Zobrazeno 1 - 10
of 150
pro vyhledávání: '"J. Vrzalova"'
Autor:
J. H. Khushvaktov, V. I. Stegailov, J. Adam, V. V. Kobets, A. A. Solnyshkin, J. Svoboda, Yu. G. Teterev, P. Tichy, S. I. Tyutyunnikov, J. Vrzalova, B. S. Yuldashev, M. Zeman
Publikováno v:
Physics of Particles and Nuclei Letters. 19:347-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::692d6ce74fbec0ff08162d289ef2aa20
https://doi.org/10.1134/s1547477122040161
https://doi.org/10.1134/s1547477122040161
Autor:
J. Svoboda, J. Adam, Yu. G. Teterev, J. Khushvaktov, V. M. Tsoupko-Sitnikov, Sergey I. Tyutyunnikov, V. I. Stegailov, Miroslav Zeman, A. A. Solnyshkin, J. Vrzalova, Pavel Tichy, B.S. Yuldashev, V. V. Kobets
Publikováno v:
Physics of Particles and Nuclei Letters. 17:821-825
Lead converter was irradiated with electron beams with energies of 60, 80 and 100 MeV. And holmium samples were irradiated with a flux of bremsstrahlung, which was formed in a lead converter. The rates of about 20 photonuclear reactions in 165Ho, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e95a678f093d5305ca33e56c8647ca9
https://doi.org/10.1134/s1547477120060060
https://doi.org/10.1134/s1547477120060060
Autor:
D.V. Filosofov, R. Vespalec, D.V. Karaivanov, Robert Holomb, J. Khushvaktov, Lukas Zavorka, A. A. Solnyshkin, Miroslav Zeman, J. Vrzalova, Karel Katovsky, V.B. Brudanin, V.M. Tsupko-Sitnikov, J. Adam, Ivan Haysak
Publikováno v:
2020 21st International Scientific Conference on Electric Power Engineering (EPE).
This paper shows the results from the experiment that was done in JINR (Joint Institute for Nuclear Research) Dubna. Thorium foil between two aluminum foils was irradiated inside Phasotron with 100 MeV protons. As a result - gamma spectra was obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6be9e27ec2d5775090524b41accf0716
https://doi.org/10.1109/epe51172.2020.9269277
https://doi.org/10.1109/epe51172.2020.9269277
Autor:
Jindrich Adam, Dusan Kral, Ondrej Stastny, Josef Svoboda, Pavel Tichy, J. Vrzalova, J. Khushvaktov, Miroslav Zeman, Karel Katovsky, A. A. Solnyshkin
Publikováno v:
2020 21st International Scientific Conference on Electric Power Engineering (EPE).
This article presents a measurement of reaction rates for different reactions in NaCl samples which were irradiated by secondary neutrons from the spallation target. As target materials were used graphite and lead in two separate experiments. The rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf38f18a7c02fc602921c5209ff3175a
https://doi.org/10.1109/epe51172.2020.9269174
https://doi.org/10.1109/epe51172.2020.9269174
Autor:
Karel Katovsky, J. Khushvaktov, Anton A. Baldin, Pavel Tichy, Dusan Kral, Miroslav Zeman, V. Wagner, Josef Svoboda, Sergey Tyutyunikov, A. A. Solnyshkin, Jindrich Adam, Lukas Zavorka, Ondrej Stastny, J. Vrzalova, S. A. Gustov, Miriama Brunciakova
Publikováno v:
EPJ Web of Conferences, Vol 239, p 06005 (2020)
EPJ Web of Conferences. 2020, vol. 239, issue 1, p. 1-4.
EPJ Web of Conferences. 2020, vol. 239, issue 1, p. 1-4.
Analysis of neutron distribution was carried out for two elongated targets. The targets have cylindrical shape and are made of lead and carbon, respectively. The dimensions are approximately one meter in length and 19 cm in diameter. The targets were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e776ca962178a09b5fc486c5ef194eff
https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_06005.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2020/15/epjconf_nd2019_06005.pdf
Autor:
O. Svoboda, J. Vrzalova, M. Kadykov, A. Krása, V. Wagner, A. Kugler, M. Suchopár, W.I. Furman, Lukas Zavorka, Sergey I. Tyutyunnikov, A.A. Baldin, A. A. Solnyshkin, J. Khushvaktov, P. Chudoba, P. Tichý, J. Adam, Mitja Majerle, V. M. Tsoupko-Sitnikov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 908:347-360
Several simple accelerator-driven system (ADS) setups were irradiated by relativistic proton and deuteron beams in last years at the Nuclotron synchrotron site of the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. This paper is dedicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a457e99971d7e233dfcbe8129bc5b83
https://doi.org/10.1016/j.nima.2018.08.120
https://doi.org/10.1016/j.nima.2018.08.120
Autor:
Martin Suchopar, Karel Katovský, Lukas Zavorka, Sergey I. Tyutyunnikov, P. Čaloun, W.I. Furman, Miroslav Zeman, Radek Vespalec, J. Khushvaktov, J. Vrzalova, V. M. Tsoupko-Sitnikov, Pavel Tichý, V. Wagner, A. A. Solnyshkin, Petr Chudoba, J. Adam
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 903:246-261
We used monoisotopic Co, Au, and Bi threshold activation detectors to characterize the high-energy ( > 5 MeV) portion of a mixed spallation neutron–proton (n/p) field. The field was produced by irradiating the natural uranium target–blanket subcr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee5fecb912281d9cacf4171e79970004
https://doi.org/10.1016/j.nima.2018.07.009
https://doi.org/10.1016/j.nima.2018.07.009
Autor:
J. Vrzalova, Lukas Zavorka, V. Wagner, J. Adam, A. A. Solnyshkin, B.S. Yuldashev, A.A. Baldin, V. M. Tsoupko-Sitnikov, V. I. Stegailov, Sergey I. Tyutyunnikov, Radek Vespalec, W.I. Furman, S. A. Gustov, J. Svoboda, Miroslav Zeman, Yu.V. Kish, J. Khushvaktov, Pavel Tichy
Publikováno v:
Applied Radiation and Isotopes. 137:102-107
The activation experiment was performed using the accelerated beam of Phasotron accelerator at the Joint Institute for Nuclear Research (JINR). The natural uranium spallation target QUINTA was irradiated with protons with energy 660 MeV. Monte Carlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08b1268ec55e76876b4e065a23597db
https://doi.org/10.1016/j.apradiso.2018.03.003
https://doi.org/10.1016/j.apradiso.2018.03.003
Autor:
M. Szuta, Mitja Majerle, E. Strugalska-Gola, Stanislaw Kilim, Milan Štefánik, A. Kugler, J. Vrzalova, O. Svoboda, A Krása, P. Chudoba, M. Bielewicz, V. Wagner, Martin Suchopar
Publikováno v:
Nuclear Science and Engineering. 191:150-160
The paper describes cross-section measurements consisting of neutron activation using a 7Li(p,n) quasi mono-energetic neutron source and gamma-ray spectrometry performed at the Nuclear Physics Institute of the Czech Academy of Sciences in Řež, Czec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9316edaa00b76fe044eca965432374b
https://doi.org/10.1080/00295639.2018.1455437
https://doi.org/10.1080/00295639.2018.1455437
Autor:
J. Khushvaktov, A. A. Solnyshkin, Sergey I. Tyutyunnikov, J. Adam, P. Tichy, S. A. Gustov, Miroslav Zeman, V. M. Tsoupko-Sitnikov, Lukas Zavorka, Karel Katovsky, J. Vrzalova, V. Wagner, Filip Novotny, A.A. Baldin, W.I. Furman, I.I. Mar‘in, Radek Vespalec
Publikováno v:
Physics Procedia. 90:69-78
The flux of secondary neutrons generated in collisions of the 660 MeV proton beam with the massive natural uranium spallation target was investigated using a set of monoisotopic threshold activation detectors. Sandwiches made of thin high-purity Al,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6638d278c3ff75e764e738614b60de8c
https://doi.org/10.1016/j.phpro.2017.09.021
https://doi.org/10.1016/j.phpro.2017.09.021