Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code
LYSO scintillation crystals, due to their significant characteristics such as high light yield, fast decay time, small Moliére radius, and good radiation hardness, are proposed to be used for the electromagnetic calorimeter section of the Turkish Accelerator Center Particle Factory (TAC-PF) detector...
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| Format: | Article |
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Wiley
2021-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2021/9931708 |
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| author | M. F. O. Yahya F. Kocak |
| author_facet | M. F. O. Yahya F. Kocak |
| author_sort | M. F. O. Yahya |
| collection | DOAJ |
| description | LYSO scintillation crystals, due to their significant characteristics such as high light yield, fast decay time, small Moliére radius, and good radiation hardness, are proposed to be used for the electromagnetic calorimeter section of the Turkish Accelerator Center Particle Factory (TAC-PF) detector. In this work, the center of gravity technique was used to determine the impact coordinates of an electron initiating an electromagnetic shower in a LYSO array, in a calorimeter module containing nine crystals, each 25 mm×25 mm in cross-section and 200 mm in length. The response of the calorimeter module has been studied with electrons having energies in the range 0.1 GeV-2 GeV. By using the Monte Carlo simulation based on Geant4, the two-dimensional position resolution of the module is obtained as σRmm=3.95±0.08/E⊕1.91±0.11 at the center of the crystal. |
| format | Article |
| id | doaj-art-071d9cbbba3f4252bb45d070d68edd92 |
| institution | OA Journals |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-071d9cbbba3f4252bb45d070d68edd922025-08-20T02:02:50ZengWileyAdvances in High Energy Physics1687-73571687-73652021-01-01202110.1155/2021/99317089931708Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo CodeM. F. O. Yahya0F. Kocak1Department of Physics, Bursa Uludag University, 16059 Bursa, TurkeyDepartment of Physics, Bursa Uludag University, 16059 Bursa, TurkeyLYSO scintillation crystals, due to their significant characteristics such as high light yield, fast decay time, small Moliére radius, and good radiation hardness, are proposed to be used for the electromagnetic calorimeter section of the Turkish Accelerator Center Particle Factory (TAC-PF) detector. In this work, the center of gravity technique was used to determine the impact coordinates of an electron initiating an electromagnetic shower in a LYSO array, in a calorimeter module containing nine crystals, each 25 mm×25 mm in cross-section and 200 mm in length. The response of the calorimeter module has been studied with electrons having energies in the range 0.1 GeV-2 GeV. By using the Monte Carlo simulation based on Geant4, the two-dimensional position resolution of the module is obtained as σRmm=3.95±0.08/E⊕1.91±0.11 at the center of the crystal.http://dx.doi.org/10.1155/2021/9931708 |
| spellingShingle | M. F. O. Yahya F. Kocak Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code Advances in High Energy Physics |
| title | Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code |
| title_full | Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code |
| title_fullStr | Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code |
| title_full_unstemmed | Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code |
| title_short | Determination of Position Resolution for LYSO Scintillation Crystals Using Geant4 Monte Carlo Code |
| title_sort | determination of position resolution for lyso scintillation crystals using geant4 monte carlo code |
| url | http://dx.doi.org/10.1155/2021/9931708 |
| work_keys_str_mv | AT mfoyahya determinationofpositionresolutionforlysoscintillationcrystalsusinggeant4montecarlocode AT fkocak determinationofpositionresolutionforlysoscintillationcrystalsusinggeant4montecarlocode |