A radial time projection chamber for detection in CLAS at JLab
Journal Article
·
· Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Argonne National Lab. (ANL), Argonne, IL (United States); Univ. Paris-Sud, CNRS/IN2P3, Orsay (France). Inst. of Nuclear Physics
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Argonne National Lab. (ANL), Argonne, IL (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Argonne National Lab. (ANL), Argonne, IL (United States)
- National Inst. for Nuclear Physics (INFN), Genova (Italy)
- Old Dominion Univ., Norfolk, VA (United States)
- Argonne National Lab. (ANL), Argonne, IL (United States); Federico Santa María Technical Univ., Valparaiso (Chile)
- Mississippi State Univ., Mississippi State, MS (United States)
- Univ. of Chicago, IL (United States)
- Univ. of Grenoble, CNRS/IN2P3 (France). Lab. of Subatomic Physics and Cosmology
- Univ. Paris-Sud, CNRS/IN2P3, Orsay (France). Inst. of Nuclear Physics; Univ. of Grenoble, CNRS/IN2P3 (France). Lab. of Subatomic Physics and Cosmology
A new Radial Time Projection Chamber (RTPC) was developed at the Jefferson Laboratory to track low-energy nuclear recoils to measure exclusive nuclear reactions, such as coherent deeply virtual Compton scattering and coherent meson production off 4 He. In 2009, we carried out these measurements using the CEBAF Large Acceptance Spectrometer (CLAS) supplemented by the RTPC positioned directly around a gaseous 4 He target, allowing a detection threshold as low as 12 MeV for 4 He. This article discusses the design, principle of operation, calibration methods and performances of this RTPC.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Mississippi State Univ., Mississippi State, MS (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP); National Centre for Scientific Research (CNRS), Strasbourg (France); National Inst. for Nuclear Physics (INFN) (Italy); Consulate General of France in Jerusalem
- Grant/Contract Number:
- AC02-06CH11357; AC05-06OR23177; FG02-07ER41528
- OSTI ID:
- 1438600
- Alternate ID(s):
- OSTI ID: 1458985; OSTI ID: 1495289; OSTI ID: 1604151
- Report Number(s):
- JLAB-PHY-17-2530; DOE/OR/23177-4195; arXiv:1706.10160; 138366; TRN: US1900468
- Journal Information:
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 898, Issue C; ISSN 0168-9002
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 3 works
Citation information provided by
Web of Science
Web of Science
The CEBAF large acceptance spectrometer (CLAS)
|
journal | May 2003 |
The CLAS drift chamber system
|
journal | July 2000 |
The CLAS Cherenkov detector
|
journal | June 2001 |
The time-of-flight system for CLAS
|
journal | August 1999 |
The CLAS forward electromagnetic calorimeter
|
journal | March 2001 |
Measurement of Deeply Virtual Compton Scattering Beam-Spin Asymmetries
|
journal | April 2008 |
BoNus: Development and use of a radial TPC using cylindrical GEMs
|
journal | July 2008 |
The gas electron multiplier (GEM): Operating principles and applications
|
journal | January 2016 |
Performance of GEM detectors in high intensity particle beams
|
journal | September 2001 |
Monte Carlo simulation of electron drift and diffusion in counting gases under the influence of electric and magnetic fields
|
journal | January 1999 |
The ALTRO chip: a 16-channel A/D converter and digital processor for gas detectors
|
journal | December 2003 |
Electron-ion collider in China
|
journal | June 2021 |
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