Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector
The aime of this paper is to investigate the impact of annealing on track growth rate (dL/dt), which is calculated using the track length measurement method. A 600 micro meter-thick CR-39 detector, divided into four samples (1 x 1 cm2), was vertically irradiated by alpha particles with 2.6 MeV fro...
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Education for Pure Sciences
2023-09-01
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| Series: | مجلة التربية والعلم |
| Subjects: | |
| Online Access: | https://edusj.mosuljournals.com/article_178221_e05d6be2add0ae42a36e505e4d47fb56.pdf |
| _version_ | 1797728946015436800 |
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| author | Rasha wael Mushtaq Al-Jubbori |
| author_facet | Rasha wael Mushtaq Al-Jubbori |
| author_sort | Rasha wael |
| collection | DOAJ |
| description | The aime of this paper is to investigate the impact of annealing on track growth rate (dL/dt), which is calculated using the track length measurement method. A 600 micro meter-thick CR-39 detector, divided into four samples (1 x 1 cm2), was vertically irradiated by alpha particles with 2.6 MeV from a 241Am source which have max energy 5.48 MeV . The three samples were annealed at 100–140oC by type 20o C using oven Memmert U4079142. All samples were etched in a 6.25 N NaOH solution at 70±1 oC in a Memmert W200 water bath, the periodic etching time was 0.5 hours to 6 hours. The etched image was captured using a camera (MADC_5A) attached to a microscope (XSZ-H Series Biological Microscope). The bulk etch rate and diameters increase with increasing annealing temperatures. The new method used in this paper to calculate the experimental track length is based on the relation between track length and track diameter obtained from track-test software. |
| first_indexed | 2024-03-12T11:21:40Z |
| format | Article |
| id | doaj.art-18a541f7bcc344078ecb655a33f8aaef |
| institution | Directory Open Access Journal |
| issn | 1812-125X 2664-2530 |
| language | Arabic |
| last_indexed | 2024-03-12T11:21:40Z |
| publishDate | 2023-09-01 |
| publisher | College of Education for Pure Sciences |
| record_format | Article |
| series | مجلة التربية والعلم |
| spelling | doaj.art-18a541f7bcc344078ecb655a33f8aaef2023-09-01T18:04:20ZaraCollege of Education for Pure Sciencesمجلة التربية والعلم1812-125X2664-25302023-09-013231810.33899/edusj.2023.138444.1335178221Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track DetectorRasha wael0Mushtaq Al-Jubbori1Department of physics, College of Education for Pure Sciences, University of Mosul, Mosul, IraqDepartment of Physics, College of Education for Pure Science, Mosul University, Mosul-IraqThe aime of this paper is to investigate the impact of annealing on track growth rate (dL/dt), which is calculated using the track length measurement method. A 600 micro meter-thick CR-39 detector, divided into four samples (1 x 1 cm2), was vertically irradiated by alpha particles with 2.6 MeV from a 241Am source which have max energy 5.48 MeV . The three samples were annealed at 100–140oC by type 20o C using oven Memmert U4079142. All samples were etched in a 6.25 N NaOH solution at 70±1 oC in a Memmert W200 water bath, the periodic etching time was 0.5 hours to 6 hours. The etched image was captured using a camera (MADC_5A) attached to a microscope (XSZ-H Series Biological Microscope). The bulk etch rate and diameters increase with increasing annealing temperatures. The new method used in this paper to calculate the experimental track length is based on the relation between track length and track diameter obtained from track-test software.https://edusj.mosuljournals.com/article_178221_e05d6be2add0ae42a36e505e4d47fb56.pdfnuclear track detectors cr-39,,,،,؛heting annealing,,,،,؛chemical etching,,,،,؛track growth rate |
| spellingShingle | Rasha wael Mushtaq Al-Jubbori Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector مجلة التربية والعلم nuclear track detectors cr-39,, ,،,؛heting annealing,, ,،,؛chemical etching,, ,،,؛track growth rate |
| title | Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector |
| title_full | Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector |
| title_fullStr | Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector |
| title_full_unstemmed | Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector |
| title_short | Effect the Annealing on The Growth Length Rate of Alpha Particles Tracks in CR-39 Nuclear Track Detector |
| title_sort | effect the annealing on the growth length rate of alpha particles tracks in cr 39 nuclear track detector |
| topic | nuclear track detectors cr-39,, ,،,؛heting annealing,, ,،,؛chemical etching,, ,،,؛track growth rate |
| url | https://edusj.mosuljournals.com/article_178221_e05d6be2add0ae42a36e505e4d47fb56.pdf |
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