New setup for the characterisation of the AGATA detectors
A crucial step in the process of γ-ray tracking is related to the location of the interaction points of all the γ-rays within the AGATA (Advanced GAmma Tracking Array) segmented detectors. This requires a full understanding of the sensitivity of each highly segmented high-purity germanium (HPGe) det...
Published in: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | https://hal.in2p3.fr/in2p3-00751912 https://doi.org/10.1016/j.nima.2012.08.111 |
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fthalin2p3:oai:HAL:in2p3-00751912v1 2024-05-12T08:12:33+00:00 New setup for the characterisation of the AGATA detectors Ha, T. M. H. Korichi, A. Le Blanc, F. Désesquelles, P. Dosme, N. Grave, X. Karkour, N. Leboutelier, S. Legay, E. Linget, D. Travers, B. Pariset, P. Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) CSNSM SNO Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Centre de Sciences Nucléaires et de Sciences de la Matière (CSNSM) Institut de Physique Nucléaire d'Orsay (IPNO) CSNSM INFOR Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) CSNSM ELEC 2012 https://hal.in2p3.fr/in2p3-00751912 https://doi.org/10.1016/j.nima.2012.08.111 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nima.2012.08.111 in2p3-00751912 https://hal.in2p3.fr/in2p3-00751912 doi:10.1016/j.nima.2012.08.111 ISSN: 0168-9002 EISSN: 1872-9576 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment https://hal.in2p3.fr/in2p3-00751912 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2012, 697, pp.123-132. ⟨10.1016/j.nima.2012.08.111⟩ AGATA HPGe segmented detectors γ-Ray tracking Digital acquisition PSA TOHR setup Scanning [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] info:eu-repo/semantics/article Journal articles 2012 fthalin2p3 https://doi.org/10.1016/j.nima.2012.08.111 2024-04-17T15:02:23Z A crucial step in the process of γ-ray tracking is related to the location of the interaction points of all the γ-rays within the AGATA (Advanced GAmma Tracking Array) segmented detectors. This requires a full understanding of the sensitivity of each highly segmented high-purity germanium (HPGe) detectors via the characterisation of the 2D and 3D position response. In this paper, we describe the experimental scanning setup that we developed at Orsay for the AGATA detectors. A collimated 137Cs source on an automated x-y positioning table was used for the front face scanning of the AGATA symmetric prototype detector. The 3D scanning measurement is performed using coincidence techniques based on γ-ray Compton scattering from the AGATA detector into an ancillary coupled detector. In our setup, TOHR (high resolution tomograph developed for small animal imaging) is used as an ancillary detector. The data is collected using TIGRESS cards for digital signal processing. The data flow, readout and storage is NARVAL as used for the full AGATA project. The analysis of the collected data and the obtained results is shown to illustrate our device performances. Article in Journal/Newspaper narval narval HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules) Agata ENVELOPE(93.491,93.491,66.926,66.926) Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 697 123 132 |
institution |
Open Polar |
collection |
HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules) |
op_collection_id |
fthalin2p3 |
language |
English |
topic |
AGATA HPGe segmented detectors γ-Ray tracking Digital acquisition PSA TOHR setup Scanning [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
spellingShingle |
AGATA HPGe segmented detectors γ-Ray tracking Digital acquisition PSA TOHR setup Scanning [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] Ha, T. M. H. Korichi, A. Le Blanc, F. Désesquelles, P. Dosme, N. Grave, X. Karkour, N. Leboutelier, S. Legay, E. Linget, D. Travers, B. Pariset, P. New setup for the characterisation of the AGATA detectors |
topic_facet |
AGATA HPGe segmented detectors γ-Ray tracking Digital acquisition PSA TOHR setup Scanning [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
description |
A crucial step in the process of γ-ray tracking is related to the location of the interaction points of all the γ-rays within the AGATA (Advanced GAmma Tracking Array) segmented detectors. This requires a full understanding of the sensitivity of each highly segmented high-purity germanium (HPGe) detectors via the characterisation of the 2D and 3D position response. In this paper, we describe the experimental scanning setup that we developed at Orsay for the AGATA detectors. A collimated 137Cs source on an automated x-y positioning table was used for the front face scanning of the AGATA symmetric prototype detector. The 3D scanning measurement is performed using coincidence techniques based on γ-ray Compton scattering from the AGATA detector into an ancillary coupled detector. In our setup, TOHR (high resolution tomograph developed for small animal imaging) is used as an ancillary detector. The data is collected using TIGRESS cards for digital signal processing. The data flow, readout and storage is NARVAL as used for the full AGATA project. The analysis of the collected data and the obtained results is shown to illustrate our device performances. |
author2 |
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) CSNSM SNO Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Centre de Sciences Nucléaires et de Sciences de la Matière (CSNSM) Institut de Physique Nucléaire d'Orsay (IPNO) CSNSM INFOR Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) CSNSM ELEC |
format |
Article in Journal/Newspaper |
author |
Ha, T. M. H. Korichi, A. Le Blanc, F. Désesquelles, P. Dosme, N. Grave, X. Karkour, N. Leboutelier, S. Legay, E. Linget, D. Travers, B. Pariset, P. |
author_facet |
Ha, T. M. H. Korichi, A. Le Blanc, F. Désesquelles, P. Dosme, N. Grave, X. Karkour, N. Leboutelier, S. Legay, E. Linget, D. Travers, B. Pariset, P. |
author_sort |
Ha, T. M. H. |
title |
New setup for the characterisation of the AGATA detectors |
title_short |
New setup for the characterisation of the AGATA detectors |
title_full |
New setup for the characterisation of the AGATA detectors |
title_fullStr |
New setup for the characterisation of the AGATA detectors |
title_full_unstemmed |
New setup for the characterisation of the AGATA detectors |
title_sort |
new setup for the characterisation of the agata detectors |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.in2p3.fr/in2p3-00751912 https://doi.org/10.1016/j.nima.2012.08.111 |
long_lat |
ENVELOPE(93.491,93.491,66.926,66.926) |
geographic |
Agata |
geographic_facet |
Agata |
genre |
narval narval |
genre_facet |
narval narval |
op_source |
ISSN: 0168-9002 EISSN: 1872-9576 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment https://hal.in2p3.fr/in2p3-00751912 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2012, 697, pp.123-132. ⟨10.1016/j.nima.2012.08.111⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nima.2012.08.111 in2p3-00751912 https://hal.in2p3.fr/in2p3-00751912 doi:10.1016/j.nima.2012.08.111 |
op_doi |
https://doi.org/10.1016/j.nima.2012.08.111 |
container_title |
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
container_volume |
697 |
container_start_page |
123 |
op_container_end_page |
132 |
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1798834916115349504 |