Št. zadetkov: 10
Magistrsko delo
Oznake:
jedrska fizika;radioaktivni razpadi;odlagališče NSRAO;transport delcev;
V magistrskem delu sta predstavljeni validacija in praktična uporaba pred kratkim razvitega programa ADVANTG, ki združuje Monte Carlo transportni program MCNP z determinističnim transportnim programom Denovo. Cilj programa ADVANTG je avtomatizacija procesa generiranja parametrov redukcije variance ( ...
Leto:
2019
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Doktorska disertacija
Oznake:
nuclear reactors;TRIGA reactor;water activation;experiments;KATANA facility;fusion;particle transport;
Water as a primary coolant will play an important role in the performance of fusion reactors, as after being irradiated and activated, it causes an ionising radiation field throughout the facility. Therefore, additional protection and shielding for the instruments and personnel must be adequately co ...
Leto:
2025
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
aktivacija vode;Institut Jožef Stefan;KATANA;nevtronske meritve;ITERj;nuclear reactors;water activation;JSI;neutron measurements;ITER;
KATANA is a water activation facility at the Jožef Stefan Institute TRIGA Mark II reactor in Ljubljana, Slovenia, developed to study water activation processes relevant for future fusion systems such as ITER. In this work, we validated a simplified activation-transport model of the KATANA loop using ...
Leto:
2026
Vir:
Institut Jožef Stefan (IJS)
Izvirni znanstveni članek
Oznake:
jedrska fizika;KATANA;aktivacija vode;
Jožef Stefan Institute’s water activation experiment, called KATANA, was developed to procure benchmark quality experiments on the water activation process. This paper presents the optimization process of the neutron detector holder to achieve the neutron flux measurement system with the highest det ...
Leto:
2025
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
fuzijski reaktorji;water activation;KATANA;IJS TRIGA;
Water is widely used as a coolant in both fission and fusion nuclear reactors. However, when exposed to neutrons, it becomes activated and can turn into a significant radiation source especially in fusion reactors operating with deuterium–tritium plasma. This effect influences reactor design and req ...
Leto:
2026
Vir:
Institut Jožef Stefan (IJS)
Izvirni znanstveni članek
Oznake:
fuzijski reaktorji;KATANA;fusion reactors;water-activation loop;
As the primary coolant, water is used in most of today's fission reactors and is also a promising coolant for future fusion reactors. During operation, in-vessel components will be cooled by water that is exposed to high-energy (E ∼ 14 MeV) neutrons produced in D-T fusion reactions. The water activa ...
Leto:
2026
Vir:
Institut Jožef Stefan (IJS)
Igor Lengar,
T. Vasilopoulou,
M. Kłosowski,
Rosaria Villari,
Bor Kos,
Aljaž Čufar,
Domen Kotnik,
Luka Snoj,
Vladimir Radulović,
Žiga Štancar,
Andrej Žohar
Izvirni znanstveni članek
Oznake:
jedrska fizika;
Assessing radiation fields in the biological shield penetrations of fusion reactors is a challenging task. At the Joint European Torus (JET) the neutron field at larger distances from the torus has been calculated and measured. JET operated in 2021–22 with a tritium-tritium plasma and neutronics exp ...
Leto:
2024
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
organizacija ITER;sintetična diagnostika;NBI;PrIO;ITER;synthetic diagnostic;neutral beam injection;
ITER is of key importance in the European fusion roadmap as it aims to prove the scientific and technological feasibility of fusion as a future energy source. The EUROfusion consortium of labs is contributing to the preparation of ITER scientific exploitation and operation and aspires to exploit ITE ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Luka Snoj,
Klemen Ambrožič,
L. Barbot,
Ljudmila Benedik,
Arne Bratkič,
Ivana Capan,
Christelle Reynard-Carette,
Vladimir Cindro,
Dušan Ćalić,
Christophe Destouches,
Benoit Geslot,
Alireza Haghighat,
Romain Henry,
Milena Horvat,
Elchin M. Huseynov,
Grégoire de Izarra,
Radojko Jaćimović,
Anže Jazbec,
Igor Jenčič,
Robert Jeraj,
Malcolm Joyce,
Domen Kotnik,
Gregor Kramberger,
Igor Lengar,
Jan Malec,
Igor Mandić,
Valerio Mascolino,
Vid Merljak,
Marko Mikuž,
Gilles Noguere,
Julijan Peric,
Anže Pungerčič,
Vladimir Radulović,
Sebastijan Rupnik,
Borut Smodiš,
Zdenka Šlejkovec,
Marko Štrok,
Žiga Štancar,
Ingrid Vavtar,
Nicolas Thiollay,
Iztok Tiselj,
Andrej Trkov,
Bojan Žefran,
Gašper Žerovnik,
Ylenia Žiber,
Tanja Kaiba
Pregledni znanstveni članek
Oznake:
jedrska fizika;poskusni reaktor;TRIGA;
The TRIGA Mark II research reactor at the Jožef Stefan Institute is a key facility in the field of nuclear research, characterized by its versatility and applicability in a wide range of scientific disciplines. This document highlights its operational history, contributions to nuclear safety, educat ...
Leto:
2025
Vir:
Institut Jožef Stefan (IJS)
Magistrsko delo
Oznake:
kanabinoidi;dekarboksilacija;antioksidativnost;magistrske naloge;
Magistrsko delo prikazuje študijo različnih tehnik izolacije in separacije kanabinoidov iz industrijske konoplje, njihovo dekarboksilacijo ter antioksidativne lastnosti.
Kanabinoide iz industrijske konoplje smo izolirali z različnimi ekstrakcijskimi metodami in primerjali rezultate vsebnosti posam ...
Leto:
2020
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)