Zobrazeno 1 - 10
of 191
pro vyhledávání: '"I Bogdanović Radović"'
Autor:
C Pardanaud, C Martin, P Roubin, G Roussin, D Dellasega, M Passoni, C Lungu, C Porosnicu, P Dinca, I Bogdanović Radović, Z Siketić, B Pégourié, E Bernard, M Diez, A Hakola, EUROfusion WP PFC contributors
Publikováno v:
Materials Research Express, Vol 10, Iss 10, p 102003 (2023)
Plasma-wall interaction in magnetic fusion devices is responsible for wall changes and plasma pollution with major safety issues. It is investigated both in situ and ex situ , especially by realizing large scale dedicated post-mortem campaigns. Selec
Externí odkaz:
https://doaj.org/article/ac759cdc489140e196aed9236bff3ca2
Publikováno v:
New Journal of Physics, Vol 18, Iss 9, p 093032 (2016)
In the present work we investigate effects of MeV heavy ions (from 0.4 MeV Xe to 15 MeV Si) on regularly ordered nanoparticle (NP) lattices embedded in amorphous alumina matrix. These nanostructures were produced by self-assembling growth using magne
Externí odkaz:
https://doaj.org/article/753f43466adb4920a75227ec1fd46115
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Quantitative analysis of materials from Heavy Ion PIXE spectra remains impeded by the lack of reliable X-ray production cross section (XPCS) data. Although efforts at experimental Heavy Ion induced XPCS measurements still continue, Multiple
Externí odkaz:
https://doaj.org/article/8e7d8559106f40e7b3d147e070b51f43
Autor:
P.G. Bhat, P. Veis, A. Marín Roldán, J. Karhunen, P. Paris, I. Jõgi, A. Hakola, J. Likonen, S. Almaviva, W. Gromelski, M. Ladygina, P. Gasior, J. Ristkok, I. Bogdanović Radović, Z. Siketić, O. Romanenko, C. Porosnicu, C. Lungu
Publikováno v:
Nuclear Materials and Energy, Vol 37, Iss , Pp 101549- (2023)
Understanding the interaction between the fusion plasma and the plasma-facing materials (PFMs) is crucial for achieving the optimal performance, safety, and lifetime of the fusion devices. Relevant materials have been intensely studied to determine f
Externí odkaz:
https://doaj.org/article/9e4e1bcb9ad941e7ada46796f9d1cd7b
Autor:
K. Krieger, M. Balden, M. Barac, I. Bogdanović Radović, D. Brida, M. Faitsch, J.P. Gunn, S. Markelj, M. Kelemen, A. Manhard, P. de Marne, R.A. Pitts, V. Rohde, the ASDEX Upgrade Team, the EUROfusion MST1 Team
Publikováno v:
Nuclear Fusion, Vol 63, Iss 6, p 066021 (2023)
A detailed assessment of the thermo-mechanical limits of the International Tokamak Experimental Reactor (ITER) divertor with respect to potential excessive local transient heat loads due to edge localised modes (ELMs) has revealed a particular power
Externí odkaz:
https://doaj.org/article/404cf04f640e4ba4b3f50613851b5990
Autor:
R. Mateus, C. Porosnicu, C.P. Lungu, C. Cruz, Z. Siketić, I. Bogdanović Radović, A. Hakola, E. Alves
Publikováno v:
Nuclear Materials and Energy, Vol 17, Iss , Pp 242-247 (2018)
Pure Be, Be-O and Be-O-C thin coatings were deposited using high-power impulse magnetron sputtering (HiPIMS) with and without incorporation of deuterium. The coatings produced without deuterium were implanted afterwards with 15 keV 2H+ ion beams with
Externí odkaz:
https://doaj.org/article/8a6f7a64300a45db998f83151b6787a6
Autor:
M. Mayer, T.F. Silva, R. Arredondo, M. Balden, I. Bogdanović-Radović, T. Höschen, H. Maier, M. Oberkofler, L. Ru, Z. Siketić
Publikováno v:
Nuclear Materials and Energy, Vol 17, Iss , Pp 147-151 (2018)
Time-of-flight Rutherford backscattering spectroscopy (ToF-RBS) with incident heavy ions offers a substantially improved depth resolution compared to conventional RBS with incident He ions. The new Garching ToF-RBS detector is located at a scattering
Externí odkaz:
https://doaj.org/article/5c0749e684b448698272babfbe00be09
Autor:
R. Caniello, A. Uccello, F. Ghezzi, D. Minelli, I. Bogdanović Radović, Z. Siketić, A. Cremona, F. Dell'Era, G. Gittini, V. Mellera, F. Pallotta, M. Pedroni, D. Ricci, N. Spinicchia, E. Vassallo
Publikováno v:
Nuclear Materials and Energy, Vol 10, Iss C, Pp 9-16 (2017)
Iron-tungsten (Fe-W) mixed films were exposed to the low flux deuterium plasma of GyM in order to study the behavior of the sputtering yield with the ion fluence and temperature of the samples. From literature, it is known that an increase of the for
Externí odkaz:
https://doaj.org/article/74302450c6424daa96657303e5e322a8
Akademický článek
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Autor:
R. Mateus, N. Catarino, M. Dias, L.C. Alves, O. Romanenko, Z. Siketić, I. Bogdanović Radović, A. Hakola, E. Grigore, E. Alves
Publikováno v:
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms
Mateus, R, Catarino, N, Dias, M, Alves, L C, Romanenko, O, Siketić, Z, Radović, I B, Hakola, A, Grigore, E, Alves, E & WP PFC contributors 2023, ' Deuterium and helium retention in W and W-Ta coatings irradiated with energetic ion beams ', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 538, pp. 41-46 . https://doi.org/10.1016/j.nimb.2023.02.028
Mateus, R, Catarino, N, Dias, M, Alves, L C, Romanenko, O, Siketić, Z, Radović, I B, Hakola, A, Grigore, E, Alves, E & WP PFC contributors 2023, ' Deuterium and helium retention in W and W-Ta coatings irradiated with energetic ion beams ', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 538, pp. 41-46 . https://doi.org/10.1016/j.nimb.2023.02.028
Different studies reveal the behaviour of Ta alloying to decrease deuterium retention in tungsten bulk materials aiming to be used for nuclear fusion applications. In this work, W and W-5 %Ta coatings were produced via magnetron sputtering techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd243190f9c1bceae1633378840bf69
https://www.bib.irb.hr/1257911
https://www.bib.irb.hr/1257911
