Secondary particle distributions in an extended uranium target under irradiation by proton, deuteron, and carbon beams
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2018-10-23 10:19
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ADAM, Jindrich, BALDIN, Anton, BAZNAT, Mircea, BERLEV, Anatoliy I., GUSAK, K., KUDASHKIN, Ivan, KHUSHVAKTOV, Jurabek, PARAIPAN, Mihaela, PRONSKIKH, Vitaly, SOLNYSHKIN, Alexander, SOTNIKOV, V., STEGAYLOV, V., TYUTYUNIKOV, Sergey, VORONKO, V., ZEMAN, Miroslav, ZHUK, Igor. Secondary particle distributions in an extended uranium target under irradiation by proton, deuteron, and carbon beams. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2017, nr. 872, pp. 87-92. ISSN 0168-9002. DOI: https://doi.org/10.1016/j.nima.2017.08.009
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Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Numărul 872 / 2017 / ISSN 0168-9002

Secondary particle distributions in an extended uranium target under irradiation by proton, deuteron, and carbon beams

DOI:https://doi.org/10.1016/j.nima.2017.08.009

Pag. 87-92

Adam Jindrich12, Baldin Anton13, Baznat Mircea14, Berlev Anatoliy I.1, Gusak K.5, Kudashkin Ivan1, Khushvaktov Jurabek1, Paraipan Mihaela16, Pronskikh Vitaly17, Solnyshkin Alexander1, Sotnikov V.8, Stegaylov V.1, Tyutyunikov Sergey1, Voronko V.8, Zeman Miroslav91, Zhuk Igor1
 
1 Joint Institute of Nuclear Research,
2 Nuclear Physics Institute ASCR,
3 Institute for Advanced Studies “OMEGA”, Dubna,
4 Academy of Sciences of Moldova,
5 Joint Institute for Power and Nuclear Research-Sosny,
6 Institute of Space Science,
7 Fermi National Accelerator Laboratory, Batavia,
8 NSC Kharkov Institute of Physics and Technology,
9 Brno University of Technology
 
 
Disponibil în IBN: 11 decembrie 2017


Rezumat

The spatial distribution of particle fluences in the extended uranium target (“Quinta” assembly) irradiated by 0.66 GeV proton, 4 AGeV deuteron and carbon beams is studied by analyzing the accumulation rates of the isotopes with different threshold energy (Eth) in 59Co samples. The accumulation rates for the following isotopes: 60Co (Eth≈0 MeV), 59Fe (Eth≈3 MeV), 58Co (Eth≈10 MeV), 57Co (Eth≈20 MeV), 56Co (Eth≈32 MeV), 47Sc (Eth≈55 MeV), and 48V (Eth≈70 MeV) were measured using the HPGe spectrometer. The experimental accumulation rates and the reconstructed neutron spectra are compared with the simulations using the codes Geant4 and MARS15. The noticeable difference between the simulated and the experimental data, especially in the hard part of the neutron spectrum, is analyzed.

Cuvinte-cheie
Activation analysis, Fission, Spallation,

ADS, HPGe spectrometry