Longevity Studies of CSC Prototypes Operating with Ar+CO$_{2}$ Gas Mixture and Different Fractions of CF$_{4}$
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866910320010723328 |
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| author | Barberis, Emanuela Begovic, Nebojsa Haubrich, Nicholas Ignatenko, Mikhail Korytov, Andrey Kukral, Ota Kuznetsova, Ekaterina Lanaro, Armando MacCabe, Andrew Milenovic, Predrag Milovanovic, Dubravka Mitselmakher, Guenakh Radulovic, Aleksandra Rajcic, Boris Rosenzweig, Jake Wang, Bingran Wang, Jian Wisecarver, Andrew Wood, Darien Yeager, Emma |
| author_facet | Barberis, Emanuela Begovic, Nebojsa Haubrich, Nicholas Ignatenko, Mikhail Korytov, Andrey Kukral, Ota Kuznetsova, Ekaterina Lanaro, Armando MacCabe, Andrew Milenovic, Predrag Milovanovic, Dubravka Mitselmakher, Guenakh Radulovic, Aleksandra Rajcic, Boris Rosenzweig, Jake Wang, Bingran Wang, Jian Wisecarver, Andrew Wood, Darien Yeager, Emma |
| contents | Studies of Cathode Strip Chamber longevity, comparing Ar+CO2 gas mixtures with fractions of 5%, 2%, and 0% CF4, were performed using several small cathode strip prototype chambers. In each trial, a localized source of radiation was used to irradiate up to an accumulated charge of about 300 mC/cm. Additionally, longevity of a uniformly irradiated prototype operating with 2% CF4 was studied at the CERN Gamma Irradiation Facility GIF++. Post-hoc analysis of the chamber electrodes using spectroscopy techniques was also done. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_04181 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Longevity Studies of CSC Prototypes Operating with Ar+CO$_{2}$ Gas Mixture and Different Fractions of CF$_{4}$ Barberis, Emanuela Begovic, Nebojsa Haubrich, Nicholas Ignatenko, Mikhail Korytov, Andrey Kukral, Ota Kuznetsova, Ekaterina Lanaro, Armando MacCabe, Andrew Milenovic, Predrag Milovanovic, Dubravka Mitselmakher, Guenakh Radulovic, Aleksandra Rajcic, Boris Rosenzweig, Jake Wang, Bingran Wang, Jian Wisecarver, Andrew Wood, Darien Yeager, Emma Instrumentation and Detectors Studies of Cathode Strip Chamber longevity, comparing Ar+CO2 gas mixtures with fractions of 5%, 2%, and 0% CF4, were performed using several small cathode strip prototype chambers. In each trial, a localized source of radiation was used to irradiate up to an accumulated charge of about 300 mC/cm. Additionally, longevity of a uniformly irradiated prototype operating with 2% CF4 was studied at the CERN Gamma Irradiation Facility GIF++. Post-hoc analysis of the chamber electrodes using spectroscopy techniques was also done. |
| title | Longevity Studies of CSC Prototypes Operating with Ar+CO$_{2}$ Gas Mixture and Different Fractions of CF$_{4}$ |
| topic | Instrumentation and Detectors |
| url | https://arxiv.org/abs/2402.04181 |