S. Arafin, A. El-Taher, A. Hoque, M. Hoque, J. Ferdous, M. Abedi
{"title":"艾拉灾难后农业土壤中的自然伽马辐射水平检测以及与孟加拉国萨奇拉孙德尔班地区特定地区深层土壤伽马活动的比较","authors":"S. Arafin, A. El-Taher, A. Hoque, M. Hoque, J. Ferdous, M. Abedi","doi":"10.18869/ACADPUB.IJRR.18.3.397","DOIUrl":null,"url":null,"abstract":"Background: The present work was conducted on some soil samples collected from Shamnagar upazila of Satkhira district of south-west part of world largest mangrove forest Sundarban Rezion, Bangladesh which were affected by natural disaster cyclone Aila. Materials and Methods: The soil samples were analyzed to determine terrestrial γ-ray activity using HPGe γ-ray spectrometry. The measurements conducted in the current study showed that primordial radionuclides namely the U and Th and K are contained in all the soil samples. Results and Discussion: The obtained results of the average activity concentrations of U, Th and K were found to be within the range of the world average of 17-60, 11-64, 140-850 Bq.kg reported by UNSCEAR. The radiation dose is below the permissible limit of 1mSvy recommended by IAEA (2007). No peak of Cs from the decay activity was found in the spectrum in the present work. Conclusion: The present work will be useful in providing environmental monitoring data base of those particular areas.","PeriodicalId":14498,"journal":{"name":"Iranian Journal of Radiation Research","volume":"18 1","pages":"397-404"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Natural gamma radiation level detection in agriculture soil after Aila disaster and comparison with deep soil gamma activity in a specific area of Sundarban region, Satkhira, Banglsdesh\",\"authors\":\"S. Arafin, A. El-Taher, A. Hoque, M. Hoque, J. Ferdous, M. Abedi\",\"doi\":\"10.18869/ACADPUB.IJRR.18.3.397\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: The present work was conducted on some soil samples collected from Shamnagar upazila of Satkhira district of south-west part of world largest mangrove forest Sundarban Rezion, Bangladesh which were affected by natural disaster cyclone Aila. Materials and Methods: The soil samples were analyzed to determine terrestrial γ-ray activity using HPGe γ-ray spectrometry. The measurements conducted in the current study showed that primordial radionuclides namely the U and Th and K are contained in all the soil samples. Results and Discussion: The obtained results of the average activity concentrations of U, Th and K were found to be within the range of the world average of 17-60, 11-64, 140-850 Bq.kg reported by UNSCEAR. The radiation dose is below the permissible limit of 1mSvy recommended by IAEA (2007). No peak of Cs from the decay activity was found in the spectrum in the present work. Conclusion: The present work will be useful in providing environmental monitoring data base of those particular areas.\",\"PeriodicalId\":14498,\"journal\":{\"name\":\"Iranian Journal of Radiation Research\",\"volume\":\"18 1\",\"pages\":\"397-404\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Iranian Journal of Radiation Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18869/ACADPUB.IJRR.18.3.397\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Health Professions\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iranian Journal of Radiation Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18869/ACADPUB.IJRR.18.3.397","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Health Professions","Score":null,"Total":0}
Natural gamma radiation level detection in agriculture soil after Aila disaster and comparison with deep soil gamma activity in a specific area of Sundarban region, Satkhira, Banglsdesh
Background: The present work was conducted on some soil samples collected from Shamnagar upazila of Satkhira district of south-west part of world largest mangrove forest Sundarban Rezion, Bangladesh which were affected by natural disaster cyclone Aila. Materials and Methods: The soil samples were analyzed to determine terrestrial γ-ray activity using HPGe γ-ray spectrometry. The measurements conducted in the current study showed that primordial radionuclides namely the U and Th and K are contained in all the soil samples. Results and Discussion: The obtained results of the average activity concentrations of U, Th and K were found to be within the range of the world average of 17-60, 11-64, 140-850 Bq.kg reported by UNSCEAR. The radiation dose is below the permissible limit of 1mSvy recommended by IAEA (2007). No peak of Cs from the decay activity was found in the spectrum in the present work. Conclusion: The present work will be useful in providing environmental monitoring data base of those particular areas.
期刊介绍：
Iranian Journal of Radiation Research (IJRR) publishes original scientific research and clinical investigations related to radiation oncology, radiation biology, and Medical and health physics. The clinical studies submitted for publication include experimental studies of combined modality treatment, especially chemoradiotherapy approaches, and relevant innovations in hyperthermia, brachytherapy, high LET irradiation, nuclear medicine, dosimetry, tumor imaging, radiation treatment planning, radiosensitizers, and radioprotectors. All manuscripts must pass stringent peer-review and only papers that are rated of high scientific quality are accepted.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
