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Pregled bibliografske jedinice broj: 1109371

The calibration system of the Muon g–2 experiment

Driutti, A.; Basti, A.; Bedeschi, F.; Cantatore, G.; Cauz, D.; Corradi, G.; Dabagov, S.; Di Falco, S.; Di Sciascio, G.; Di Stefano, R. et al.
The calibration system of the Muon g–2 experiment // Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 936 (2019), 98-101 doi:10.1016/j.nima.2018.10.045 (međunarodna recenzija, članak, znanstveni)

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Naslov
The calibration system of the Muon g–2 experiment

Autori
Driutti, A. ; Basti, A. ; Bedeschi, F. ; Cantatore, G. ; Cauz, D. ; Corradi, G. ; Dabagov, S. ; Di Falco, S. ; Di Sciascio, G. ; Di Stefano, R. ; Donati, S. ; Escalante, O. ; Ferrari, C. ; Fioretti, A. ; Gabbanini, C. ; Gioiosa, A. ; Hampai, D. ; Iacovacci, M. ; Incagli, M. ; Karuza, M. ; Lusiani, A. ; Marignetti, F. ; Mastroianni, S. ; Moricciani, D. ; Nath, A. ; Pauletta, G. ; Piacentino, G.M. ; Raha, N. ; Santi, L. ; Smith, M. ; Sorbara, M. ; Venanzoni, G.

Izvornik
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (0168-9002) 936 (2019); 98-101

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Electromagnetic calorimeter ; Laser system ; Muon g-2 ; Calibration methods ; Optics

Sažetak
The Muon –2 experiment at Fermilab (E989) plans to measure the muon anomalous magnetic moment to a precision of 140 parts per billion (ppb), which corresponds to a total uncertainty of . To achieve this level of precision the experiment must detect more than decay positrons by using the 24 calorimeters distributed around the muon storage ring. Each calorimeter consists of 54 Pb crystals read out by SiPMs. The response of each of the 1296 channels must be calibrated and monitored to keep uncertainties due to gain fluctuations at the sub-per mil level in the time interval corresponding to one beam fill ( ) and at the sub-percent level on longer time scales. These requirements are much more demanding than those needed by most high energy physics experiments. This paper presents a novel laser-based calibration system that distributes light to all calorimeter cells, while allowing one to correct for laser intensity fluctuations and to monitor the distribution chain stability at unprecedented levels of accuracy. Results on the system performance during the first few months of stored muon operation in 2018 are also presented.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Sveučilište u Rijeci - Odjel za fiziku

Profili:

Avatar Url Marin Karuza (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Driutti, A.; Basti, A.; Bedeschi, F.; Cantatore, G.; Cauz, D.; Corradi, G.; Dabagov, S.; Di Falco, S.; Di Sciascio, G.; Di Stefano, R. et al.
The calibration system of the Muon g–2 experiment // Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 936 (2019), 98-101 doi:10.1016/j.nima.2018.10.045 (međunarodna recenzija, članak, znanstveni)
Driutti, A., Basti, A., Bedeschi, F., Cantatore, G., Cauz, D., Corradi, G., Dabagov, S., Di Falco, S., Di Sciascio, G. & Di Stefano, R. (2019) The calibration system of the Muon g–2 experiment. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 936, 98-101 doi:10.1016/j.nima.2018.10.045.
@article{article, author = {Driutti, A. and Basti, A. and Bedeschi, F. and Cantatore, G. and Cauz, D. and Corradi, G. and Dabagov, S. and Di Falco, S. and Di Sciascio, G. and Di Stefano, R. and Donati, S. and Escalante, O. and Ferrari, C. and Fioretti, A. and Gabbanini, C. and Gioiosa, A. and Hampai, D. and Iacovacci, M. and Incagli, M. and Karuza, M. and Lusiani, A. and Marignetti, F. and Mastroianni, S. and Moricciani, D. and Nath, A. and Pauletta, G. and Piacentino, G.M. and Raha, N. and Santi, L. and Smith, M. and Sorbara, M. and Venanzoni, G.}, year = {2019}, pages = {98-101}, DOI = {10.1016/j.nima.2018.10.045}, keywords = {Electromagnetic calorimeter, Laser system, Muon g-2, Calibration methods, Optics}, journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, doi = {10.1016/j.nima.2018.10.045}, volume = {936}, issn = {0168-9002}, title = {The calibration system of the Muon g–2 experiment}, keyword = {Electromagnetic calorimeter, Laser system, Muon g-2, Calibration methods, Optics} }
@article{article, author = {Driutti, A. and Basti, A. and Bedeschi, F. and Cantatore, G. and Cauz, D. and Corradi, G. and Dabagov, S. and Di Falco, S. and Di Sciascio, G. and Di Stefano, R. and Donati, S. and Escalante, O. and Ferrari, C. and Fioretti, A. and Gabbanini, C. and Gioiosa, A. and Hampai, D. and Iacovacci, M. and Incagli, M. and Karuza, M. and Lusiani, A. and Marignetti, F. and Mastroianni, S. and Moricciani, D. and Nath, A. and Pauletta, G. and Piacentino, G.M. and Raha, N. and Santi, L. and Smith, M. and Sorbara, M. and Venanzoni, G.}, year = {2019}, pages = {98-101}, DOI = {10.1016/j.nima.2018.10.045}, keywords = {Electromagnetic calorimeter, Laser system, Muon g-2, Calibration methods, Optics}, journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, doi = {10.1016/j.nima.2018.10.045}, volume = {936}, issn = {0168-9002}, title = {The calibration system of the Muon g–2 experiment}, keyword = {Electromagnetic calorimeter, Laser system, Muon g-2, Calibration methods, Optics} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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