Properties of modern scintillators compared by nuclear and elektron microscopy methods

0335264 - ÚPT 2011 RIV AT eng C - Konferenční příspěvek (zahraniční konf.)
Horodysky, P. - Jiruse, J. - Neděla, Vilém - Špinka, J.
Properties of modern scintillators compared by nuclear and elektron microscopy methods.
MC 2009 - Microscopy Conference: First Joint Meeting of Dreiländertagung and Multinational Conference on Microscopy. Graz: Verlag der Technischen Universität, 2009, Vol. 1: 207. ISBN 978-3-85125-062-6.
[MC 2009 - Joint Meeting of Dreiländertagung and Multinational Congress on Microscopy /9./. Graz (AT), 30.08.2009-04.09.2009]
Výzkumný záměr: CEZ:AV0Z20650511
Klíčová slova: SEM * scintillator * detection efficiency
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

This contribution discusses and compares properties of new coming scintillation materials like CRY018 and others. New materials offer relative increase of detected signal by a factor of about two compared to classical YAG:Ce or YAP:Ce materials. The detection efficiency is studied simultaneously by nuclear methods (multichannel analysator) and by measurements in an electron flux in an SEM. State of the art performance of single crystal detectors for electron microscopy will be presented.
Trvalý link: http://hdl.handle.net/11104/0179774