Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production

The mass production of lead tungstate crystals (PWO) for the Compact Muon Solenoid (CMS) Project at CERN began at the Bogoroditsk Techno- Chemical Plant (BTCP, Tula Region, Russia) in 2000. Mass production technology, developed in recent years, is based on a set of methods and instrumentation for cr...

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Detalles Bibliográficos
Autores principales: Drobychev, G Yu, Annenkov, A N, Fedorov, A, Korzhik, M V, Lecoq, P, Lopatik, A, Missevitch, O V, Peigneux, J P, Singovsky, A V, Zouevski, R F
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/23.958746
http://cds.cern.ch/record/559264
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author Drobychev, G Yu
Annenkov, A N
Fedorov, A
Korzhik, M V
Lecoq, P
Lopatik, A
Missevitch, O V
Peigneux, J P
Singovsky, A V
Zouevski, R F
author_facet Drobychev, G Yu
Annenkov, A N
Fedorov, A
Korzhik, M V
Lecoq, P
Lopatik, A
Missevitch, O V
Peigneux, J P
Singovsky, A V
Zouevski, R F
author_sort Drobychev, G Yu
collection CERN
description The mass production of lead tungstate crystals (PWO) for the Compact Muon Solenoid (CMS) Project at CERN began at the Bogoroditsk Techno- Chemical Plant (BTCP, Tula Region, Russia) in 2000. Mass production technology, developed in recent years, is based on a set of methods and instrumentation for crystal growth and machining, as well as quality control and certification of crystals. One of the most crucial categories of tolerances is the radiation hardness of crystals. Control of the PWO radiation hardness during the mass production phase requires a reliable, easy-to-use measuring tool with high productivity. A semiautomatic spectrometric setup for PWO radiation hardness monitoring was developed and tested at CERN. After final crosschecks, the setup was put into operation at BTCP. (13 refs).
id cern-559264
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5592642019-09-30T06:29:59Zdoi:10.1109/23.958746http://cds.cern.ch/record/559264engDrobychev, G YuAnnenkov, A NFedorov, AKorzhik, M VLecoq, PLopatik, AMissevitch, O VPeigneux, J PSingovsky, A VZouevski, R FEquipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass productionDetectors and Experimental TechniquesThe mass production of lead tungstate crystals (PWO) for the Compact Muon Solenoid (CMS) Project at CERN began at the Bogoroditsk Techno- Chemical Plant (BTCP, Tula Region, Russia) in 2000. Mass production technology, developed in recent years, is based on a set of methods and instrumentation for crystal growth and machining, as well as quality control and certification of crystals. One of the most crucial categories of tolerances is the radiation hardness of crystals. Control of the PWO radiation hardness during the mass production phase requires a reliable, easy-to-use measuring tool with high productivity. A semiautomatic spectrometric setup for PWO radiation hardness monitoring was developed and tested at CERN. After final crosschecks, the setup was put into operation at BTCP. (13 refs).oai:cds.cern.ch:5592642001
spellingShingle Detectors and Experimental Techniques
Drobychev, G Yu
Annenkov, A N
Fedorov, A
Korzhik, M V
Lecoq, P
Lopatik, A
Missevitch, O V
Peigneux, J P
Singovsky, A V
Zouevski, R F
Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title_full Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title_fullStr Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title_full_unstemmed Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title_short Equipment and methods for rapid analysis of PWO full-sized scintillation crystal radiation hardness during mass production
title_sort equipment and methods for rapid analysis of pwo full-sized scintillation crystal radiation hardness during mass production
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/23.958746
http://cds.cern.ch/record/559264
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