Transmission diffractive patterns of large microchannel plates at soft X-ray energies

2017
journal article
article
10
dc.abstract.enIn this contribution we compare experimental and theoretical diffractive patterns of Micro Channel Plates (MCPs) in transmission. We evaluate the transmission efficiency of different optical devices at different energies of the primary X-ray radiation in the normal incidence geometry. Data were collected performing angular scans of both the MCP device and of the detector in the range of a few degrees. We analyzed MCPs of 33mm and 20mm diameter and ∼300µm thickness, having circular micro-channels of 3.4µm directed normal to the MCP surface. Quite symmetric patterns of increasing complexity from high to low photon energy have been collected. Their shape and intensity are in reasonable agreement with preliminary simulations.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorMazuritskiy, M. I.pl
dc.contributor.authorDabagov, S. B.pl
dc.contributor.authorLerer, A. M.pl
dc.contributor.authorDziedzic-Kocurek, Katarzyna - 186427 pl
dc.contributor.authorSokolov, A.pl
dc.contributor.authorCoreno, M.pl
dc.contributor.authorTurchini, S.pl
dc.contributor.authorD'Elia, A.pl
dc.contributor.authorSacchi, M.pl
dc.contributor.authorMarcelli, A.pl
dc.date.accessioned2018-03-15T13:31:53Z
dc.date.available2018-03-15T13:31:53Z
dc.date.issued2017pl
dc.description.physical282-286pl
dc.description.volume402pl
dc.identifier.doi10.1016/j.nimb.2017.02.075pl
dc.identifier.eissn1872-9584pl
dc.identifier.issn0168-583Xpl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/51962
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licencebez licencji
dc.rights.uri*
dc.subject.encapillarypl
dc.subject.enchanneling phenomenapl
dc.subject.enX-raypl
dc.subject.enX-ray emission and fluorescencepl
dc.subject.enX-ray opticspl
dc.subtypeArticlepl
dc.titleTransmission diffractive patterns of large microchannel plates at soft X-ray energiespl
dc.title.journalNuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atomspl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
In this contribution we compare experimental and theoretical diffractive patterns of Micro Channel Plates (MCPs) in transmission. We evaluate the transmission efficiency of different optical devices at different energies of the primary X-ray radiation in the normal incidence geometry. Data were collected performing angular scans of both the MCP device and of the detector in the range of a few degrees. We analyzed MCPs of 33mm and 20mm diameter and ∼300µm thickness, having circular micro-channels of 3.4µm directed normal to the MCP surface. Quite symmetric patterns of increasing complexity from high to low photon energy have been collected. Their shape and intensity are in reasonable agreement with preliminary simulations.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Mazuritskiy, M. I.
dc.contributor.authorpl
Dabagov, S. B.
dc.contributor.authorpl
Lerer, A. M.
dc.contributor.authorpl
Dziedzic-Kocurek, Katarzyna - 186427
dc.contributor.authorpl
Sokolov, A.
dc.contributor.authorpl
Coreno, M.
dc.contributor.authorpl
Turchini, S.
dc.contributor.authorpl
D'Elia, A.
dc.contributor.authorpl
Sacchi, M.
dc.contributor.authorpl
Marcelli, A.
dc.date.accessioned
2018-03-15T13:31:53Z
dc.date.available
2018-03-15T13:31:53Z
dc.date.issuedpl
2017
dc.description.physicalpl
282-286
dc.description.volumepl
402
dc.identifier.doipl
10.1016/j.nimb.2017.02.075
dc.identifier.eissnpl
1872-9584
dc.identifier.issnpl
0168-583X
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/51962
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
bez licencji
dc.rights.uri*
dc.subject.enpl
capillary
dc.subject.enpl
channeling phenomena
dc.subject.enpl
X-ray
dc.subject.enpl
X-ray emission and fluorescence
dc.subject.enpl
X-ray optics
dc.subtypepl
Article
dc.titlepl
Transmission diffractive patterns of large microchannel plates at soft X-ray energies
dc.title.journalpl
Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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