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Št. zadetkov: 9
Uporaba metode reaktivnostnih koeficientov pri projektnih izračunih močnostnih tlačnovodnih reaktorjev
Marjan Kromar
Video in druga učna gradiva
Oznake: physics;nuclear physics
Natančni projektni izračuni sredice reaktorja so ključnega pomena za zagotavljanje varnega, zanesljivega in ekonomičnega obratovanja vsake jedrske elektrarne. Na Odseku za reaktorsko fiziko (F-08) Instituta Jožef Stefan se izvajajo nevtronski projektni izračuni sredice reaktorja Nuklearne elektrarn ...
Leto: 2011 Vir: videolectures.net
Fine geometrical modeling of the neutron transport in the NPP Krško's fuel, using the Serpent Monte Carlo transport code
Marjan Kromar, Bojan Kurinčič
Izvirni znanstveni članek
Oznake:
Fine geometrical modeling of the neutron transport in the NPP Krško's fuel, using the Serpent Monte Carlo transport code
Leto: 2011 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
ǂThe ǂInfluence of Increased Moderator Temperature on the Nuclear Characteristics of the NPP Krško
Marjan Kromar, Bojan Kurinčič
Objavljeni znanstveni prispevek na konferenci
Oznake: jedrske elektrarne;reaktorji;
NPP Krško safety analysis has been performed in such a way to allow operation with primary system average coolant temperature - Tavg inside a prescribed range, which constitute the socalled operating window. The Tavg window enables certain flexibility to select an optimum value within the Tavg range ...
Leto: 2019 Vir: Fakulteta za energetiko (UM FE)
Analiza nevtronskega šuma za diagnosticiranje vibracij gorivnih elementov v NEK
Matic Pirc, Luka Snoj, Marjan Kromar
Magistrsko delo
Oznake: jedrski reaktorji;tlačnovodni reaktorji;reaktorska sredica;nevtronski šum;reaktorske vibracije;
Analiza nevtronskega šuma za diagnosticiranje vibracij gorivnih elementov v NEK
Leto: 2014 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Ex-core neutron detector response in a typical PWR nuclear power plant
Tanja Kaiba, Luka Snoj, Marjan Kromar
Doktorska disertacija
Oznake: nuclear engineering;pressurized water reactors;neutron transport;neutron detectors;control rod worth;redistribution factors;NEK;earthquake;
For safe and continuous operation of nuclear power plant, it is important to accurately control the reactivity. Reactivity in a typical pressurized water reactor is controlled by boric acid dissolved in the moderator, the control rods, and the burnable absorbers present in the core. The control rod ...
Leto: 2023 Vir: Fakulteta za matematiko in fiziko (UL FMF)
ǂThe ǂ0E2 benchmarks for PWR UO[sub](2) decay heat
Dimitri Rochman, Marjan Kromar, Gašper Žerovnik
Izvirni znanstveni članek
Oznake: izrabljeno jedrsko gorivo;razpadajoča toplota;jedrska varnost;spent nuclear fuel;decay heat;nuclear criticality safety;
This paper presents the work performed in the subgroup 16 of the Working Party for Nuclear Criticality Safety (WPNCS) of the OECD Nuclear Energy Agency. The main goal was to define two decay heat benchmarks for Spent Nuclear Fuel (one pincell and one assembly), perform calculations and compare and a ...
Leto: 2026 Vir: Institut Jožef Stefan (IJS)
Digital meter of reactivity for use during zero-power physics tests at the Krško NPP
Igor Lengar, Andrej Trkov, Marjan Kromar, Luka Snoj
Izvirni znanstveni članek
Oznake: jedrska tehnika;jedrske elektrarne;vzdrževanje;reaktivnost;meritve;digitalni merilniki reaktivnosti;
Digital meter of reactivity for use during zero-power physics tests at the Krško NPP
Leto: 2012 Vir: Fakulteta za energetiko (UM FE)
Determination of neutron flux redistribution factors for a typical pressurized water reactor ex-core measurements using Monte Carlo technique
Tanja Kaiba, Bor Kos, Klemen Ambrožič, Andrej Trkov, Luka Snoj, Marjan Kromar
Izvirni znanstveni članek
Oznake: jedrska fizika;jedrski reaktor;
In a typical pressurized water reactor, neutron detectors located outside the reactor core monitor reactor power. In addition, they are also used to measure the reactivity of the control rods. A novel approach to calculate the ex-core neutron detector response in a typical pressurized water reactor ...
Leto: 2023 Vir: Fakulteta za energetiko (UM FE)
Advanced Monte Carlo analysis of ex-vessel neutron dosimetry for cycle 25 of Krško nuclear power plant
Tanja Kaiba, Benjamin Barbarič, Vladimir Radulović, Dušan Ćalić, Luka Snoj, Marjan Kromar
Izvirni znanstveni članek
Oznake: transport nevtronov;dozimetri;neutron transport;ex-vessel neutron dosimeters;neutron;
This paper presents the results of Monte Carlo neutron transport calculations performed for the containment building of the Krško Nuclear Power Plant. The calculations were performed using the Monte Carlo N-Particle Transport Code (MCNP) in combination with the ADVANTG hybrid code to speed up the co ...
Leto: 2026 Vir: Institut Jožef Stefan (IJS)
Št. zadetkov: 9
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