TY  - CONF
AU  - Katovsky, Karel
AU  - Burian, Jiří
AU  - Čerba, Štefan
AU  - Erich, Marko
AU  - Filová, Vendula
AU  - Gloginjić, Marko
AU  - Lüley, Jakub
AU  - Mravik, Željko
AU  - Petrović, Srđan
AU  - Šťastný, Ondřej
AU  - Vrban, Branislav
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12491
AB  - Neutron activation measurement using set of thin foils from highly pure materials is a method known for decades. Using shielding materials like cadmium might add an extra information about neutron field which causes the activation. We very often use relation of activity of bare foil to the activity of the same foil covered by cadmium, and call it cadmium ratio or cadmium spectral index. We could use the same way to define another spectral indices like gadolinium ratio, hafnium ratio, boron ratio, etc. Manipulation with some specific materials like pure gadolinium, samarium, dysprosium or even boron is difficult, sometimes impossible. We introduce and tested method of ion implantation of neutron shielding material directly to the activation foil, and thus redefine spectral index as a ratio between activity of foil without implanted absorber to the activity with implanted absorber. For thicker layers of absorber another method, a vapor deposition, was used and tested. Activities are tested in systems with different neutron spectra, and compared with theoretical models and MCNP simulations.
C3  - APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts
T1  - Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12491
ER  - 

@conference{
author = "Katovsky, Karel and Burian, Jiří and Čerba, Štefan and Erich, Marko and Filová, Vendula and Gloginjić, Marko and Lüley, Jakub and Mravik, Željko and Petrović, Srđan and Šťastný, Ondřej and Vrban, Branislav",
year = "2022",
abstract = "Neutron activation measurement using set of thin foils from highly pure materials is a method known for decades. Using shielding materials like cadmium might add an extra information about neutron field which causes the activation. We very often use relation of activity of bare foil to the activity of the same foil covered by cadmium, and call it cadmium ratio or cadmium spectral index. We could use the same way to define another spectral indices like gadolinium ratio, hafnium ratio, boron ratio, etc. Manipulation with some specific materials like pure gadolinium, samarium, dysprosium or even boron is difficult, sometimes impossible. We introduce and tested method of ion implantation of neutron shielding material directly to the activation foil, and thus redefine spectral index as a ratio between activity of foil without implanted absorber to the activity with implanted absorber. For thicker layers of absorber another method, a vapor deposition, was used and tested. Activities are tested in systems with different neutron spectra, and compared with theoretical models and MCNP simulations.",
journal = "APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts",
title = "Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12491"
}

Katovsky, K., Burian, J., Čerba, Š., Erich, M., Filová, V., Gloginjić, M., Lüley, J., Mravik, Ž., Petrović, S., Šťastný, O.,& Vrban, B.. (2022). Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition. in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts.
https://hdl.handle.net/21.15107/rcub_vinar_12491

Katovsky K, Burian J, Čerba Š, Erich M, Filová V, Gloginjić M, Lüley J, Mravik Ž, Petrović S, Šťastný O, Vrban B. Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition. in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts. 2022;.
https://hdl.handle.net/21.15107/rcub_vinar_12491 .

Katovsky, Karel, Burian, Jiří, Čerba, Štefan, Erich, Marko, Filová, Vendula, Gloginjić, Marko, Lüley, Jakub, Mravik, Željko, Petrović, Srđan, Šťastný, Ondřej, Vrban, Branislav, "Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition" in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts (2022),
https://hdl.handle.net/21.15107/rcub_vinar_12491 .