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| Format: | Preprint |
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2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2410.11294 |
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| _version_ | 1866917869624754176 |
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| author | Abbene, Leonardo Artibani, Francesco Bettelli, Manuele Buttacavoli, Antonino Principato, Fabio Zappettini, Andrea Bazzi, Massimiliano Borghi, Giacomo Bragadireanu, Mario Cargnelli, Michael Carminati, Marco Clozza, Alberto Clozza, Francesco De Paolis, Luca Del Grande, Raffaele Dulski, Kamil Fabbietti, Laura Fiorini, Carlo Guaraldo, Carlo Iliescu, Mihail Iwasaki, Masahiko Khreptak, Aleksander Manti, Simone Marton, Johann Moskal, Pawel Napolitano, Fabrizio Niedźwiecki, Szymon Ohnishi, Hiroaki Piscicchia, Kristian Sada, Yuta Sgaramella, Francesco Sirghi, Diana Laura Sirghi, Florin Skurzok, Magdalena Silarski, Michal Spallone, Antonio Toho, Kairo Toscano, Lorenzo Tüchler, Marlene Doce, Oton Vasquez Zmeskal, Johann Curceanu, Catalina Scordo, Alessandro |
| author_facet | Abbene, Leonardo Artibani, Francesco Bettelli, Manuele Buttacavoli, Antonino Principato, Fabio Zappettini, Andrea Bazzi, Massimiliano Borghi, Giacomo Bragadireanu, Mario Cargnelli, Michael Carminati, Marco Clozza, Alberto Clozza, Francesco De Paolis, Luca Del Grande, Raffaele Dulski, Kamil Fabbietti, Laura Fiorini, Carlo Guaraldo, Carlo Iliescu, Mihail Iwasaki, Masahiko Khreptak, Aleksander Manti, Simone Marton, Johann Moskal, Pawel Napolitano, Fabrizio Niedźwiecki, Szymon Ohnishi, Hiroaki Piscicchia, Kristian Sada, Yuta Sgaramella, Francesco Sirghi, Diana Laura Sirghi, Florin Skurzok, Magdalena Silarski, Michal Spallone, Antonio Toho, Kairo Toscano, Lorenzo Tüchler, Marlene Doce, Oton Vasquez Zmeskal, Johann Curceanu, Catalina Scordo, Alessandro |
| contents | The SIDDHARTA-2 collaboration built a new cadmium-zinc-telluride (CZT, CdZnTe)-based X-ray detection system, used for the first time in the DA$Φ$NE electron-positron collider at INFN-LNF. The aim of this work is to show that these detectors present optimal long- and short-term linearity and stability to perform precise spectroscopic measurements in a collider environment. The spectra used as references for calibration are reported, and the results about the linearity and stability studies are presented. It is also discussed and showed what is the proper function to describe all the effects that alter the Gaussian shape in semiconductors, particularly evident in the CZT case. Good residuals and resolutions were obtained for all the calibrations. In a test run with the source and the collider beam on, it was demonstrated that the calibrations made with beam off are optimal also when the beam is on, and the actual systematics in a physics run were estimated. These promising results show the potentialities of this detector in the high rate environment of a particle collider, and pave the way for the use of CZT detectors in kaonic atoms researches and in accelerators, with applications for particle and nuclear physics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_11294 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | First Linearity and Stability Characterization for CZT Detection System in a e$^+$e$^-$ Collider Environment Abbene, Leonardo Artibani, Francesco Bettelli, Manuele Buttacavoli, Antonino Principato, Fabio Zappettini, Andrea Bazzi, Massimiliano Borghi, Giacomo Bragadireanu, Mario Cargnelli, Michael Carminati, Marco Clozza, Alberto Clozza, Francesco De Paolis, Luca Del Grande, Raffaele Dulski, Kamil Fabbietti, Laura Fiorini, Carlo Guaraldo, Carlo Iliescu, Mihail Iwasaki, Masahiko Khreptak, Aleksander Manti, Simone Marton, Johann Moskal, Pawel Napolitano, Fabrizio Niedźwiecki, Szymon Ohnishi, Hiroaki Piscicchia, Kristian Sada, Yuta Sgaramella, Francesco Sirghi, Diana Laura Sirghi, Florin Skurzok, Magdalena Silarski, Michal Spallone, Antonio Toho, Kairo Toscano, Lorenzo Tüchler, Marlene Doce, Oton Vasquez Zmeskal, Johann Curceanu, Catalina Scordo, Alessandro Instrumentation and Detectors The SIDDHARTA-2 collaboration built a new cadmium-zinc-telluride (CZT, CdZnTe)-based X-ray detection system, used for the first time in the DA$Φ$NE electron-positron collider at INFN-LNF. The aim of this work is to show that these detectors present optimal long- and short-term linearity and stability to perform precise spectroscopic measurements in a collider environment. The spectra used as references for calibration are reported, and the results about the linearity and stability studies are presented. It is also discussed and showed what is the proper function to describe all the effects that alter the Gaussian shape in semiconductors, particularly evident in the CZT case. Good residuals and resolutions were obtained for all the calibrations. In a test run with the source and the collider beam on, it was demonstrated that the calibrations made with beam off are optimal also when the beam is on, and the actual systematics in a physics run were estimated. These promising results show the potentialities of this detector in the high rate environment of a particle collider, and pave the way for the use of CZT detectors in kaonic atoms researches and in accelerators, with applications for particle and nuclear physics. |
| title | First Linearity and Stability Characterization for CZT Detection System in a e$^+$e$^-$ Collider Environment |
| topic | Instrumentation and Detectors |
| url | https://arxiv.org/abs/2410.11294 |