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LAPAS: A SiGe Front End Prototype for the Upgraded ATLAS LAr Calorimeter
We have designed and fabricated a very low noise preamplifier and shaper to replace the existing ATLAS Liquid Argon readout for use at the Large Hadron Collider upgrade (sLHC). IBM’s 8WL 130nm SiGe process was chosen for it’s radiation tolerance, low noise bipolar NPN devices, wide voltage rand and...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
CERN
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.5170/CERN-2009-006.132 http://cds.cern.ch/record/1214888 |