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TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors
Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam teles...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2009.01.071 http://cds.cern.ch/record/2634862 |
| _version_ | 1780959816376647680 |
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| author | Luukka, P Härkönen, J Mäenpää, T Betchart, B Czellar, S Demina, R Furgeri, A Gotra, Y Frey, M Hartmann, F Korjenevski, S Kortelainen, M J Lampén, T Ledermann, B Lemaitre, V Liamsuwan, T Militaru, O Moilanen, H Simonis, H J Spiegel, L Tuominen, E Tuominiemi, J Tuovinen, E |
| author_facet | Luukka, P Härkönen, J Mäenpää, T Betchart, B Czellar, S Demina, R Furgeri, A Gotra, Y Frey, M Hartmann, F Korjenevski, S Kortelainen, M J Lampén, T Ledermann, B Lemaitre, V Liamsuwan, T Militaru, O Moilanen, H Simonis, H J Spiegel, L Tuominen, E Tuominiemi, J Tuovinen, E |
| author_sort | Luukka, P |
| collection | CERN |
| description | Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after $6 \times 10^{14} \ 1 \ \rm{MeV} n_{eq}/cm^2$ fluence. In the beam test a signal-to-noise ($S/N$) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a $S/N$ ratio of 20 for the sensors irradiated to the fluences of $1 \times 10^{14} \ 1$ and $5 \times 10^{14} \ 1 \ \rm{MeV} n_{eq}/cm^2$. |
| id | oai-inspirehep.net-852005 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2009 |
| record_format | invenio |
| spelling | oai-inspirehep.net-8520052019-09-30T06:29:59Zdoi:10.1016/j.nima.2009.01.071http://cds.cern.ch/record/2634862engLuukka, PHärkönen, JMäenpää, TBetchart, BCzellar, SDemina, RFurgeri, AGotra, YFrey, MHartmann, FKorjenevski, SKortelainen, M JLampén, TLedermann, BLemaitre, VLiamsuwan, TMilitaru, OMoilanen, HSimonis, H JSpiegel, LTuominen, ETuominiemi, JTuovinen, ETCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectorsDetectors and Experimental TechniquesPad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons. The pad detectors were characterized with the transient current technique (TCT) and the full-size strip detectors with a reference beam telescope and a 225GeV muon beam. The TCT measurements indicate a double junction structure and space charge sign inversion in MCz-Si detectors after $6 \times 10^{14} \ 1 \ \rm{MeV} n_{eq}/cm^2$ fluence. In the beam test a signal-to-noise ($S/N$) ratio of 50 was measured for a non-irradiated MCz-Si sensor, and a $S/N$ ratio of 20 for the sensors irradiated to the fluences of $1 \times 10^{14} \ 1$ and $5 \times 10^{14} \ 1 \ \rm{MeV} n_{eq}/cm^2$.FERMILAB-CONF-09-677-Eoai:inspirehep.net:8520052009 |
| spellingShingle | Detectors and Experimental Techniques Luukka, P Härkönen, J Mäenpää, T Betchart, B Czellar, S Demina, R Furgeri, A Gotra, Y Frey, M Hartmann, F Korjenevski, S Kortelainen, M J Lampén, T Ledermann, B Lemaitre, V Liamsuwan, T Militaru, O Moilanen, H Simonis, H J Spiegel, L Tuominen, E Tuominiemi, J Tuovinen, E TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title | TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title_full | TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title_fullStr | TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title_full_unstemmed | TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title_short | TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors |
| title_sort | tct and test beam results of irradiated magnetic czochralski silicon (mcz-si) detectors |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1016/j.nima.2009.01.071 http://cds.cern.ch/record/2634862 |
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