Aging studies for the ATLAS Transition Radiation Tracker (TRT)

A summary of the aging and material validation studies carried out for the ATLAS Transition Radiation Tracker (TRT) is presented. Particular emphasis is put on the different phenomena observed in straw tubes operating with the chosen Xe/CF//4/CO//2 mixture. The most serious effects observed are sili...

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Autores principales: Åkesson, T, Barberio, E, Bondarenko, V, Capéans-Garrido, M, Catinaccio, A, Cwetanski, Peter, Danielsson, H, Dittus, F, Dolgoshein, B A, Dressnandt, N, Ebenstein, W L, Eerola, Paule Anna Mari, Farthouat, Philippe, Fedin, O, Froidevaux, D, Gavrilenko, I, Grichkevitch, Y, Gagnon, P, Hajduk, Z, Keener, P T, Kekelidze, G D, Konovalov, S, Kowalski, T, Kramarenko, V A, Laritchev, A, Lichard, P, Lundberg, B, Luehring, F C, Markina, I, Manara, A, McFarlane, K, Mitsou, V, Muraviev, S, Newcomer, F M, Ogren, H, Oh, S H, Olszowska, J, Peshekhonov, V D, Rembser, C, Romaniouk, A, Rhone, O, Rust, D R, Shchegelskii, V, Shmeleva, A, Smirnov, S, Smirnova, L N, Sosnovtsev, V V, Sutchkov, S, Tartarelli, F, Tikhomirov, V, Van Berg, R, Vassilieva, L, Wang, C, Williams, H H
Lenguaje:eng
Publicado: 2003
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2003.08.145
http://cds.cern.ch/record/808009
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author Åkesson, T
Barberio, E
Bondarenko, V
Capéans-Garrido, M
Catinaccio, A
Cwetanski, Peter
Danielsson, H
Dittus, F
Dolgoshein, B A
Dressnandt, N
Ebenstein, W L
Eerola, Paule Anna Mari
Farthouat, Philippe
Fedin, O
Froidevaux, D
Gavrilenko, I
Grichkevitch, Y
Gagnon, P
Hajduk, Z
Keener, P T
Kekelidze, G D
Konovalov, S
Kowalski, T
Kramarenko, V A
Laritchev, A
Lichard, P
Lundberg, B
Luehring, F C
Markina, I
Manara, A
McFarlane, K
Mitsou, V
Muraviev, S
Newcomer, F M
Ogren, H
Oh, S H
Olszowska, J
Peshekhonov, V D
Rembser, C
Romaniouk, A
Rhone, O
Rust, D R
Shchegelskii, V
Shmeleva, A
Smirnov, S
Smirnova, L N
Sosnovtsev, V V
Sutchkov, S
Tartarelli, F
Tikhomirov, V
Van Berg, R
Vassilieva, L
Wang, C
Williams, H H
author_facet Åkesson, T
Barberio, E
Bondarenko, V
Capéans-Garrido, M
Catinaccio, A
Cwetanski, Peter
Danielsson, H
Dittus, F
Dolgoshein, B A
Dressnandt, N
Ebenstein, W L
Eerola, Paule Anna Mari
Farthouat, Philippe
Fedin, O
Froidevaux, D
Gavrilenko, I
Grichkevitch, Y
Gagnon, P
Hajduk, Z
Keener, P T
Kekelidze, G D
Konovalov, S
Kowalski, T
Kramarenko, V A
Laritchev, A
Lichard, P
Lundberg, B
Luehring, F C
Markina, I
Manara, A
McFarlane, K
Mitsou, V
Muraviev, S
Newcomer, F M
Ogren, H
Oh, S H
Olszowska, J
Peshekhonov, V D
Rembser, C
Romaniouk, A
Rhone, O
Rust, D R
Shchegelskii, V
Shmeleva, A
Smirnov, S
Smirnova, L N
Sosnovtsev, V V
Sutchkov, S
Tartarelli, F
Tikhomirov, V
Van Berg, R
Vassilieva, L
Wang, C
Williams, H H
author_sort Åkesson, T
collection CERN
description A summary of the aging and material validation studies carried out for the ATLAS Transition Radiation Tracker (TRT) is presented. Particular emphasis is put on the different phenomena observed in straw tubes operating with the chosen Xe/CF//4/CO//2 mixture. The most serious effects observed are silicon deposition on the anode wire and damage of the anode wire gold plating. Etching phenomena and active radical effects are also discussed. With a careful choice of all materials and components, and with good control of the water contamination in the active gas, the ATLAS TRT will operate reliably for 10 years at the LHC design luminosity. To demonstrate this fully, more work is still needed on the gas system purification elements, in particular to understand their interplay with the active species containing fluorine created in the avalanche process under irradiation.
id cern-808009
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-8080092019-09-30T06:29:59Zdoi:10.1016/j.nima.2003.08.145http://cds.cern.ch/record/808009engÅkesson, TBarberio, EBondarenko, VCapéans-Garrido, MCatinaccio, ACwetanski, PeterDanielsson, HDittus, FDolgoshein, B ADressnandt, NEbenstein, W LEerola, Paule Anna MariFarthouat, PhilippeFedin, OFroidevaux, DGavrilenko, IGrichkevitch, YGagnon, PHajduk, ZKeener, P TKekelidze, G DKonovalov, SKowalski, TKramarenko, V ALaritchev, ALichard, PLundberg, BLuehring, F CMarkina, IManara, AMcFarlane, KMitsou, VMuraviev, SNewcomer, F MOgren, HOh, S HOlszowska, JPeshekhonov, V DRembser, CRomaniouk, ARhone, ORust, D RShchegelskii, VShmeleva, ASmirnov, SSmirnova, L NSosnovtsev, V VSutchkov, STartarelli, FTikhomirov, VVan Berg, RVassilieva, LWang, CWilliams, H HAging studies for the ATLAS Transition Radiation Tracker (TRT)Detectors and Experimental TechniquesA summary of the aging and material validation studies carried out for the ATLAS Transition Radiation Tracker (TRT) is presented. Particular emphasis is put on the different phenomena observed in straw tubes operating with the chosen Xe/CF//4/CO//2 mixture. The most serious effects observed are silicon deposition on the anode wire and damage of the anode wire gold plating. Etching phenomena and active radical effects are also discussed. With a careful choice of all materials and components, and with good control of the water contamination in the active gas, the ATLAS TRT will operate reliably for 10 years at the LHC design luminosity. To demonstrate this fully, more work is still needed on the gas system purification elements, in particular to understand their interplay with the active species containing fluorine created in the avalanche process under irradiation.oai:cds.cern.ch:8080092003
spellingShingle Detectors and Experimental Techniques
Åkesson, T
Barberio, E
Bondarenko, V
Capéans-Garrido, M
Catinaccio, A
Cwetanski, Peter
Danielsson, H
Dittus, F
Dolgoshein, B A
Dressnandt, N
Ebenstein, W L
Eerola, Paule Anna Mari
Farthouat, Philippe
Fedin, O
Froidevaux, D
Gavrilenko, I
Grichkevitch, Y
Gagnon, P
Hajduk, Z
Keener, P T
Kekelidze, G D
Konovalov, S
Kowalski, T
Kramarenko, V A
Laritchev, A
Lichard, P
Lundberg, B
Luehring, F C
Markina, I
Manara, A
McFarlane, K
Mitsou, V
Muraviev, S
Newcomer, F M
Ogren, H
Oh, S H
Olszowska, J
Peshekhonov, V D
Rembser, C
Romaniouk, A
Rhone, O
Rust, D R
Shchegelskii, V
Shmeleva, A
Smirnov, S
Smirnova, L N
Sosnovtsev, V V
Sutchkov, S
Tartarelli, F
Tikhomirov, V
Van Berg, R
Vassilieva, L
Wang, C
Williams, H H
Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title_full Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title_fullStr Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title_full_unstemmed Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title_short Aging studies for the ATLAS Transition Radiation Tracker (TRT)
title_sort aging studies for the atlas transition radiation tracker (trt)
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2003.08.145
http://cds.cern.ch/record/808009
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