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Construction and test of a fine-grained liquid argon preshower prototype
A separate liquid argon preshower detector consisting of two layers featuring a fine granularity of 2.5~10$^{\mathrm{-3}}$ was studied by the RD3 collaboration. A prototype covering approximately 0.8 in pseudo-rapidity and 9 degrees in azimuth was built and tested at CERN in July 94. CMOS and GaAs V...
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Lenguaje: | eng |
Publicado: |
1996
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0168-9002(96)01037-6 http://cds.cern.ch/record/311230 |
_version_ | 1780890097666752512 |
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author | Davis, R Gingrich, D M Pinfold, J L Rodning, N L Boos, E Zhautykov, B O Aubert, Bernard Bazan, A Beaugiraud, B Boniface, J Colas, Jacques Eynard, G Jézéquel, S Le Flour, T Linossier, O Nicoleau, S Rival, F Sauvage, G Thion, J Van den Plas, D Wingerter-Seez, I Zitoun, R Zolnierowski, Y Chmeissani, M Fernández, E Garrido, L Martínez, M Padilla, C Gordon, H A Radeka, V Rahm, David Charles Stephani, D Baisin, L Berset, J C Chevalley, J L Gianotti, F Gildemeister, O Marin, C P Nessi, Marzio Poggioli, Luc Richter, W Vuillemin, V Baze, J M Gosset, L G Lavocat, P Lottin, J P Mansoulié, B Meyer, J P Renardy, J F Schwindling, J Teiger, J Collot, J de Saintignon, P Dzahini, D Hostachy, J Y Hoummada, A Laborie, G Mahout, G Hervás, L Chekhtman, A Cousinou, M C Dargent, P Dinkespiler, B Etienne, F Fassnacht, P Fouchez, D Martin, L Miotto, A Monnier, E Nagy, E Olivetto, C Tisserant, S Battistoni, G Camin, D V Cavalli, D Costa, G Cozzi, L Fedyakin, N N Ferrari, A Mandelli, L Mazzanti, M Perini, L Resconi, S Sala, P R Beaudoin, G Depommier, P León-Florián, E Leroy, C Roy, P Augé, E Chase, Robert L Chollet, J C de La Taille, C Fayard, Louis Fournier, D Hrisoho, A T Merkel, B Noppe, J M Parrour, G Pétroff, P Schaffer, A C Seguin-Moreau, N Serin, L Tisserand, V Vichou, I Canton, B David, J Genat, J F Imbault, D Le Dortz, O Savoy-Navarro, Aurore Schwemling, P Eek, L O Lund-Jensen, B Söderqvist, J Lefebvre, M Robertson, S |
author_facet | Davis, R Gingrich, D M Pinfold, J L Rodning, N L Boos, E Zhautykov, B O Aubert, Bernard Bazan, A Beaugiraud, B Boniface, J Colas, Jacques Eynard, G Jézéquel, S Le Flour, T Linossier, O Nicoleau, S Rival, F Sauvage, G Thion, J Van den Plas, D Wingerter-Seez, I Zitoun, R Zolnierowski, Y Chmeissani, M Fernández, E Garrido, L Martínez, M Padilla, C Gordon, H A Radeka, V Rahm, David Charles Stephani, D Baisin, L Berset, J C Chevalley, J L Gianotti, F Gildemeister, O Marin, C P Nessi, Marzio Poggioli, Luc Richter, W Vuillemin, V Baze, J M Gosset, L G Lavocat, P Lottin, J P Mansoulié, B Meyer, J P Renardy, J F Schwindling, J Teiger, J Collot, J de Saintignon, P Dzahini, D Hostachy, J Y Hoummada, A Laborie, G Mahout, G Hervás, L Chekhtman, A Cousinou, M C Dargent, P Dinkespiler, B Etienne, F Fassnacht, P Fouchez, D Martin, L Miotto, A Monnier, E Nagy, E Olivetto, C Tisserant, S Battistoni, G Camin, D V Cavalli, D Costa, G Cozzi, L Fedyakin, N N Ferrari, A Mandelli, L Mazzanti, M Perini, L Resconi, S Sala, P R Beaudoin, G Depommier, P León-Florián, E Leroy, C Roy, P Augé, E Chase, Robert L Chollet, J C de La Taille, C Fayard, Louis Fournier, D Hrisoho, A T Merkel, B Noppe, J M Parrour, G Pétroff, P Schaffer, A C Seguin-Moreau, N Serin, L Tisserand, V Vichou, I Canton, B David, J Genat, J F Imbault, D Le Dortz, O Savoy-Navarro, Aurore Schwemling, P Eek, L O Lund-Jensen, B Söderqvist, J Lefebvre, M Robertson, S |
author_sort | Davis, R |
collection | CERN |
description | A separate liquid argon preshower detector consisting of two layers featuring a fine granularity of 2.5~10$^{\mathrm{-3}}$ was studied by the RD3 collaboration. A prototype covering approximately 0.8 in pseudo-rapidity and 9 degrees in azimuth was built and tested at CERN in July 94. CMOS and GaAs VLSI preamplifiers were designed and tested for this occasion. The combined response of this detector and an accordion electromagnetic calorimeter prototype to muons, electrons and photons is presented. For minimum ionizing tracks a signal-to-noise ratio of 4.5 per preshower layer was measured. Above 150~GeV the space resolution for electrons is better than 250~$\mu$m in both directions. The precision on the electromagnetic shower direction, determined together with the calorimeter, is better than 4 mrad above 50~GeV. It is concluded that the preshower detector would adequately fulfil its role for future operation at CERN Large Hadron Collider. |
id | cern-311230 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1996 |
record_format | invenio |
spelling | cern-3112302019-09-30T06:29:59Zdoi:10.1016/S0168-9002(96)01037-6http://cds.cern.ch/record/311230engDavis, RGingrich, D MPinfold, J LRodning, N LBoos, EZhautykov, B OAubert, BernardBazan, ABeaugiraud, BBoniface, JColas, JacquesEynard, GJézéquel, SLe Flour, TLinossier, ONicoleau, SRival, FSauvage, GThion, JVan den Plas, DWingerter-Seez, IZitoun, RZolnierowski, YChmeissani, MFernández, EGarrido, LMartínez, MPadilla, CGordon, H ARadeka, VRahm, David CharlesStephani, DBaisin, LBerset, J CChevalley, J LGianotti, FGildemeister, OMarin, C PNessi, MarzioPoggioli, LucRichter, WVuillemin, VBaze, J MGosset, L GLavocat, PLottin, J PMansoulié, BMeyer, J PRenardy, J FSchwindling, JTeiger, JCollot, Jde Saintignon, PDzahini, DHostachy, J YHoummada, ALaborie, GMahout, GHervás, LChekhtman, ACousinou, M CDargent, PDinkespiler, BEtienne, FFassnacht, PFouchez, DMartin, LMiotto, AMonnier, ENagy, EOlivetto, CTisserant, SBattistoni, GCamin, D VCavalli, DCosta, GCozzi, LFedyakin, N NFerrari, AMandelli, LMazzanti, MPerini, LResconi, SSala, P RBeaudoin, GDepommier, PLeón-Florián, ELeroy, CRoy, PAugé, EChase, Robert LChollet, J Cde La Taille, CFayard, LouisFournier, DHrisoho, A TMerkel, BNoppe, J MParrour, GPétroff, PSchaffer, A CSeguin-Moreau, NSerin, LTisserand, VVichou, ICanton, BDavid, JGenat, J FImbault, DLe Dortz, OSavoy-Navarro, AuroreSchwemling, PEek, L OLund-Jensen, BSöderqvist, JLefebvre, MRobertson, SConstruction and test of a fine-grained liquid argon preshower prototypeDetectors and Experimental TechniquesA separate liquid argon preshower detector consisting of two layers featuring a fine granularity of 2.5~10$^{\mathrm{-3}}$ was studied by the RD3 collaboration. A prototype covering approximately 0.8 in pseudo-rapidity and 9 degrees in azimuth was built and tested at CERN in July 94. CMOS and GaAs VLSI preamplifiers were designed and tested for this occasion. The combined response of this detector and an accordion electromagnetic calorimeter prototype to muons, electrons and photons is presented. For minimum ionizing tracks a signal-to-noise ratio of 4.5 per preshower layer was measured. Above 150~GeV the space resolution for electrons is better than 250~$\mu$m in both directions. The precision on the electromagnetic shower direction, determined together with the calorimeter, is better than 4 mrad above 50~GeV. It is concluded that the preshower detector would adequately fulfil its role for future operation at CERN Large Hadron Collider.CERN-PPE-96-123oai:cds.cern.ch:3112301996-07-22 |
spellingShingle | Detectors and Experimental Techniques Davis, R Gingrich, D M Pinfold, J L Rodning, N L Boos, E Zhautykov, B O Aubert, Bernard Bazan, A Beaugiraud, B Boniface, J Colas, Jacques Eynard, G Jézéquel, S Le Flour, T Linossier, O Nicoleau, S Rival, F Sauvage, G Thion, J Van den Plas, D Wingerter-Seez, I Zitoun, R Zolnierowski, Y Chmeissani, M Fernández, E Garrido, L Martínez, M Padilla, C Gordon, H A Radeka, V Rahm, David Charles Stephani, D Baisin, L Berset, J C Chevalley, J L Gianotti, F Gildemeister, O Marin, C P Nessi, Marzio Poggioli, Luc Richter, W Vuillemin, V Baze, J M Gosset, L G Lavocat, P Lottin, J P Mansoulié, B Meyer, J P Renardy, J F Schwindling, J Teiger, J Collot, J de Saintignon, P Dzahini, D Hostachy, J Y Hoummada, A Laborie, G Mahout, G Hervás, L Chekhtman, A Cousinou, M C Dargent, P Dinkespiler, B Etienne, F Fassnacht, P Fouchez, D Martin, L Miotto, A Monnier, E Nagy, E Olivetto, C Tisserant, S Battistoni, G Camin, D V Cavalli, D Costa, G Cozzi, L Fedyakin, N N Ferrari, A Mandelli, L Mazzanti, M Perini, L Resconi, S Sala, P R Beaudoin, G Depommier, P León-Florián, E Leroy, C Roy, P Augé, E Chase, Robert L Chollet, J C de La Taille, C Fayard, Louis Fournier, D Hrisoho, A T Merkel, B Noppe, J M Parrour, G Pétroff, P Schaffer, A C Seguin-Moreau, N Serin, L Tisserand, V Vichou, I Canton, B David, J Genat, J F Imbault, D Le Dortz, O Savoy-Navarro, Aurore Schwemling, P Eek, L O Lund-Jensen, B Söderqvist, J Lefebvre, M Robertson, S Construction and test of a fine-grained liquid argon preshower prototype |
title | Construction and test of a fine-grained liquid argon preshower prototype |
title_full | Construction and test of a fine-grained liquid argon preshower prototype |
title_fullStr | Construction and test of a fine-grained liquid argon preshower prototype |
title_full_unstemmed | Construction and test of a fine-grained liquid argon preshower prototype |
title_short | Construction and test of a fine-grained liquid argon preshower prototype |
title_sort | construction and test of a fine-grained liquid argon preshower prototype |
topic | Detectors and Experimental Techniques |
url | https://dx.doi.org/10.1016/S0168-9002(96)01037-6 http://cds.cern.ch/record/311230 |
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constructionandtestofafinegrainedliquidargonpreshowerprototype |