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arXiv · 2303.09479

DANTE Digital Pulse Processor for XRF and XAS experiments

F. J. Iguaz·L. Bombelli·S. Meo·F. Orsini·S. Schöeder·A. Tocchio·N. Trcera·D. Vantelon
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Abstract

DANTE is a new Digital Pulse Processor (DPP) developed for fluorescence detectors, like silicon drift detectors (SDDs) or High Purity Germanium detectors (HPGe), used in X-ray Fluorescence (XRF) and X-ray Absorption Spectroscopy (XAS) experiments at synchrotron facilities. Its main features are its optimal energy resolution and peak stability for detector count rate values up to 1-2 Mcps, and its enhanced rejection of pile-up events. In this paper, we present the first complete evaluation of DANTE performance in SOLEIL synchrotron facility. DANTE has been tested in laboratory with an X-ray generator source and in different experiments at LUCIA and PUMA beamlines at SOLEIL.

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F. J. Iguaz, L. Bombelli, S. Meo, F. Orsini, S. Schöeder, A. Tocchio, N. Trcera, D. Vantelon. 2023-03-16. DANTE Digital Pulse Processor for XRF and XAS experiments. https://doi.org/10.1088/1748-0221/18/06/t06011

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