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| Description
| - The neutron transmission radiography can serve as complementary diagnostic method to the X-ray radiography. It can produce contrast images of materials, which are indistinguishable in X-ray images. The properties of the neutron pixel detector based on the single X-ray photon pixel detector device Medipix-1 were already published. Slow neutrons are captured and converted in a surface layer containing Li-6 to tritons and alpha particles which are subsequently detected by a silicon pixel detector. A Medipix-2 detector (256 x 256 square pixels with pitch of 55 um) was adapted similarly. The detector performance was tested at the NEUTRA station of the Paul Scherrer Institute. The spatial resolution, detection efficiency and other detector properties were determined and compared with several types of contemporary neutron imaging systems. The results demonstrate superior state of the Medipix-2 based neutron imager in terms of the spatial resolution, linearity and dynamic range.
- The neutron transmission radiography can serve as complementary diagnostic method to the X-ray radiography. It can produce contrast images of materials, which are indistinguishable in X-ray images. The properties of the neutron pixel detector based on the single X-ray photon pixel detector device Medipix-1 were already published. Slow neutrons are captured and converted in a surface layer containing Li-6 to tritons and alpha particles which are subsequently detected by a silicon pixel detector. A Medipix-2 detector (256 x 256 square pixels with pitch of 55 um) was adapted similarly. The detector performance was tested at the NEUTRA station of the Paul Scherrer Institute. The spatial resolution, detection efficiency and other detector properties were determined and compared with several types of contemporary neutron imaging systems. The results demonstrate superior state of the Medipix-2 based neutron imager in terms of the spatial resolution, linearity and dynamic range. (en)
- Neutronová transmisní radiografie může sloužit jako komplementární diagnostická metoda k radiografii rentgenovské. Dokáže zaznamenat kontrastní obrázky materiálů rentgenograficky nerozlišitelných. Vlastnosti neutronového pixelového detektoru založeného na zařízení Medipix-1 bylo již publikováno. Pomalé neutrony jsou zachyceny v povrchové vrstvičce obsahující Li-6 a konvertovány na tritony a alfa částice. Detektor Medipix-2 (256 x 256 čtvercových pixelů o straně 55 um) byl adaptován podobně. Vlastnosti detektoru byly testovány na zařízení NEUTRA v Paul Scherrer Institutu a porovnány s ostatními typy současných detekčních systémů. Detektor založený na snímači Medipix-2 je předčil zejména v prostorové rozlišovací schopnosti, linearitě a dynamickém rozsahu. (cs)
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| Title
| - Properties of Neutron Pixel Detector Based on Medipix-2 Device
- Vlastnosti neutronového pixelového detektoru založeného na systému Medipix-2 (cs)
- Properties of Neutron Pixel Detector Based on Medipix-2 Device (en)
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| skos:prefLabel
| - Properties of Neutron Pixel Detector Based on Medipix-2 Device
- Vlastnosti neutronového pixelového detektoru založeného na systému Medipix-2 (cs)
- Properties of Neutron Pixel Detector Based on Medipix-2 Device (en)
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| skos:notation
| - RIV/68407700:21670/04:10107934!RIV08-MSM-21670___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21670/04:10107934
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Pixel detectors; Radiography; Termal neutrons (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - IEEE 2004 Nuclear Science Symposium Conference Record
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Jakůbek, Jan
- Pospíšil, Stanislav
- Vavřík, Daniel
- Uher, J.
- Holý, Tomáš
- Lehmann, E.
- Vacík, D.
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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