{"title":"CR-39探测器上斜入射α粒子轨迹的研究","authors":"Yasser T. Khlile, M. Al-Jubbori","doi":"10.33899/edusj.2020.127268.1081","DOIUrl":null,"url":null,"abstract":"In this paper, the nuclear track detector CR-39 with a thickness of 200 μm is divided to several pieces. The area of one piece is 1 x 1 cm. This study has involved two parts. Fist part is without irradiated by alpha particles. The second is irradiated by alpha particles with energy E = 1.2 MeV using the Am radioactivity source and incident angles (0, 10, 30, 50). All samples etching with sodium hydroxide solution at a concentration of 6.25 N and a temperature of (70 ± 1) C. The study included calculating track parameters and comparing them with the results of the first equation from the Track-Test program. This comparison showed that there is a good agreement between experimental results and Track-Test data for track profile.","PeriodicalId":15610,"journal":{"name":"Journal of Education Science","volume":"39 1","pages":"196-210"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigate Oblique Incident Alpha Particle Tracks on CR-39 Detector\",\"authors\":\"Yasser T. Khlile, M. Al-Jubbori\",\"doi\":\"10.33899/edusj.2020.127268.1081\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the nuclear track detector CR-39 with a thickness of 200 μm is divided to several pieces. The area of one piece is 1 x 1 cm. This study has involved two parts. Fist part is without irradiated by alpha particles. The second is irradiated by alpha particles with energy E = 1.2 MeV using the Am radioactivity source and incident angles (0, 10, 30, 50). All samples etching with sodium hydroxide solution at a concentration of 6.25 N and a temperature of (70 ± 1) C. The study included calculating track parameters and comparing them with the results of the first equation from the Track-Test program. This comparison showed that there is a good agreement between experimental results and Track-Test data for track profile.\",\"PeriodicalId\":15610,\"journal\":{\"name\":\"Journal of Education Science\",\"volume\":\"39 1\",\"pages\":\"196-210\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Education Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.33899/edusj.2020.127268.1081\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Education Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33899/edusj.2020.127268.1081","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Investigate Oblique Incident Alpha Particle Tracks on CR-39 Detector
In this paper, the nuclear track detector CR-39 with a thickness of 200 μm is divided to several pieces. The area of one piece is 1 x 1 cm. This study has involved two parts. Fist part is without irradiated by alpha particles. The second is irradiated by alpha particles with energy E = 1.2 MeV using the Am radioactivity source and incident angles (0, 10, 30, 50). All samples etching with sodium hydroxide solution at a concentration of 6.25 N and a temperature of (70 ± 1) C. The study included calculating track parameters and comparing them with the results of the first equation from the Track-Test program. This comparison showed that there is a good agreement between experimental results and Track-Test data for track profile.
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