Dual-readout calorimetry with homogeneous crystals
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arXiv
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| Main Authors: | , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866929469198958592 |
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| author | Hirosky, R. Anderson, T. Cummings, G. Dubnowski, M. Guinto-Brody, C. Guo, Y. Ledovskoy, A. Levin, D. Madrid, C. Martin, C. Zhu, J. |
| author_facet | Hirosky, R. Anderson, T. Cummings, G. Dubnowski, M. Guinto-Brody, C. Guo, Y. Ledovskoy, A. Levin, D. Madrid, C. Martin, C. Zhu, J. |
| contents | High resolution calorimetry with state-of-the-art energy resolution performance for both electromagnetic (EM) and hadronic signals can be achieved using the dual-readout (DR) technique, both in a homogeneous scintillating-crystal calorimeter and in a traditional fiber and absorber-based DR hadronic section. We present results from the CalVision consortium studying the collection of Cerenkov and scintillation signals in PbWO$_4$ and BGO crystal samples exposed to 120\,GeV proton beams at the Fermilab Test Beam Facility, including proof-of-principle measurements aimed at demonstrating the identification of a sufficiently large Cerenkov signal in homogeneous scintillating crystals to support dual-readout capability. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2408_11973 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dual-readout calorimetry with homogeneous crystals Hirosky, R. Anderson, T. Cummings, G. Dubnowski, M. Guinto-Brody, C. Guo, Y. Ledovskoy, A. Levin, D. Madrid, C. Martin, C. Zhu, J. Instrumentation and Detectors High resolution calorimetry with state-of-the-art energy resolution performance for both electromagnetic (EM) and hadronic signals can be achieved using the dual-readout (DR) technique, both in a homogeneous scintillating-crystal calorimeter and in a traditional fiber and absorber-based DR hadronic section. We present results from the CalVision consortium studying the collection of Cerenkov and scintillation signals in PbWO$_4$ and BGO crystal samples exposed to 120\,GeV proton beams at the Fermilab Test Beam Facility, including proof-of-principle measurements aimed at demonstrating the identification of a sufficiently large Cerenkov signal in homogeneous scintillating crystals to support dual-readout capability. |
| title | Dual-readout calorimetry with homogeneous crystals |
| topic | Instrumentation and Detectors |
| url | https://arxiv.org/abs/2408.11973 |