Search Results - "Losa, Evzen"

The methodology for validation of cross sections in quasi monoenergetic neutron field by Matěj, Zdeněk, Košťál, Michal, Majerle, Mitja, Ansorge, Martin, Losa, Evžen, Zmeškal, Marek, Schulc, Martin, Šimon, Jan, Štefánik, Milan, Novák, Jan, Koliadko, Daniil, Cvachovec, František, Mravec, Filip, Přenosil, Václav, Zach, Václav, Czakoj, Tomáš, Rypar, Vojtěch, Capote, Roberto

“…Dosimetry cross sections are fundamental quantities for proper determination of the neutron fluences in points of interest under heavy radiation load. One of…”
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Broomstick experiment with copper in VR-1 reactor by Košťál, Michal, Losa, Evžen, Czakoj, Tomáš, Simakov, Stanislav, Zmeškal, Marek, Schulc, Martin, Šimon, Jan, Rypar, Vojtěch, Novák, Evžen, Cvachovec, František, Mravec, Filip, Přenosil, Václav, Krásný, Peter, Capote, Roberto, Matěj, Zdeněk

“…•Broomstick experiment using the VR-1 reactor.•Collimated beam from the radial channel of the VR-1 reactor.•Measurement of neutron flux behind copper…”
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Measurement of spectrum averaged cross sections in LR-0 benchmark reference neutron field by 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

“…•Measurement of reaction rates in benchmark reference neutron field in LR-0.•Evaluation of 14N(n,p)14C reaction integral cross section in LR-0…”
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Comparison of fast neutron spectra in graphite and FLINA salt inserted in well-defined core assembled in LR-0 reactor by Košťál, Michal, Veškrna, Martin, Cvachovec, František, Jánský, Bohumil, Novák, Evžen, Rypar, Vojtěch, Milčák, Ján, Losa, Evžen, Mravec, Filip, Matěj, Zdeněk, Rejchrt, Jiří, Forget, Benoit, Harper, Sterling

“…•Neutron spectra measured in graphite and LiF+NaF.•Comparison of calculated and measured neutron spectra.•Effect of 19F on variation between various library…”
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MEASUREMENT OF INTEGRAL CROSS SECTIONS OF SELECTED DOSIMETRY REACTIONS IN LR-0 REACTOR by Kostal, Michal, Czakoj, Tomas, Losa, Evzen, Schulc, Martin, Juříček, Vlastimil, Šimon, Jan, Rypar, Vojtěch, Mareček, Martin, Capote, Roberto, Trkov, Andrej

“…The cross section is a fundamental quantity which affects the accuracy of Monte Carlo simulations widely used in nuclear applications. A new dosimetry library…”
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Calculation and measurement of Al prompt capture gammas above water in a pool-type reactor by Czakoj, Tomas, Kostal, Michal, Losa, Evzen, Matej, Zdenek, Simon, Jan, Mravec, Filip, Cvachovec, Frantisek

“…Prompt capture gammas are an important part of the fission reactor gamma field. Because some of the structural materials after neutron capture can emit photons…”
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Neutron spectra measurement and calculations using data libraries CIELO, JEFF-3.2 and ENDF/B-VII.1 in iron benchmark assemblies by Jansky, Bohumil, Rejchrt, Jiri, Novak, Evzen, Losa, Evzen, Blokhin, Anatoly I., Mitenkova, Elena

“…The leakage neutron spectra measurements have been done on benchmark spherical assemblies - iron spheres with diameter of 20, 30, 50 and 100 cm. The Cf-252…”
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Measurement of spectral averaged cross sections of capture reactions in the LR-0 reference neutron field by Losa, Evžen, Košťál, Michal, Šimon, Jan, Czakoj, Tomáš

“…Nuclear data evaluations are periodically updated to render state of the art of knowledge, and the independent validation experiments are still of interest of…”
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Measurements of AmBe and PuC spectra using EJ309 and stilbene scintillators by Tichý, Miloš, Zmeškal, Marek, Huml, Ondřej, Bílý, Tomáš, Losa, Evžen, Strachota, Pavel, Czakoj, Tomáš, Urban, Tomáš

“…Two organic scintillators (EJ309 and stilbene) with their different detection chains and elaborate software were used to measure neutron spectra of AmBe and…”
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Measurement of neutron spectra in spent fuel storage by Tichý, Miloš, Huml, Ondřej, Bílý, Tomáš, Losa, Evžen, Novák, Evžen, Jánský, Bohumil, Rejchrt, Jiří

“…The neutron spectrum was measured at two locations in the spent fuel storage facility of the Temelín nuclear power plant. The measurement had two primary…”
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Calculation and measurement of Al prompt capture gammas above water in a pool-type reactor by Czakoj, Tomáš, Košťál, Michal, Losa, Evžen, Matěj, Zdeněk, Šimon, Jan, Mravec, Filip, Cvachovec, František

“…Prompt capture gammas are an important part of the fission reactor gamma field. Because some of the structural materials after neutron capture can emit photons…”
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Measurement of neutron spectra in a silicon filtered neutron beam using stilbene detectors at the LVR-15 research reactor by Košťál, Michal, Šoltés, Jaroslav, Viererbl, Ladislav, Matěj, Zdeněk, Cvachovec, František, Rypar, Vojtěch, Losa, Evžen

“…A well-defined neutron spectrum is an essential tool for calibration and tests of spectrometry and dosimetry detectors, and evaluation methods for spectra…”
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The spectrum-averaged cross section investigation of 117Sn(n,n')117mSn and 67Zn(n,p)67Cu reactions by Krechlerová, Alena, Košťál, Michal, Losa, Evžen, Schulc, Martin, Czakoj, Tomáš, Tisseur, David, Novák, Evžen, Šimon, Jan, Thiollay, Nicolas

“…The spectrum averaged cross sections (SACS) in standard neutron field, e.g. 252Cf(s.f.), is a preferable tool for cross section evaluation and validation. A…”
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Measurement of fast neutron spectrum in the radial channel of VR-1 research reactor by Matěj, Zdeněk, Košťál, Michal, Losa, Evžen, Huml, Ondřej, Štefánik, Milan, Bartoň, Tomáš, Cvachovec, František, Mravec, Filip, Přenosil, Václav

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Measurement of gamma field inside the biological concrete shielding of VVER-1000 Mock-Up at the LR-0 reactor by Czakoj, Tomáš, Košťál, Michal, Novák, Evžen, Šimon, Jan, Schulc, Martin, Matěj, Zdeněk, Mravec, Filip, Cvachovec, František, Urban, Tomáš, Losa, Evžen

“…The long-term operation of existing nuclear power reactors is a crucial concern due to the complexities and expenses associated with replacing key components,…”
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MEASUREMENT OF PROMPT GAMMAS OF INELASTIC SCATTERING IN D2O SPHERE USING AMBE SOURCE by Czakoj, Tomáš, Košťál, Michal, Novák, Evžen, Losa, Evžen, Šimon, Jan, Schulc, Martin, Matěj, Zdeněk

“…Abstract The inelastic neutron scattering is often followed by the emission of gamma photon. As the prompt gammas have a discrete level character they can be…”
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Measurement of prompt gamma production from neutron capture on manganese by Czakoj, Tomáš, Košťál, Michal, Losa, Evžen, Novák, Evžen, Šimon, Jan, Schulc, Martin, Mravec, Filip, Cvachovec, František, Rataj, Jan, Matěj, Zdeněk

“…Prompt gamma radiation is an important part of radiation fields with neutrons. Its good description is vital for precise predictions in void swelling issues…”
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Measurement of prompt neutron capture gamma coming from iron and chlorine by Czakoj, Tomáš, Košťál, Michal, Novák, Evžen, Losa, Evžen, Šimon, Jan, Schulc, Martin, Mravec, Filip, Cvachovec, František, Rataj, Jan, Zdeněk Matěj

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Validation of zirconium isotopes (n,g) and (n,2n) cross sections in a comprehensive LR-0 reactor operative parameters set by Košťál, Michal, Schulc, Martin, Rypar, Vojtěch, Losa, Evžen, Burianová, Nicola, Šimon, Jan, Mareček, Martin, Uhlíř, Jan

“…Zirconium is an important material used in most of reactor concepts for fuel cladding. Thus the knowledge of its cross section is important for reliable…”
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Impact of reactor neutron spectrum on measured spectrum averaged cross sections by Košťál, Michal, Losa, Evžen, Simakov, Stanislav, Schulc, Martin, Šimon, Jan, Rypar, Vojtech, Mareček, Martin, Uhlíř, Jan, Czakoj, Tomáš, Trkov, Andrej, Capote, Roberto

“…•Measurement of reaction rates in VR-1 reactor.•Calculation of reaction rates in IRDFF-II.•Effect of gamma on reaction rates of dosimetrical…”
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