Weakly ionizing charged particle detectors with high efficiency using transitory electronic secondary emission of porous CsI
| Autor: | C. Chianelli, M. Karolak, J.P. Bouvet, P. Ageron, J.P. Robert, S. Martin |
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| Rok vydání: | 1988 |
| Předmět: |
Physics
Nuclear and High Energy Physics Physics::Instrumentation and Detectors Astrophysics::High Energy Astrophysical Phenomena Detector Ionizing particles Time resolution Synchrotron law.invention Ionizing radiation Charged particle detectors law Secondary emission Atomic physics Porosity Instrumentation |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 273:245-256 |
| ISSN: | 0168-9002 |
| DOI: | 10.1016/0168-9002(88)90820-0 |
| Popis: | A very high efficiency detector for weakly ionizing particles is described. This very thin detector (2 mg/cm2), using the transitory electronic secondary emission of porous CsI, has allowed us to detect protons of 540 MeV energy with a detection efficiency η ⩾ 95% and a time resolution of 450 ps within the SATURNE synchrotron (CEN Saclay). |
| Databáze: | OpenAIRE |
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