Digital gamma-gamma coincidence HPGe system for environmental analysis

Nikola Markovic, Per Roos, Sven Poul Nielsen

    Research output: Contribution to journalJournal articleResearchpeer-review


    The performance of a new gamma-gamma coincidence spectrometer system for environmental samples analysis at the Center for Nuclear Technologies of the Technical University of Denmark (DTU) is reported. Nutech Coincidence Low Energy Germanium Sandwich (NUCLeGeS) system consists of two HPGe detectors in a surface laboratory with a digital acquisition system used to collect the data in time-stamped list mode with 10. ns time resolution. The spectrometer is used in both anticoincidence and coincidence modes.
    Original languageEnglish
    JournalApplied Radiation and Isotopes
    Pages (from-to)194-196
    Number of pages3
    Publication statusPublished - 2017


    • Environmental radioactivity
    • Gamma spectrometry
    • Gamma-gamma coincidence

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