The CLAS12 spectrometer at Jefferson laboratory

VD Burkert, L Elouadrhiri, KP Adhikari… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The CEBAF Large Acceptance Spectrometer for operation at 12 GeV beam energy
(CLAS12) in Hall B at Jefferson Laboratory is used to study electro-induced nuclear and …

The CLAS12 drift chamber system

MD Mestayer, K Adhikari, RP Bennett… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The CEBAF Large Acceptance Spectrometer at 12 GeV (CLAS12) is located in Hall
B, one of the experimental halls at Jefferson Lab. The forward part of CLAS12 is built around …

The CLAS12 forward tagger

A Acker, D Attié, S Aune, J Ball, P Baron… - Nuclear Instruments and …, 2020 - Elsevier
This document presents the technical layout and the performance of the CLAS12 Forward
Tagger (FT). The FT, composed of an electromagnetic calorimeter based on PbWO 4 …

[HTML][HTML] The CLAS12 software framework and event reconstruction

V Ziegler, NA Baltzell, F Bossù, DS Carman… - Nuclear Instruments and …, 2020 - Elsevier
We describe offline event reconstruction for the CEBAF Large Acceptance Spectrometer at
12 GeV (CLAS12), including an overview of the offline reconstruction framework and …

The CLAS12 silicon vertex tracker

MA Antonioli, N Baltzell, S Boyarinov… - Nuclear Instruments and …, 2020 - Elsevier
For the 12 GeV upgrade of Jefferson Laboratory, a Silicon Vertex Tracker (SVT) has been
designed for the CLAS12 spectrometer using single-sided microstrip sensors fabricated by …

The CLAS12 trigger system

B Raydo, S Boyarinov, A Celentano, C Cuevas… - Nuclear Instruments and …, 2020 - Elsevier
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The CLAS12 forward time-of-flight system

DS Carman, L Clark, R De Vita, G Fedotov… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The Forward Time-of-Flight system for the large-acceptance CLAS12 spectrometer
in Hall B at the Thomas Jefferson National Accelerator Facility is described. The system is …

The CLAS12 central neutron detector

P Chatagnon, J Bettane, M Hoballah, G Hull… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The Central Neutron Detector is a scintillator barrel that was designed to detect 0.2-
1 GeV neutrons at lab polar angles from 40∘ to 120∘ in the CLAS12 spectrometer in Hall B …

The CLAS12 central time-of-flight system

DS Carman, G Asryan, V Baturin, L Clark… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The Central Time-of-Flight system for the large-acceptance CLAS12 spectrometer
in Hall B at the Thomas Jefferson National Accelerator Facility is described. The system …

The CLAS12 forward electromagnetic calorimeter

G Asryan, S Chandavar, T Chetry, N Compton… - Nuclear Instruments and …, 2020 - Elsevier
Abstract The CLAS12 Forward Detector includes six independent lead-scintillator
electromagnetic sampling calorimeters to provide the primary electron trigger and extend the …