Positronbeam for μm Resolved Coincident Doppler Broadening Spectroscopy at NEPOMUC
نویسندگان
چکیده
منابع مشابه
Novel data evaluation algorithm for Coincident Doppler Broadening Spectroscopy
In Coincident Doppler Broadening Spectroscopy (CDBS) the sum energy of the annihilation photons is checked to be 1022 keV, to validate the measurement of an undisturbed two-gamma electron–positron decay event. The events are stored in a two-dimensional acquisition matrix. A new algorithm is presented, which optimizes the extraction of the one-dimensional CDBS spectrum from this matrix by enhanc...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2014
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/505/1/012032