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Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors
The decision taken by the CMS experiment to build a tracker entirely based on silicon detectors has made necessary the use of thicker sensors instead of the usual 300- mu m sensors for the outer part of the detector. We first present results on the performance of 500- mu m-thick detectors, before an...
| Autores principales: | , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/23.958716 http://cds.cern.ch/record/559266 |
| _version_ | 1780899037674733568 |
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| author | Lenzi, M Borrello, L Buffini, A Busoni, S Civinini, C D'Alessandro, R Dell'Orso, R Dutta, S Meschini, M Messineo, A Segneri, G Starodumov, Andrei Tonelli, G Verdini, P G |
| author_facet | Lenzi, M Borrello, L Buffini, A Busoni, S Civinini, C D'Alessandro, R Dell'Orso, R Dutta, S Meschini, M Messineo, A Segneri, G Starodumov, Andrei Tonelli, G Verdini, P G |
| author_sort | Lenzi, M |
| collection | CERN |
| description | The decision taken by the CMS experiment to build a tracker entirely based on silicon detectors has made necessary the use of thicker sensors instead of the usual 300- mu m sensors for the outer part of the detector. We first present results on the performance of 500- mu m-thick detectors, before and after neutron irradiation, bonded to the CMS tracker front-end electronics. Laboratory measurements show that the total collected charge scales linearly with thickness when compared with a 300- mu m module, and the measured noise is in good agreement with expectations. The results obtained confirm the feasibility of large-area silicon trackers. (7 refs). |
| id | cern-559266 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5592662019-09-30T06:29:59Zdoi:10.1109/23.958716http://cds.cern.ch/record/559266engLenzi, MBorrello, LBuffini, ABusoni, SCivinini, CD'Alessandro, RDell'Orso, RDutta, SMeschini, MMessineo, ASegneri, GStarodumov, AndreiTonelli, GVerdini, P GPerformance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectorsDetectors and Experimental TechniquesThe decision taken by the CMS experiment to build a tracker entirely based on silicon detectors has made necessary the use of thicker sensors instead of the usual 300- mu m sensors for the outer part of the detector. We first present results on the performance of 500- mu m-thick detectors, before and after neutron irradiation, bonded to the CMS tracker front-end electronics. Laboratory measurements show that the total collected charge scales linearly with thickness when compared with a 300- mu m module, and the measured noise is in good agreement with expectations. The results obtained confirm the feasibility of large-area silicon trackers. (7 refs).oai:cds.cern.ch:5592662001 |
| spellingShingle | Detectors and Experimental Techniques Lenzi, M Borrello, L Buffini, A Busoni, S Civinini, C D'Alessandro, R Dell'Orso, R Dutta, S Meschini, M Messineo, A Segneri, G Starodumov, Andrei Tonelli, G Verdini, P G Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title | Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title_full | Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title_fullStr | Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title_full_unstemmed | Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title_short | Performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| title_sort | performance of irradiated and non-irradiated 500- $\mu$ m-thick silicon microstrip detectors |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1109/23.958716 http://cds.cern.ch/record/559266 |
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