Longitudinal structure optimization for a high density electromagnetic calorimeter
High density electromagnetic sandwich calorimeters with high readout granularity are considered for many future colliders and fix-target experiments. Optimization of the calorimeter structure from the point of view of the electromagnetic shower energy, position and direction measurement is one of th...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2024/25/epjconf_lcws2024_03006.pdf |
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| author | Borysov Oleksandr Huang Shan Zembaczyński Kamil Żarnecki Aleksander Filip |
| author_facet | Borysov Oleksandr Huang Shan Zembaczyński Kamil Żarnecki Aleksander Filip |
| author_sort | Borysov Oleksandr |
| collection | DOAJ |
| description | High density electromagnetic sandwich calorimeters with high readout granularity are considered for many future colliders and fix-target experiments. Optimization of the calorimeter structure from the point of view of the electromagnetic shower energy, position and direction measurement is one of the key aspects of the design. However, mostly uniform sampling structures were considered so far. We developed a semi-analytical approach to study calorimeter performance based on the detailed Geant 4 simulation, which also allows comparing the expected performance for different non-uniform longitudinal readout structures. For multi-objective optimization, a procedure based on the genetic algorithm is complemented with non dominated sorting algorithm. This methodology opens new prospects for a calorimeter design optimization, directly addressing specific measurement scenarios or optimization goals. |
| format | Article |
| id | doaj-art-0bbf13a223774c288e90281d1deaaeef |
| institution | DOAJ |
| issn | 2100-014X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-0bbf13a223774c288e90281d1deaaeef2025-08-20T02:54:14ZengEDP SciencesEPJ Web of Conferences2100-014X2024-01-013150300610.1051/epjconf/202431503006epjconf_lcws2024_03006Longitudinal structure optimization for a high density electromagnetic calorimeterBorysov Oleksandr0Huang Shan1Zembaczyński Kamil2Żarnecki Aleksander Filip3Weizmann Institute of ScienceIFIC, CSIC and Universitat de ValènciaFaculty of Physics, University of WarsawFaculty of Physics, University of WarsawHigh density electromagnetic sandwich calorimeters with high readout granularity are considered for many future colliders and fix-target experiments. Optimization of the calorimeter structure from the point of view of the electromagnetic shower energy, position and direction measurement is one of the key aspects of the design. However, mostly uniform sampling structures were considered so far. We developed a semi-analytical approach to study calorimeter performance based on the detailed Geant 4 simulation, which also allows comparing the expected performance for different non-uniform longitudinal readout structures. For multi-objective optimization, a procedure based on the genetic algorithm is complemented with non dominated sorting algorithm. This methodology opens new prospects for a calorimeter design optimization, directly addressing specific measurement scenarios or optimization goals.https://www.epj-conferences.org/articles/epjconf/pdf/2024/25/epjconf_lcws2024_03006.pdf |
| spellingShingle | Borysov Oleksandr Huang Shan Zembaczyński Kamil Żarnecki Aleksander Filip Longitudinal structure optimization for a high density electromagnetic calorimeter EPJ Web of Conferences |
| title | Longitudinal structure optimization for a high density electromagnetic calorimeter |
| title_full | Longitudinal structure optimization for a high density electromagnetic calorimeter |
| title_fullStr | Longitudinal structure optimization for a high density electromagnetic calorimeter |
| title_full_unstemmed | Longitudinal structure optimization for a high density electromagnetic calorimeter |
| title_short | Longitudinal structure optimization for a high density electromagnetic calorimeter |
| title_sort | longitudinal structure optimization for a high density electromagnetic calorimeter |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2024/25/epjconf_lcws2024_03006.pdf |
| work_keys_str_mv | AT borysovoleksandr longitudinalstructureoptimizationforahighdensityelectromagneticcalorimeter AT huangshan longitudinalstructureoptimizationforahighdensityelectromagneticcalorimeter AT zembaczynskikamil longitudinalstructureoptimizationforahighdensityelectromagneticcalorimeter AT zarneckialeksanderfilip longitudinalstructureoptimizationforahighdensityelectromagneticcalorimeter |