Počet záznamů: 1
2D GEM-based SXR imaging diagnostics for plasma radiation: Preliminary design and simulations
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SYSNO ASEP 0565984 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název 2D GEM-based SXR imaging diagnostics for plasma radiation: Preliminary design and simulations Tvůrce(i) Chernyshova, M. (PL)
Malinowski, K. (PL)
Jablonski, S. (PL)
Melikhov, Y. (PL)
Wojenski, A. (PL)
Kasprowicz, G. (PL)
Fornalczyk, A. (PL)
Imríšek, Martin (UFP-V) RID
Jaulmes, Fabien (UFP-V) ORCID
Weinzettl, Vladimír (UFP-V) RID, ORCIDCelkový počet autorů 10 Číslo článku 101306 Zdroj.dok. Nuclear Materials and Energy. - : Elsevier
Roč. 33, October (2022)Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Plasma physics ; Plasma radiation diagnostics ; SXR imaging detector ; Micropattern gaseous detectors (MSGC ; gem ; thgem rethgem mhsp micropic ; MICROMEGAS InGrid etc ; Gas electron multiplier ; Detector simulations Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech Obor OECD Fluids and plasma physics (including surface physics) Způsob publikování Open access Institucionální podpora UFP-V - RVO:61389021 UT WOS 000892047000004 EID SCOPUS 85142202030 DOI 10.1016/j.nme.2022.101306 Anotace The purpose of this research is to design and construct a plasma radiation imaging system for fusion devices which is focused on soft X-ray region from about 2 to 15 keV photon energy. The proposed 2D diagnostic system, as opposed to conventional 1D systems, is expected to benefit from tangential field of view and to deliver new data for toroidal phenomena observations. This contribution relates to the introductory development of such 2D system laying out details on the overall design of the detecting unit (based on GEM technology) as well as on its acquisition module. The results cover also the expected photon flux and spectra foreseen for COMPASS-U device, as a first choice for testing and verification. Considerations on working medium and internal structure of the detecting sensor are presented including electrodes configurations and collecting electrode pattern. The pre-liminary establishments for data acquisition system are presented as well. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2023 Elektronická adresa https://www.sciencedirect.com/science/article/pii/S2352179122001879?via%3Dihub
Počet záznamů: 1