Summary
An on-line LED pulser is proposed to control the overall gain (optical conctacts, photomultipliers, cables and electric circuits) of a scintillator telescope. Corrections to long-term gain fluctuations are discussed.
Riassunto
Si descrive un sistema a LED per il controllo on-line del guadagno globale (contatti ottici, fotomultiplicatori, cavi e circuiti elettrici) di un telescopioE, dE/dx a scintillazione. Si discute inoltre la correzione delle fluttuazioni del guadagno a lungo termine.
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References
F. Celani, A. Codino, U. Corà, R. Falcioni, G. Felici, G. Levy, B. Piazzoli, G. Mannocchi, G. Bologna, P. Picchi andS. Feliciano:Nucl. Instrum. Methods,190, 71 (1980).
W. L. Reiter andG. Stengl:Nucl. Instrum. Methods,169, 469 (1980).
F. Celani: private communication.
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Anghinolfi, M., Castoldi, M., Albicocco, M. et al. A LED system to control the gain stability of NaI detectors. Nuov Cim A 88, 257–264 (1985). https://doi.org/10.1007/BF02812872
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DOI: https://doi.org/10.1007/BF02812872