STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR
The four neutron - gamma pulsed shape discrimination algorithms for the model NE213 scintillation detector by using digital signal processing were developed. In this study, a pulse generator, pulse digitizer and neutron - gamma pulsed shape discrimination algorithms are simulated in Matlab, Simulink...
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| Format: | Article |
| Language: | English |
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Dalat University
2016-09-01
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| Series: | Tạp chí Khoa học Đại học Đà Lạt |
| Subjects: | |
| Online Access: | http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/72 |
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| author | Phan Văn Chuân Nguyễn Đức Hòa Nguyễn Đắc Châu Vương Nữ Minh Khuê |
| author_facet | Phan Văn Chuân Nguyễn Đức Hòa Nguyễn Đắc Châu Vương Nữ Minh Khuê |
| author_sort | Phan Văn Chuân |
| collection | DOAJ |
| description | The four neutron - gamma pulsed shape discrimination algorithms for the model NE213 scintillation detector by using digital signal processing were developed. In this study, a pulse generator, pulse digitizer and neutron - gamma pulsed shape discrimination algorithms are simulated in Matlab, Simulink software. The results obtained show that the method to rise-time discrimination has a quality factor (Figure-of-Merits: FOM=1.09), pulsed gradient analysis method (FOM = 0.66), charge comparison method (FOM = 2.21), and correlation pattern method (FOM = 1.97). This result is the basis for building systems for measurements of neutron using scintillation detectors. |
| format | Article |
| id | doaj-art-96cead0b49874ff4944a4cbab398395f |
| institution | Kabale University |
| issn | 0866-787X 0866-787X |
| language | English |
| publishDate | 2016-09-01 |
| publisher | Dalat University |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Đà Lạt |
| spelling | doaj-art-96cead0b49874ff4944a4cbab398395f2025-02-02T15:06:37ZengDalat UniversityTạp chí Khoa học Đại học Đà Lạt0866-787X0866-787X2016-09-016328129210.37569/DalatUniversity.6.3.72(2016)28STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTORPhan Văn Chuân0Nguyễn Đức Hòa1Nguyễn Đắc Châu2Vương Nữ Minh Khuê3Khoa Vật lý, Trường Đại học Đà LạtKhoa Kỹ thuật Hạt nhân, Trường Đại học Đà LạtHọc Viện Hải QuânVăn phòng Đảng ủy, Trường Đại học Đà LạtThe four neutron - gamma pulsed shape discrimination algorithms for the model NE213 scintillation detector by using digital signal processing were developed. In this study, a pulse generator, pulse digitizer and neutron - gamma pulsed shape discrimination algorithms are simulated in Matlab, Simulink software. The results obtained show that the method to rise-time discrimination has a quality factor (Figure-of-Merits: FOM=1.09), pulsed gradient analysis method (FOM = 0.66), charge comparison method (FOM = 2.21), and correlation pattern method (FOM = 1.97). This result is the basis for building systems for measurements of neutron using scintillation detectors.http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/72fommô phỏng xung nơtron và gammaphân biệt dạng xung nơtron-gammaphương thức tương quan mẫu |
| spellingShingle | Phan Văn Chuân Nguyễn Đức Hòa Nguyễn Đắc Châu Vương Nữ Minh Khuê STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR Tạp chí Khoa học Đại học Đà Lạt fom mô phỏng xung nơtron và gamma phân biệt dạng xung nơtron-gamma phương thức tương quan mẫu |
| title | STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR |
| title_full | STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR |
| title_fullStr | STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR |
| title_full_unstemmed | STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR |
| title_short | STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR |
| title_sort | study on neutron gamma pulse shape discrimination algorithms for scintillation detector |
| topic | fom mô phỏng xung nơtron và gamma phân biệt dạng xung nơtron-gamma phương thức tương quan mẫu |
| url | http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/72 |
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