| Autor: |
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 |
| Rok vydání: |
2024 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| Popis: |
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. |
| Databáze: |
arXiv |
| Externí odkaz: |
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