spectra and mean multiplicities of π^±, K^±, p and p̅ produced in inela... more Measurements of inclusive spectra and mean multiplicities of π^±, K^±, p and p̅ produced in inelastic p+p interactions at incident projectile momenta of 20, 31, 40, 80 and 158 GeV/c (√(s) = 6.3, 7.7, 8.8, 12.3 and 17.3 GeV, respectively) were performed at the CERN Super Proton Synchrotron using the large acceptance NA61/SHINE hadron spectrometer. Spectra are presented as function of rapidity and transverse momentum and are compared to predictions of current models. The measurements serve as the baseline in the NA61/SHINE study of the properties of the onset of deconfinement and search for the critical point of strongly interacting matter.
This paper presents several measurements of total production cross sections and total inelastic c... more This paper presents several measurements of total production cross sections and total inelastic cross sections for the following reactions: π^++C, π^++Al, K^++C, K^++Al at 60 GeV/c, π^++C and π^++Al at 31 GeV/c . The measurements were made using the NA61/SHINE spectrometer at the CERN SPS. Comparisons with previous measurements are given and good agreement is seen. These interaction cross sections measurements are a key ingredient for neutrino flux prediction from the reinteractions of secondary hadrons in current and future accelerator-based long-baseline neutrino experiments.
Double-differential yields of Ξ(1530)^0 and Ξ(1530)^0 resonances produced in interactions were me... more Double-differential yields of Ξ(1530)^0 and Ξ(1530)^0 resonances produced in interactions were measured at a laboratory beam momentum of 158 . This measurement is the first of its kind in interactions below LHC energies. It was performed at the CERN SPS by the collaboration. Double-differential distributions in rapidity and transverse momentum were obtained from a sample of 26·10^6 inelastic events. The spectra are extrapolated to full phase space resulting in mean multiplicity of Ξ(1530)^0 (6.73 ± 0.25 ± 0.67)×10^-4 and Ξ(1530)^0 (2.71 ± 0.18 ± 0.18)×10^-4. The rapidity and transverse momentum spectra and mean multiplicities were compared to predictions of string-hadronic and statistical model calculations.
Journal of Physics: Conference Series, 2008
High Pressure Research, 2010
arXiv:1603.06774v2 Numbers taken from https://edms.cern.ch/document/1703828/1.
Measurements of inclusive spectra and mean multiplicities of π^±, K^±, p and p̅ produced in inela... more Measurements of inclusive spectra and mean multiplicities of π^±, K^±, p and p̅ produced in inelastic p+p interactions at incident projectile momenta of 20, 31, 40, 80 and 158 GeV/c (√(s) = 6.3, 7.7, 8.8, 12.3 and 17.3 GeV, respectively) were performed at the CERN Super Proton Synchrotron using the large acceptance NA61/SHINE hadron spectrometer. Spectra are presented as function of rapidity and transverse momentum and are compared to predictions of current models. The measurements serve as the baseline in the NA61/SHINE study of the properties of the onset of deconfinement and search for the critical point of strongly interacting matter.
This paper presents several measurements of total production cross sections and total inelastic c... more This paper presents several measurements of total production cross sections and total inelastic cross sections for the following reactions: π^++C, π^++Al, K^++C, K^++Al at 60 GeV/c, π^++C and π^++Al at 31 GeV/c . The measurements were made using the NA61/SHINE spectrometer at the CERN SPS. Comparisons with previous measurements are given and good agreement is seen. These interaction cross sections measurements are a key ingredient for neutrino flux prediction from the reinteractions of secondary hadrons in current and future accelerator-based long-baseline neutrino experiments.
Double-differential yields of Ξ(1530)^0 and Ξ(1530)^0 resonances produced in interactions were me... more Double-differential yields of Ξ(1530)^0 and Ξ(1530)^0 resonances produced in interactions were measured at a laboratory beam momentum of 158 . This measurement is the first of its kind in interactions below LHC energies. It was performed at the CERN SPS by the collaboration. Double-differential distributions in rapidity and transverse momentum were obtained from a sample of 26·10^6 inelastic events. The spectra are extrapolated to full phase space resulting in mean multiplicity of Ξ(1530)^0 (6.73 ± 0.25 ± 0.67)×10^-4 and Ξ(1530)^0 (2.71 ± 0.18 ± 0.18)×10^-4. The rapidity and transverse momentum spectra and mean multiplicities were compared to predictions of string-hadronic and statistical model calculations.