Zobrazeno 1 - 10
of 296
pro vyhledávání: '"Schulc Martin"'
Autor:
Zmeškal Marek, Košt’ál Michal, Czakoj Tomáš, Šimon Jan, Schulc Martin, Vadják Šimon, Antoš Michal, Matěj Zdeněk
Publikováno v:
EPJ Web of Conferences, Vol 308, p 06002 (2024)
The medical cyclotrons intended for the production of medical isotopes are relatively widespread. The most common radioisotope product of these facilities is 18F which origins from 18O(p, n)18F reaction. Due to relatively large amounts of produced nu
Externí odkaz:
https://doaj.org/article/339418b727af418785dcd46536b356d6
Autor:
Košťál Michal, Klupák Vít, Matěj Zdeněk, Mravec Filip, Cvachovec František, Rypar Vojtěch, Losa Evžen, Harut David, Schulc Martin, Jánský Bohumil, Novák Evžen, Czakoj Tomáš, Krechlerova Alena, Juříček Vlastimil, Zaritskyi Sergey
Publikováno v:
EPJ Web of Conferences, Vol 308, p 01006 (2024)
The assessment of the neutron flux distribution in nuclear power plant components, like reactor internals and the pressure vessel, is one of the most important parts of their residual lifetime evaluation process because the irradiation damage of thes
Externí odkaz:
https://doaj.org/article/d753453ad6cd4c96ac4124e9eaab3877
Autor:
Košťál Michal, Losa Evžen, Czakoj Tomáš, Bílý Tomáš, Schulc Martin, Juříček Vlastimil, Šimon Jan, Mareček Martin, Uhlíř Jan, Krechlerová Alena, Simakov Stanislav, Trkov Andrej, Capote Roberto
Publikováno v:
EPJ Web of Conferences, Vol 308, p 04002 (2024)
This paper deals with the measurement of Spectrum Averaged Cross Sections in two different neutron fields formed in zero power reactors. The first was Benchmark Neutron Reference Field in the LR-0 reactor, and the second field was in the center of th
Externí odkaz:
https://doaj.org/article/e83be100f4f74e64ab802dbd07040101
Publikováno v:
EPJ Web of Conferences, Vol 284, p 04021 (2023)
The systematic evaluations of spectrum averaged cross sections of dosimetric reactions over a broad range of energies were performed in 252Cf (spontaneous fission) and 235U(nth,f) neutron fields. The neutron sources used in this study were LR-0, VR-1
Externí odkaz:
https://doaj.org/article/bd967229acf942fdbcb9e468250309f8
Autor:
Košťál, Michal, Losa, Evžen, Simakov, Stanislav, Czakoj, Tomáš, Schulc, Martin, Šimon, Jan, Rypar, Vojtěch, Mareček, Martin, Uhlíř, Jan, Krechlerová, Alena, Peltan, Tomáš, Pošvař, Radek, Matěj, Zdeněk, Bernard, David, Trkov, Andrej, Capote, Roberto
The measured and evaluated excitation functions are fundamental quantities that affect the accuracy of all calculations in nuclear applications. Some cross sections, such as 14N(n,p)14C, have added value for special applications, as these reactions m
Externí odkaz:
http://arxiv.org/abs/2407.07897
Autor:
Kostal Michal, Czakoj Tomas, Losa Evzen, Schulc Martin, Juříček Vlastimil, Šimon Jan, Rypar Vojtěch, Mareček Martin, Capote Roberto, Trkov Andrej
Publikováno v:
EPJ Web of Conferences, Vol 247, p 09018 (2021)
The cross section is a fundamental quantity which affects the accuracy of Monte Carlo simulations widely used in nuclear applications. A new dosimetry library IRDFF-II that contains cross section evaluations that include full uncertainty quantificati
Externí odkaz:
https://doaj.org/article/34c17d40715443ee985fa9fca460c291
Autor:
Kostal Michal, Schulc Martin, Novak Evzen, Czakoj Tomas, Matej Zdenek, Cvachovec Frantisek, Mravec Filip, Jansky Bohumil, Leal Luiz
Publikováno v:
EPJ Web of Conferences, Vol 239, p 18008 (2020)
Physical quantities derived from integral experiments can usually be measured much more accurately than that from differential nuclear data. The accurate knowledge of integral parameters provide excellent grounds for testing and tuning differential d
Externí odkaz:
https://doaj.org/article/10cfaac8872c41128d224e9d40eb40ac
Publikováno v:
EPJ Web of Conferences, Vol 239, p 19004 (2020)
The results of systematic evaluations of spectrum averaged cross section (SACS) measurements in the fission neutron fields of 252Cf and 235U are presented. The data form a complete database of high-threshold experimental SACS measured in the same ins
Externí odkaz:
https://doaj.org/article/7ef183f693c3482085c3f25fcb55fc7b
Autor:
Peltan, Tomáš, Vilímová, Eva, Czakoj, Tomáš, Matěj, Zdeněk, Mravec, Filip, Cvachovec, František, Šimon, Jan, Juříček, Vlastimil, Košťál, Michal, Schulc, Martin
Graphite is important reactor material used as a neutron moderator in various reactor designs. It is not only structural material used in previous reactors design but even material to which attention is focused due to the very high-temperature reacto
Externí odkaz:
http://arxiv.org/abs/2308.16300
Autor:
Kostal, Michal, Matěj, Zdeněk, Schulc, Martin, Losa, Evžen, Šimon, Jan, Novák, Evžen, Cvachovec, František, Přenosil, Vaclav, Mravec, Filip, Czakoj, Tomáš, Rypar, Vojtěch, Trkov, Andrej, Capote, Roberto
The integral experiments covering the neutron leakage from geometrically simple assemblies with a 252Cf source inside are very valuable tools usable in validation of transport cross section data, since geometric uncertainties play a much smaller role
Externí odkaz:
http://arxiv.org/abs/2307.15094