The CLAS12 Forward Tagger

A. Acker,D. Attié,S. Aune,J. Ball,P. Baron,M. Bashkanov,M. Battaglieri,R. Behary,F. Benmokhtar,A. Bersani, Q. Bertrand,D. Besin,T. Bey, P. Black,P. Bonneau,F. Bossù, R. Boudouin,M. Boyer, P. Campero Rojas, A. Casale,A. Celentano,R. Cereseto,A. Ciarma, F. Cipro,G. Charles, G. Christiaens,P. Contrepois,M. Cook,A. D’Angelo,R. De Vita,M. Defurne,E. Delagnes,E. Fanchini,S. Fegan,J. Fleming,A. Filippi,M. Garçon,F. Georges,K.L. Giovanetti,D.I. Glazier,R. Granelli, N. Grouas,K. Hicks, A. Hoebel,S.M. Hughes, C. Lahonde,L. Lanza, M. Leffel, T. Lerch,T. Lemon,K. Livingston, A. Manco,I. Mandjavidze, H.S. Mann,B. McKinnon,O. Meunier,R. Miller,G. Miní, Y. Mouden,P. Musico,M. Osipenko,G. Ottonello, F. Parodi,E. Pasyuk,P. Pollovio,F. Pratolongo,S. Procureur,R. Puppo, C. Rossi,M. Riallot,M. Ripani,A. Rizzo,F. Sabatié,C. Salgado,G.D. Smith,D. Sokhan,I. Stankovic,M. Taiuti,A. Trovato,M. Vandenbroucke, V. Vigo,E. Virique,D. Watts,C. Wiggins,N. Zachariou,L. Zana

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment（2020）

Cited 12|Views65

No score

Abstract

This document presents the technical layout and the performance of the CLAS12 Forward Tagger (FT). The FT, composed of an electromagnetic calorimeter based on PbWO4 crystals (FT-Cal), a scintillation hodoscope (FT-Hodo), and several layers of Micromegas trackers (FT-Trk), has been designed to detect electrons and photons scattered at polar angles from 2∘ to 5∘ and to meet the physics goals of the hadron spectroscopy program and other experiments running with the CLAS12 spectrometer in Hall B.

Translated text

Key words

Hadron spectroscopy,Low-Q2 electron scattering,Electromagnetic calorimeter,PbWO4,APD,Hodoscope,Plastic scintillator,WLS fibers,SiPM,Gas tracking detector,MicroMegas

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined