Výsledky vyhledávání - "Pronyaev, Vladimir"

Akademický článek

n+235U resonance parameters and neutron multiplicities in the energy region below 100 eV

Autor: Pigni Marco T., Capote Roberto, Trkov Andrej, Pronyaev Vladimir G.

Publikováno v: EPJ Web of Conferences, Vol 146, p 02011 (2017)

In August 2016, following the recent effort within the Collaborative International Evaluated Library Organization (CIELO) pilot project to improve the neutron cross sections of 235U, Oak Ridge National Laboratory (ORNL) collaborated with the Internat

Externí odkaz: https://doaj.org/article/b5d872b15248426885cf18116a6d67b1

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Akademický článek

Use the results of measurements on KBR facility for testing of neutron data of main structural materials for fast reactors

Autor: Koscheev Vladimir, Manturov Gennady, Pronyaev Vladimir, Rozhikhin Evgeny, Semenov Mikhail, Tsibulya Anatoly

Publikováno v: EPJ Web of Conferences, Vol 146, p 06025 (2017)

Several k∞ experiments were performed on the KBR critical facility at the Institute of Physics and Power Engineering (IPPE), Obninsk, Russia during the 1970s and 80s for study of neutron absorption properties of Cr, Mn, Fe, Ni, Zr, and Mo. Calculat

Externí odkaz: https://doaj.org/article/dba6ee1b574e4f92ab927afd527d9883

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Akademický článek

New fit of thermal neutron constants (TNC) for 233,235U, 239,241Pu and 252Cf(sf): Microscopic vs. maxwellian data

Autor: Pronyaev Vladimir G., Capote Roberto, Trkov Andrej, Noguere Gilles, Wallner Anton

Publikováno v: EPJ Web of Conferences, Vol 146, p 02045 (2017)

An IAEA project to update the Neutron Standards is near completion. Traditionally, the Thermal Neutron Constants (TNC) evaluated data by Axton for thermal-neutron scattering, capture and fission on four fissile nuclei and the total nu-bar of 252Cf(sf

Externí odkaz: https://doaj.org/article/066b44356bb2452d911050acfac8f87a

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Akademický článek

Evaluation of the neutron induced reactions on 235U from 2.25 keV up to 30 MeV

Autor: Trkov Andrej, Capote Roberto, Pigni Marco T., Pronyaev Vladimir G., Sin Mihaela, Soukhovitskii Efrem S.

Publikováno v: EPJ Web of Conferences, Vol 146, p 02029 (2017)

An evaluation of fast neutron induced reactions on 235U is performed in the 2.25 keV–30 MeV incident energy range with the code EMPIRE–3.2 Malta, combined with selected experimental data. The reaction model includes a dispersive optical model pot

Externí odkaz: https://doaj.org/article/1d2fbf6b0e4d442e9f613a41eda287ec

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Akademický článek

Validation of IRDFF in 252Cf Standard and IRDF-2002 Reference Neutron Fields

Autor: Simakov Stanislav, Capote Roberto, Greenwood Lawrence, Griffin Patrick, Kahler Albert, Pronyaev Vladimir, Trkov Andrej, Zolotarev Konstantin

Publikováno v: EPJ Web of Conferences, Vol 106, p 04011 (2016)

The results of validation of the latest release of International Reactor Dosimetry and Fusion File, IRDFF-1.03, in the standard 252Cf(s.f.) and reference 235U(nth,f) neutron benchmark fields are presented. The spectrum-averaged cross sections were sh

Externí odkaz: https://doaj.org/article/32f473868c5a4ddf94b51b77e3b92d92

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