{"title":"伊拉克Thi Qar省garraf运河及其部分支流氡排放率和镭浓度的年平均有效剂量","authors":"H. Hammood","doi":"10.32792/utq/utj/vol12/1/7","DOIUrl":null,"url":null,"abstract":"The radon exhalation rate in term of area was variable (10.4-52.1 mBq.m -2 .h -1 ) with the average value (30.1 mBq.m -2 .h -1 ) while the radon exhalation rate in term of mass was variable (1.09-5.45 mBq.kg -1 .h -1 ) with the average value (3.15 mBq.kg -1 .h -1 ) and radium concentration is varied (0.144-0.722 Bq.kg -1 ) with the average value (0.417 Bq.kg -1 ). The annual effective dose of radium for three population groups was carried out, and lifetime risk assessment was about 10 -4 when used this water as a drinking water. The results compared with safe recommended limit to radium concentration and the annual effective dose of radium in drinking water according to WHO and with other countries.","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"82 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Radon Exhalation Rate and Mean Annual Effective Dose from Radium concentration from Gharraf Canal and Its Some Branches in Thi Qar Governorate (Iraq)\",\"authors\":\"H. Hammood\",\"doi\":\"10.32792/utq/utj/vol12/1/7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The radon exhalation rate in term of area was variable (10.4-52.1 mBq.m -2 .h -1 ) with the average value (30.1 mBq.m -2 .h -1 ) while the radon exhalation rate in term of mass was variable (1.09-5.45 mBq.kg -1 .h -1 ) with the average value (3.15 mBq.kg -1 .h -1 ) and radium concentration is varied (0.144-0.722 Bq.kg -1 ) with the average value (0.417 Bq.kg -1 ). The annual effective dose of radium for three population groups was carried out, and lifetime risk assessment was about 10 -4 when used this water as a drinking water. The results compared with safe recommended limit to radium concentration and the annual effective dose of radium in drinking water according to WHO and with other countries.\",\"PeriodicalId\":23465,\"journal\":{\"name\":\"University of Thi-Qar Journal\",\"volume\":\"82 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"University of Thi-Qar Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32792/utq/utj/vol12/1/7\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"University of Thi-Qar Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32792/utq/utj/vol12/1/7","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Radon Exhalation Rate and Mean Annual Effective Dose from Radium concentration from Gharraf Canal and Its Some Branches in Thi Qar Governorate (Iraq)
The radon exhalation rate in term of area was variable (10.4-52.1 mBq.m -2 .h -1 ) with the average value (30.1 mBq.m -2 .h -1 ) while the radon exhalation rate in term of mass was variable (1.09-5.45 mBq.kg -1 .h -1 ) with the average value (3.15 mBq.kg -1 .h -1 ) and radium concentration is varied (0.144-0.722 Bq.kg -1 ) with the average value (0.417 Bq.kg -1 ). The annual effective dose of radium for three population groups was carried out, and lifetime risk assessment was about 10 -4 when used this water as a drinking water. The results compared with safe recommended limit to radium concentration and the annual effective dose of radium in drinking water according to WHO and with other countries.
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