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Title: Operation of a LAr-TPC equipped with a multilayer LEM charge readout

Abstract

A novel detector for ionization signals in a single phase LAr-TPC has been experimented in the ICARINO test facility at the INFN Laboratories in Legnaro. It is based on the adoption of a multilayer Large Electron Multiplier (LEM) replacing the traditional anodic wire arrays. Cosmic muon tracks were detected allowing the measurement of energy deposition and a first determination of the signal to noise ratio. The analysis of the recorded events thus demonstrated the 3D reconstruction capability of this device for ionizing events in liquid Argon. The collected fraction of ionization charge is close to about 90%, with signal to noise ratio similar to that measured with more traditional wire chambers.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [1];  [1];  [3]
  1. Univ. of Padua (Italy). National Inst. of Nuclear Physics (INFN) Section of Padua and Dept. of Physics and Astronomy
  2. Univ. of Padua (Italy). National Inst. of Nuclear Physics (INFN) Section of Padua and Dept. of Physics and Astronomy; European Organization for Nuclear Research (CERN), Geneva (Switzerland). European Lab. for Particle Physics
  3. Univ. of Padua (Italy). National Inst. of Nuclear Physics (INFN) Section of Padua and Dept. of Physics and Astronomy; Novosibirsk State Univ. and Russian Academy of Sciences (RAS), Novosibirsk (Russian Federation). Budker Inst. of Nuclear Physics (BINP)
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1435912
Report Number(s):
arXiv:1711.06781; FERMILAB-PUB-18-154-ND
Journal ID: ISSN 1748-0221; 1637259
Grant/Contract Number:  
AC02-07CH11359
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Journal of Instrumentation
Additional Journal Information:
Journal Volume: 13; Journal Issue: 03; Journal ID: ISSN 1748-0221
Publisher:
Institute of Physics (IOP)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 74 ATOMIC AND MOLECULAR PHYSICS; 79 ASTRONOMY AND ASTROPHYSICS; Cryogenic detectors; Noble liquid detectors (scintillation, ionization, double-phase); Particle tracking detectors; Time projection chambers

Citation Formats

Baibussinov, B., Centro, S., Farnese, C., Fava, A., Gibin, D., Guglielmi, A., Meng, G., Pietropaolo, F., Varanini, F., Ventura, S., and Zatrimaylov, K. Operation of a LAr-TPC equipped with a multilayer LEM charge readout. United States: N. p., 2018. Web. doi:10.1088/1748-0221/13/03/T03001.
Baibussinov, B., Centro, S., Farnese, C., Fava, A., Gibin, D., Guglielmi, A., Meng, G., Pietropaolo, F., Varanini, F., Ventura, S., & Zatrimaylov, K. Operation of a LAr-TPC equipped with a multilayer LEM charge readout. United States. doi:10.1088/1748-0221/13/03/T03001.
Baibussinov, B., Centro, S., Farnese, C., Fava, A., Gibin, D., Guglielmi, A., Meng, G., Pietropaolo, F., Varanini, F., Ventura, S., and Zatrimaylov, K. Thu . "Operation of a LAr-TPC equipped with a multilayer LEM charge readout". United States. doi:10.1088/1748-0221/13/03/T03001. https://www.osti.gov/servlets/purl/1435912.
@article{osti_1435912,
title = {Operation of a LAr-TPC equipped with a multilayer LEM charge readout},
author = {Baibussinov, B. and Centro, S. and Farnese, C. and Fava, A. and Gibin, D. and Guglielmi, A. and Meng, G. and Pietropaolo, F. and Varanini, F. and Ventura, S. and Zatrimaylov, K.},
abstractNote = {A novel detector for ionization signals in a single phase LAr-TPC has been experimented in the ICARINO test facility at the INFN Laboratories in Legnaro. It is based on the adoption of a multilayer Large Electron Multiplier (LEM) replacing the traditional anodic wire arrays. Cosmic muon tracks were detected allowing the measurement of energy deposition and a first determination of the signal to noise ratio. The analysis of the recorded events thus demonstrated the 3D reconstruction capability of this device for ionizing events in liquid Argon. The collected fraction of ionization charge is close to about 90%, with signal to noise ratio similar to that measured with more traditional wire chambers.},
doi = {10.1088/1748-0221/13/03/T03001},
journal = {Journal of Instrumentation},
number = 03,
volume = 13,
place = {United States},
year = {Thu Mar 01 00:00:00 EST 2018},
month = {Thu Mar 01 00:00:00 EST 2018}
}

Journal Article:
Free Publicly Available Full Text
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