Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies

Yu E. Titarenko; K. V. Pavlov; A.Yu. Titarenko; M. V. Chauzova; V. M. Zhivun; A. V. Ignatyuk; S. G. Mashnik; S.E.  Chigrinov; Alexey Stankovskiy; K. K.  Gudima

doi:10.1016/j.nima.2017.10.049

Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies

Yu E. Titarenko
, K. V. Pavlov
, A.Yu. Titarenko
, M. V. Chauzova
, V. M. Zhivun
, A. V. Ignatyuk
, S. G. Mashnik
, S.E. Chigrinov
, Alexey Stankovskiy
, K. K. Gudima

Research output › peer-review

Abstract

This paper presents the results of experimental determination and computational simulation of the independent cross sections of 178m2Hf production in natTa and natW thin targets irradiated by mono-energetic proton beams in the energy range from ∼0.04 up to 2.6 GeV. The cross sections were determined using the γ-spectrometry technique without chemical separation of irradiated samples. The obtained experimental results were compared with the results of simulations based on the modified CEM03.03-ext intranuclear cascade model, which allows to analyze both the cross sections of residual nuclei production and the probabilities of long-lived isomeric states formation. Verification of the isomeric yield calculation model was demonstrated based on experimental data on high-spin isomer production cross sections in208Pb target irradiated by protons

Original language	English
Pages (from-to)	6-14
Number of pages	9
Journal	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	880
DOIs	https://doi.org/10.1016/j.nima.2017.10.049
State	Published - 13 Nov 2017

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/j.nima.2017.10.049

Cite this

Titarenko, Y. E., Pavlov, K. V., Titarenko, A. Y., Chauzova, M. V., Zhivun, V. M., Ignatyuk, A. V., Mashnik, S. G., Chigrinov, S. E., Stankovskiy, A., & Gudima, K. K. (2017). Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 880, 6-14. https://doi.org/10.1016/j.nima.2017.10.049

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title = "Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies",

abstract = "This paper presents the results of experimental determination and computational simulation of the independent cross sections of 178m2Hf production in natTa and natW thin targets irradiated by mono-energetic proton beams in the energy range from ∼0.04 up to 2.6 GeV. The cross sections were determined using the γ-spectrometry technique without chemical separation of irradiated samples. The obtained experimental results were compared with the results of simulations based on the modified CEM03.03-ext intranuclear cascade model, which allows to analyze both the cross sections of residual nuclei production and the probabilities of long-lived isomeric states formation. Verification of the isomeric yield calculation model was demonstrated based on experimental data on high-spin isomer production cross sections in208Pb target irradiated by protons",

keywords = "proton beam, spallation, cross section, nuclear model",

author = "Titarenko, \{Yu E.\} and Pavlov, \{K. V.\} and A.Yu. Titarenko and Chauzova, \{M. V.\} and Zhivun, \{V. M.\} and Ignatyuk, \{A. V.\} and Mashnik, \{S. G.\} and S.E. Chigrinov and Alexey Stankovskiy and Gudima, \{K. K.\}",

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Titarenko, YE, Pavlov, KV, Titarenko, AY, Chauzova, MV, Zhivun, VM, Ignatyuk, AV, Mashnik, SG, Chigrinov, SE, Stankovskiy, A & Gudima, KK 2017, 'Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 880, pp. 6-14. https://doi.org/10.1016/j.nima.2017.10.049

Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies. / Titarenko, Yu E.; Pavlov, K. V.; Titarenko, A.Yu. et al.
In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 880, 13.11.2017, p. 6-14.

Research output › peer-review

TY - JOUR

T1 - Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies

AU - Titarenko, Yu E.

AU - Pavlov, K. V.

AU - Titarenko, A.Yu.

AU - Chauzova, M. V.

AU - Zhivun, V. M.

AU - Ignatyuk, A. V.

AU - Mashnik, S. G.

AU - Chigrinov, S.E.

AU - Stankovskiy, Alexey

AU - Gudima, K. K.

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AB - This paper presents the results of experimental determination and computational simulation of the independent cross sections of 178m2Hf production in natTa and natW thin targets irradiated by mono-energetic proton beams in the energy range from ∼0.04 up to 2.6 GeV. The cross sections were determined using the γ-spectrometry technique without chemical separation of irradiated samples. The obtained experimental results were compared with the results of simulations based on the modified CEM03.03-ext intranuclear cascade model, which allows to analyze both the cross sections of residual nuclei production and the probabilities of long-lived isomeric states formation. Verification of the isomeric yield calculation model was demonstrated based on experimental data on high-spin isomer production cross sections in208Pb target irradiated by protons

KW - proton beam

KW - spallation

KW - cross section

KW - nuclear model

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JO - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

ER -

Titarenko YE, Pavlov KV, Titarenko AY, Chauzova MV, Zhivun VM, Ignatyuk AV et al. Measurements and analysis of 178m2Hf production cross sections under natTa and natW irradiation by protons with 0.04–2.6 GeV energies. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2017 Nov 13;880:6-14. doi: 10.1016/j.nima.2017.10.049