Jagiellonian University Repository

Beam profile investigation of the new collimator system for the J-PET detector

pcg.skipToMenu

Beam profile investigation of the new collimator system for the J-PET detector

Show full item record

dc.contributor.author Kubicz, Ewelina [USOS111657] pl
dc.contributor.author Silarski, Michał [SAP13036814] pl
dc.contributor.author Wieczorek, Anna [SAP14012262] pl
dc.contributor.author Alfs, Dominika pl
dc.contributor.author Bednarski, Tomasz [USOS62432] pl
dc.contributor.author Białas, Piotr [SAP11015544] pl
dc.contributor.author Czerwiński, Eryk [SAP13037062] pl
dc.contributor.author Gajos, Aleksander [USOS96183] pl
dc.contributor.author Głowacz, Bartosz [SAP13903053] pl
dc.contributor.author Jasińska, B. pl
dc.contributor.author Kisielewska, Daria [USOS115843] pl
dc.contributor.author Korcyl, Grzegorz [SAP14010657] pl
dc.contributor.author Kowalski, P. pl
dc.contributor.author Kozik, Tomasz [SAP11008791] pl
dc.contributor.author Krzemień, Wojciech [SAP12018791] pl
dc.contributor.author Mohammed, Muhsin [USOS182392] pl
dc.contributor.author Moskal, Ines pl
dc.contributor.author Niedźwiecki, Szymon [SAP14009545] pl
dc.contributor.author Pawlik-Niedźwiecka, Monika [USOS133128] pl
dc.contributor.author Raczyński, L. pl
dc.contributor.author Rudy, Zbigniew [SAP11010608] pl
dc.contributor.author Strzelecki, Adam [USOS118402] pl
dc.contributor.author Wiślicki, W. pl
dc.contributor.author Zieliński, Marcin [SAP13036834] pl
dc.contributor.author Zgardzińska, B. pl
dc.contributor.author Moskal, Paweł [SAP11015350] pl
dc.date.accessioned 2016-06-28T13:08:14Z
dc.date.available 2016-06-28T13:08:14Z
dc.date.issued 2016 pl
dc.identifier.issn 0587-4254 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/28397
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Beam profile investigation of the new collimator system for the J-PET detector pl
dc.type JournalArticle pl
dc.description.physical 537-548 pl
dc.description.additional Autorka Daria Kisielewska podpisana jako Daria Kamińska. pl
dc.abstract.en Jagiellonian Positron Emission Tomograph (J-PET) is a multi-purpose detector which will be used for search for discrete symmetries violations in the decays of positronium atoms and for investigations with positronium atoms in life-sciences and medical diagnostics. In this article, we present three methods for determination of the beam profile of collimated annihilation gamma quanta. Precise monitoring of this profile is essential for time and energy calibration of the J-PET detector and for the determination of the library of model signals used in the hit-time and hit-position reconstruction. We have shown that usage of two lead bricks with dimensions of $5 \times 10 \times 20 cm^{3}$ enables to form a beam of annihilation quanta with Gaussian profile characterized by 1 mm FWHM. Determination of this characteristic is essential for designing and construction the collimator system for the 24-module J-PET prototype. Simulations of the beam profile for different collimator dimensions were performed. This allowed us to choose optimal collimation system in terms of the beam profile parameters, dimensions and weight of the collimator taking into account the design of the 24-module J-PET detector. pl
dc.description.volume 47 pl
dc.description.number 2 pl
dc.description.publication 0,7 pl
dc.identifier.doi 10.5506/APhysPolB.47.537 pl
dc.identifier.eissn 1509-5770 pl
dc.title.journal Acta Physica Polonica. B pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Zakład Technologii Informatycznych pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Zakład Technologii Gier pl
dc.subtype Article pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2016 A]: 20


Files in this item

This item appears in the following Collection(s)

Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa