Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles
The aim of this paper is to determine the bulk etch rate of Nuclear Track Detector (type CR-39) using the track’s diameter-length (Le-D) measurement method by irradiating the detector with different energies of alpha particles from 241Am source. Constant normality (6.25) N of the chemical solution N...
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| Format: | Article |
| Language: | English |
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University of Zakho
2014-12-01
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| Series: | Science Journal of University of Zakho |
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| Online Access: | https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/260 |
| _version_ | 1818752995771285504 |
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| author | Hussein A. Ahmed |
| author_facet | Hussein A. Ahmed |
| author_sort | Hussein A. Ahmed |
| collection | DOAJ |
| description | The aim of this paper is to determine the bulk etch rate of Nuclear Track Detector (type CR-39) using the track’s diameter-length (Le-D) measurement method by irradiating the detector with different energies of alpha particles from 241Am source. Constant normality (6.25) N of the chemical solution NaoH at a temperature of (70±1) oC is used in etching the detectors to measure the track’s lengths and it’s diameter at different etching times corresponding to the energy of the incident’s particles. The bulk etch rate VB values of CR-39 detector have been found by using Le-D method are (1.4228, 1.2563, 1.5098, 1.438) µm.hr-1 and they showed good agreement with the values measured by the removed layer method which were (0.944-1.831) µm.hr-1. |
| first_indexed | 2024-12-18T05:00:19Z |
| format | Article |
| id | doaj.art-ccc45e994ac44b6b8b4a2c994ce5f7cc |
| institution | Directory Open Access Journal |
| issn | 2663-628X 2663-6298 |
| language | English |
| last_indexed | 2024-12-18T05:00:19Z |
| publishDate | 2014-12-01 |
| publisher | University of Zakho |
| record_format | Article |
| series | Science Journal of University of Zakho |
| spelling | doaj.art-ccc45e994ac44b6b8b4a2c994ce5f7cc2022-12-21T21:20:10ZengUniversity of ZakhoScience Journal of University of Zakho2663-628X2663-62982014-12-0122382388260Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-ParticlesHussein A. Ahmed0University of ZakhoThe aim of this paper is to determine the bulk etch rate of Nuclear Track Detector (type CR-39) using the track’s diameter-length (Le-D) measurement method by irradiating the detector with different energies of alpha particles from 241Am source. Constant normality (6.25) N of the chemical solution NaoH at a temperature of (70±1) oC is used in etching the detectors to measure the track’s lengths and it’s diameter at different etching times corresponding to the energy of the incident’s particles. The bulk etch rate VB values of CR-39 detector have been found by using Le-D method are (1.4228, 1.2563, 1.5098, 1.438) µm.hr-1 and they showed good agreement with the values measured by the removed layer method which were (0.944-1.831) µm.hr-1.https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/260Bulk etch rateCR-39Track lengthNuclear Track Detector (NTD) |
| spellingShingle | Hussein A. Ahmed Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles Science Journal of University of Zakho Bulk etch rate CR-39 Track length Nuclear Track Detector (NTD) |
| title | Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles |
| title_full | Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles |
| title_fullStr | Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles |
| title_full_unstemmed | Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles |
| title_short | Bulk Etch Rate Measurement of Cr-39 Detector at Constant Normality Using The Diameters and The Lengths of The Tracks of Α-Particles |
| title_sort | bulk etch rate measurement of cr 39 detector at constant normality using the diameters and the lengths of the tracks of α particles |
| topic | Bulk etch rate CR-39 Track length Nuclear Track Detector (NTD) |
| url | https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/260 |
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