The new muon (g-2) experiment E989 at Fermilab will be equipped with a laser calibration system for all the 1296 channels of the calorimeters. An integrating sphere and an alternative system based on an engineered diffuser have been considered as possible light distributors for the experiment. We present here a detailed comparison of the two based on temporal response, spatial uniformity, transmittance and time stability.
Test of candidate light distributors for the muon (g - 2) laser calibration system / Anastasi, A.; Babusci, D.; Baffigi, F.; Cantatore, G.; Cauz, D.; Corradi, G.; Dabagov, S.; Di Sciascio, G.; Di Stefano, R.; Ferrari, C.; Fienberg, A.T.; Fioretti, A.; Fulgentini, L.; Gabbanini, C.; Gizzi, L.A.; Hampai, D.; Hertzog, D.W.; Iacovacci, M.; Karuza, M.; Kaspar, J.; Koester, P.; Labate, L.; Mastroianni, S.; Moricciani, D.; Pauletta, G.; Santi, L.; Venanzoni, G.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 788(2015), pp. 43-48.
Titolo: | Test of candidate light distributors for the muon (g - 2) laser calibration system |
Autori: | |
Data di pubblicazione: | 2015 |
Rivista: | |
Citazione: | Test of candidate light distributors for the muon (g - 2) laser calibration system / Anastasi, A.; Babusci, D.; Baffigi, F.; Cantatore, G.; Cauz, D.; Corradi, G.; Dabagov, S.; Di Sciascio, G.; Di Stefano, R.; Ferrari, C.; Fienberg, A.T.; Fioretti, A.; Fulgentini, L.; Gabbanini, C.; Gizzi, L.A.; Hampai, D.; Hertzog, D.W.; Iacovacci, M.; Karuza, M.; Kaspar, J.; Koester, P.; Labate, L.; Mastroianni, S.; Moricciani, D.; Pauletta, G.; Santi, L.; Venanzoni, G.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 788(2015), pp. 43-48. |
Abstract: | The new muon (g-2) experiment E989 at Fermilab will be equipped with a laser calibration system for all the 1296 channels of the calorimeters. An integrating sphere and an alternative system based on an engineered diffuser have been considered as possible light distributors for the experiment. We present here a detailed comparison of the two based on temporal response, spatial uniformity, transmittance and time stability. |
Handle: | http://hdl.handle.net/11390/1084144 |
Appare nelle tipologie: | 1.1 Articolo in rivista |