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Bečvář, F.
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, August 2007, 2007-08-00, Letnik: 261, Številka: 1-2Journal Article
Achievements in instrumentation for positron lifetime measurements are summarized with emphasis on digital spectrometric systems. The main part of the data presented are based on the long-term exploitation of a conventional positron lifetime spectrometer developed at Charles University in early 90s, on bench-mark testing measurements with this spectrometer working in conjunction with a pair of 8-bit ultra-fast digitizers and on analogous measurements with a new, recently assembled digital positron lifetime spectrometer. Perspectives of further improvements of positron lifetime instrumentation are discussed.
