C. Plettner, G. Pausch, F. Scherwinski, C. Herbach, R. Lentering, Y. Kong, K. Romer, J. Stein, T. Szczesniak, M. Grodzicka, J. Iwanowska, M. Moszynski
{"title":"CaF2(Eu):一个“古老”的闪烁体","authors":"C. Plettner, G. Pausch, F. Scherwinski, C. Herbach, R. Lentering, Y. Kong, K. Romer, J. Stein, T. Szczesniak, M. Grodzicka, J. Iwanowska, M. Moszynski","doi":"10.1088/1748-0221/8/06/P06010","DOIUrl":null,"url":null,"abstract":"Homeland security applications demand high performance Compton-camera systems, with high detector efficiency, good nuclide identification and able to operate in-field conditions. A low-Z scintillator has been proposed and studied as a promising candidate for use in the scattering plane of a scintillator-based Compton camera: CaF2(Eu). All the relevant properties for the application of this scintillator in a mobile Compton camera system have been addressed: the energy resolution and the non-linearity at room temperature and in the temperature range of −20°C to +55°C, the photoelectron yield and the relative light yield in the relevant temperature range. A new method of inferring the relative light output of scintillators as a function of temperature has been proposed.","PeriodicalId":13048,"journal":{"name":"IEEE Nuclear Science Symposuim & Medical Imaging Conference","volume":"227 1","pages":"236-242"},"PeriodicalIF":0.0000,"publicationDate":"2013-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"CaF2(Eu): An “Old” scintillator revisited\",\"authors\":\"C. Plettner, G. Pausch, F. Scherwinski, C. Herbach, R. Lentering, Y. Kong, K. Romer, J. Stein, T. Szczesniak, M. Grodzicka, J. Iwanowska, M. Moszynski\",\"doi\":\"10.1088/1748-0221/8/06/P06010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Homeland security applications demand high performance Compton-camera systems, with high detector efficiency, good nuclide identification and able to operate in-field conditions. A low-Z scintillator has been proposed and studied as a promising candidate for use in the scattering plane of a scintillator-based Compton camera: CaF2(Eu). All the relevant properties for the application of this scintillator in a mobile Compton camera system have been addressed: the energy resolution and the non-linearity at room temperature and in the temperature range of −20°C to +55°C, the photoelectron yield and the relative light yield in the relevant temperature range. A new method of inferring the relative light output of scintillators as a function of temperature has been proposed.\",\"PeriodicalId\":13048,\"journal\":{\"name\":\"IEEE Nuclear Science Symposuim & Medical Imaging Conference\",\"volume\":\"227 1\",\"pages\":\"236-242\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Nuclear Science Symposuim & Medical Imaging Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/1748-0221/8/06/P06010\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Nuclear Science Symposuim & Medical Imaging Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/1748-0221/8/06/P06010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Homeland security applications demand high performance Compton-camera systems, with high detector efficiency, good nuclide identification and able to operate in-field conditions. A low-Z scintillator has been proposed and studied as a promising candidate for use in the scattering plane of a scintillator-based Compton camera: CaF2(Eu). All the relevant properties for the application of this scintillator in a mobile Compton camera system have been addressed: the energy resolution and the non-linearity at room temperature and in the temperature range of −20°C to +55°C, the photoelectron yield and the relative light yield in the relevant temperature range. A new method of inferring the relative light output of scintillators as a function of temperature has been proposed.
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