Author: "V. Zaets" / Topic: nuclear theory - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "V. Zaets" Topic nuclear theory

Author: A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, M. Gostkin, S. Grishin, A. Guskov, Z. Kroumchtein, Yu. Nefedov, K. Nikolaev, A. Zhemchugov, F. Dydak, J. Wotschack, A. De Min, V. Ammosov, V. Gapienko, V. Koreshev, A. Semak, Yu. Sviridov, E. Usenko, and V. Zaets
Subjects: Physics, Particle physics, Proton, Physics and Astronomy (miscellaneous), Hadron, Nuclear Theory, chemistry.chemical_element, FOS: Physical sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Pion, medicine.anatomical_structure, chemistry, Deuterium, medicine, Nuclear interaction length, Physics::Accelerator Physics, High Energy Physics::Experiment, Beryllium, Nuclear Experiment, Nucleus, Engineering (miscellaneous), Particle Physics - Experiment, Beam (structure)
Abstract: We report on double-differential inclusive cross-sections of the production of secondary protons, deuterons, and charged pions and kaons, in the interactions with a 5% nuclear interaction length thick stationary beryllium target, of a +8.9 GeV/c proton and pion beam, and a -8.0 GeV/c pion beam. Results are given for secondary particles with production angles between 20 and 125 degrees., 36 pages, 18 figures, corrections in v2: added 'HARP -CDP group' to author name
Published: 2009

Author: V Ammosov, I Boyko, G Chelkov, D Dedovitch, F Dydak, A Elagin, V Gapienko, M Gostkin, A Guskov, V Koreshev, Z Kroumchtein, Yu Nefedov, K Nikolaev, A Semak, Yu Sviridov, E Usenko, J Wotschack, V Zaets, and A Zhemchugov
Subjects: Physics, Particle physics, High Energy Physics - Experiment (hep-ex), Pion, Physics::Instrumentation and Detectors, Nuclear Theory, FOS: Physical sciences, Nuclear Experiment, Instrumentation, Particle Physics - Experiment, Mathematical Physics, HARP, High Energy Physics - Experiment
Abstract: The HARP Collaboration recently published calibrations of their TPC and RPC detectors, and differential cross-sections of large-angle pion production in proton-nucleus collisions. We argue that these calibrations are biased and cross-sections based on them should not be trusted., Comment: 17 pages, 13 figures
Published: 2007
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Author: A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, M. Gostkin, A. Guskov, Z. Kroumchtein, Y. Nefedov, K. Nikolaev, A. Zhemchugov, F. Dydak, J. Wotschack, A. De Min, V. Ammosov, V. Gapienko, V. Koreshev, A. Semak, Y. Sviridov, E. Usenko, and V. Zaets
Subjects: Physics, Particle physics, Proton, Physics and Astronomy (miscellaneous), Hadron, Nuclear Theory, Tantalum, chemistry.chemical_element, High Energy Physics - Experiment, Momentum, Pion, chemistry, Deuterium, Nuclear interaction length, Physics::Accelerator Physics, Neutrino Factory, High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: We report on double-differential inclusive cross-sections of the production of secondary protons, charged pions, and deuterons, in the interactions with a 5% nuclear interaction length thick stationary tantalum target, of proton and pion beams with momentum from +/-3 GeV/c to +/-15 GeV/c. Results are given for secondary particles with production angles between 20 and 125 degrees. They are of particular relevance for the optimization of the design parameters of the proton driver of a neutrino factory., Comment: 68 pages, 12 figures, corrections in v2: added 'HARP -CDP group' to author name, corrected two typos in Table 4 (last two p values for 65-90 degrees were all 0.972)
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Author: A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, M. Gostkin, S. Grishin, A. Guskov, Z. Kroumchtein, Yu. Nefedov, K. Nikolaev, A. Zhemchugov, F. Dydak, J. Wotschack, A. De Min, V. Ammosov, V. Gapienko, V. Koreshev, A. Semak, Yu. Sviridov, E. Usenko, and V. Zaets
Subjects: Physics and Astronomy (miscellaneous), Nuclear Theory, High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous)
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Author: A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, D. Emelyanov, M. Gostkin, A. Guskov, Z. Kroumchtein, Yu. Nefedov, K. Nikolaev, A. Zhemchugov, F. Dydak, J. Wotschack, A. De Min, V. Ammosov, V. Gapienko, V. Koreshev, A. Semak, Yu. Sviridov, E. Usenko, and V. Zaets
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), HARP-CDP hadroproduction data: comparison with FLUKA and GEANT4 simulations, Monte Carlo method, Physics::Medical Physics, Nuclear Theory, FOS: Physical sciences, chemistry.chemical_element, High Energy Physics - Experiment, Momentum, High Energy Physics - Experiment (hep-ex), Pion, chemistry, Beryllium, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment, HARP
Abstract: We report on the comparison of production characteristics of secondary protons and charged pions in the interactions of protons and charged pions with momentum between 3 GeV/c and 15 GeV/c with beryllium, copper, and tantalum nuclei, with simulations by the FLUKA and Geant4 Monte Carlo tool kits. Overall production cross-sections are reasonably well reproduced, within factors of two. In more detail, there are areas with poor agreement that are unsatisfactory and call for modelling improvements. Overall, the current FLUKA simulation fares better than the current Geant4 simulation., Comment: 21 pages, 15 figures
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