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Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC

The ICARUS T600 detector, the largest liquid Argon Time Projection Chamber (LAr-TPC) realized after many years of RD activities, was installed and successfully operated for 3 years at the INFN Gran Sasso underground Laboratory. One of the most important issues was the need of an extremely low residu...

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Autores principales: Antonello, M, Baibussinov, B, Benetti, P, Boffelli, F, Bubak, A, Calligarich, E, Centro, S, Cesana, A, Cieslik, K, Cline, D B, Cocco, A G, Dabrowska, A, Dermenev, A, Dolfini, R, Falcone, A, Farnese, C, Fava, A, Ferrari, A, Fiorillo, G, Gibin, D, Gninenko, S, Guglielmi, A, Haranczyk, M, Holeczek, J, Kirsanov, M, Kisiel, J, Kochanek, I, Lagoda, J, Mania, S, Menegolli, A, Meng, G, Montanari, C, Otwinowski, S, Picchi, P, Pietropaolo, F, Plonski, P, Rappoldi, A, Raselli, G L, Rossella, M, Rubbia, C, Sala, P, Scaramelli, A, Segreto, E, Sergiampietri, F, Stefan, D, Sulej, R, Szarska, M, Terrani, M, Torti, M, Varanini, F, Ventura, S, Vignoli, C, Wang, H, Yang, X, Zalewska, A, Zani, A, Zaremba, K
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/9/12/P12006
http://cds.cern.ch/record/1757100
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author Antonello, M
Baibussinov, B
Benetti, P
Boffelli, F
Bubak, A
Calligarich, E
Centro, S
Cesana, A
Cieslik, K
Cline, D B
Cocco, A G
Dabrowska, A
Dermenev, A
Dolfini, R
Falcone, A
Farnese, C
Fava, A
Ferrari, A
Fiorillo, G
Gibin, D
Gninenko, S
Guglielmi, A
Haranczyk, M
Holeczek, J
Kirsanov, M
Kisiel, J
Kochanek, I
Lagoda, J
Mania, S
Menegolli, A
Meng, G
Montanari, C
Otwinowski, S
Picchi, P
Pietropaolo, F
Plonski, P
Rappoldi, A
Raselli, G L
Rossella, M
Rubbia, C
Sala, P
Scaramelli, A
Segreto, E
Sergiampietri, F
Stefan, D
Sulej, R
Szarska, M
Terrani, M
Torti, M
Varanini, F
Ventura, S
Vignoli, C
Wang, H
Yang, X
Zalewska, A
Zani, A
Zaremba, K
author_facet Antonello, M
Baibussinov, B
Benetti, P
Boffelli, F
Bubak, A
Calligarich, E
Centro, S
Cesana, A
Cieslik, K
Cline, D B
Cocco, A G
Dabrowska, A
Dermenev, A
Dolfini, R
Falcone, A
Farnese, C
Fava, A
Ferrari, A
Fiorillo, G
Gibin, D
Gninenko, S
Guglielmi, A
Haranczyk, M
Holeczek, J
Kirsanov, M
Kisiel, J
Kochanek, I
Lagoda, J
Mania, S
Menegolli, A
Meng, G
Montanari, C
Otwinowski, S
Picchi, P
Pietropaolo, F
Plonski, P
Rappoldi, A
Raselli, G L
Rossella, M
Rubbia, C
Sala, P
Scaramelli, A
Segreto, E
Sergiampietri, F
Stefan, D
Sulej, R
Szarska, M
Terrani, M
Torti, M
Varanini, F
Ventura, S
Vignoli, C
Wang, H
Yang, X
Zalewska, A
Zani, A
Zaremba, K
author_sort Antonello, M
collection CERN
description The ICARUS T600 detector, the largest liquid Argon Time Projection Chamber (LAr-TPC) realized after many years of RD activities, was installed and successfully operated for 3 years at the INFN Gran Sasso underground Laboratory. One of the most important issues was the need of an extremely low residual electronegative impurity content in the liquid Argon, in order to transport the free electrons created by the ionizing particles with a very small attenuation along the drift path. The solutions adopted for the Argon re-circulation and purification systems have permitted to reach impressive results in terms of Argon purity and a free electron lifetime exceeding 15 ms, corresponding to about 20 parts per trillion of equivalent O2 contamination, a milestone for any future project involving LAr-TPC's and the development of higher detector mass scales.
id cern-1757100
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17571002022-08-10T20:45:12Zdoi:10.1088/1748-0221/9/12/P12006http://cds.cern.ch/record/1757100engAntonello, MBaibussinov, BBenetti, PBoffelli, FBubak, ACalligarich, ECentro, SCesana, ACieslik, KCline, D BCocco, A GDabrowska, ADermenev, ADolfini, RFalcone, AFarnese, CFava, AFerrari, AFiorillo, GGibin, DGninenko, SGuglielmi, AHaranczyk, MHoleczek, JKirsanov, MKisiel, JKochanek, ILagoda, JMania, SMenegolli, AMeng, GMontanari, COtwinowski, SPicchi, PPietropaolo, FPlonski, PRappoldi, ARaselli, G LRossella, MRubbia, CSala, PScaramelli, ASegreto, ESergiampietri, FStefan, DSulej, RSzarska, MTerrani, MTorti, MVaranini, FVentura, SVignoli, CWang, HYang, XZalewska, AZani, AZaremba, KExperimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPCDetectors and Experimental TechniquesThe ICARUS T600 detector, the largest liquid Argon Time Projection Chamber (LAr-TPC) realized after many years of RD activities, was installed and successfully operated for 3 years at the INFN Gran Sasso underground Laboratory. One of the most important issues was the need of an extremely low residual electronegative impurity content in the liquid Argon, in order to transport the free electrons created by the ionizing particles with a very small attenuation along the drift path. The solutions adopted for the Argon re-circulation and purification systems have permitted to reach impressive results in terms of Argon purity and a free electron lifetime exceeding 15 ms, corresponding to about 20 parts per trillion of equivalent O2 contamination, a milestone for any future project involving LAr-TPC's and the development of higher detector mass scales.arXiv:1409.5592oai:cds.cern.ch:17571002014-09-19
spellingShingle Detectors and Experimental Techniques
Antonello, M
Baibussinov, B
Benetti, P
Boffelli, F
Bubak, A
Calligarich, E
Centro, S
Cesana, A
Cieslik, K
Cline, D B
Cocco, A G
Dabrowska, A
Dermenev, A
Dolfini, R
Falcone, A
Farnese, C
Fava, A
Ferrari, A
Fiorillo, G
Gibin, D
Gninenko, S
Guglielmi, A
Haranczyk, M
Holeczek, J
Kirsanov, M
Kisiel, J
Kochanek, I
Lagoda, J
Mania, S
Menegolli, A
Meng, G
Montanari, C
Otwinowski, S
Picchi, P
Pietropaolo, F
Plonski, P
Rappoldi, A
Raselli, G L
Rossella, M
Rubbia, C
Sala, P
Scaramelli, A
Segreto, E
Sergiampietri, F
Stefan, D
Sulej, R
Szarska, M
Terrani, M
Torti, M
Varanini, F
Ventura, S
Vignoli, C
Wang, H
Yang, X
Zalewska, A
Zani, A
Zaremba, K
Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title_full Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title_fullStr Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title_full_unstemmed Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title_short Experimental observation of an extremely high electron lifetime with the ICARUS-T600 LAr-TPC
title_sort experimental observation of an extremely high electron lifetime with the icarus-t600 lar-tpc
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/9/12/P12006
http://cds.cern.ch/record/1757100
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