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The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals
APD (Avalanche PhotoDiodes) photodetectors are being glued onto the rear face of PWO (lead tungstate, PbWO4) crystals ready for assembly. Fig. 2 shows a PWO crystal and Fig. 3 five crystals put on a tray to feed the automatic measurement machine. Two APDs are shown on pictures n. 4 and 5.
Publicado: |
2001
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/929101 |
_version_ | 1780909478857670656 |
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collection | CERN |
description | APD (Avalanche PhotoDiodes) photodetectors are being glued onto the rear face of PWO (lead tungstate, PbWO4) crystals ready for assembly. Fig. 2 shows a PWO crystal and Fig. 3 five crystals put on a tray to feed the automatic measurement machine. Two APDs are shown on pictures n. 4 and 5. |
id | cern-929101 |
institution | Organización Europea para la Investigación Nuclear |
publishDate | 2001 |
record_format | invenio |
spelling | cern-9291012019-09-30T06:29:59Zhttp://cds.cern.ch/record/929101The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystalsOUTREACHAPD (Avalanche PhotoDiodes) photodetectors are being glued onto the rear face of PWO (lead tungstate, PbWO4) crystals ready for assembly. Fig. 2 shows a PWO crystal and Fig. 3 five crystals put on a tray to feed the automatic measurement machine. Two APDs are shown on pictures n. 4 and 5.CMS-PHO-OREACH-2001-001oai:cds.cern.ch:9291012001-02-19 |
spellingShingle | OUTREACH The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title | The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title_full | The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title_fullStr | The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title_full_unstemmed | The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title_short | The construction of the CMS electromagnetic calorimeter: lead-tungstate (PWO) crystals |
title_sort | construction of the cms electromagnetic calorimeter: lead-tungstate (pwo) crystals |
topic | OUTREACH |
url | http://cds.cern.ch/record/929101 |