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20172025
most citedDirect detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

541 citations · 962 across the 5 of their papers we have counts for

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physics.optics2025

Thermal Cesium Release in PMTs Revealed by Resonant Laser Spectroscopy and Its Correlation with Quantum Efficiency

Antonio De Benedittis, Pasquale Migliozzi, Carlos Maximiliano Mollo +1

We report optical evidence of cesium (Cs) evaporation from a bialkali (SbKCs) photo-cathode during controlled heating of a photomultiplier tube (PMT). A DFB laser scanned across th…