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APD performance in a luminosity monitor at LEP
Avalanche photo-diodes (APDs) are being used as optical readout elements in a sampling electromagnetic calorimeter made of alternate layers of tungsten and plastic scintillators. The calorimeter serves as a small-angle luminosity monitor in the stray magnetic field of the ALEPH detector at LEP (CERN...
Autores principales: | , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2000
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0168-9002(99)01222-X http://cds.cern.ch/record/437495 |