| 由吸烟所致~(210)Pb、~(210)Po照射剂量的研究 |
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| 引用本文： | 徐金其,候价礼.由吸烟所致~(210)Pb、~(210)Po照射剂量的研究[J].干旱环境监测,1990(2). |
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| 作者姓名： | 徐金其 候价礼 |
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| 作者单位： | 新疆军区军事医学研究所 乌鲁木齐
(徐金其)，新疆军区军事医学研究所 乌鲁木齐(候价礼) |
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| 摘 要： | 本文对国外3种名烟、国内畅销47种烟及新疆7种烟进行研究。结果表明:香烟中~(210)Po和~(210)Pb平衡系数为0.801;烟雾中~(210)Po和~(210)Pb比值为1.15,表明烟雾中~(210)Po量比~(210)Pb多;主流烟雾中~(210)Po占整支烟~(210)Po量的12.93％,而~(210)Pb占8.17％;烟咀阻留~(210)Po效率为(52.0±10.7)％,阻留~(210)Pb效率为(58.3±7.2)％;估算了每日吸一盒烟的人,20年肺和支气管剂量当量,约1.38 ×10~(-2)S_v。
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| 关 键 词： | 香烟中~(210)Pb ~(210)Po 人体照射剂量 |
STUDY ON IRRADIATION DOSAGE OF ~(210)Pb, ~(210)Po CAUSED BY SMOKING |
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| Xu Jinqi Hou Jiali.STUDY ON IRRADIATION DOSAGE OF ~(210)Pb, ~(210)Po CAUSED BY SMOKING[J].Arid Environmental Monitoring,1990(2). |
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| Authors: | Xu Jinqi Hou Jiali |
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| Institution: | Military Medical Institution of Xinjiang Military Area Urumqi |
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| Abstract: | This paper studies 3 famous foreign cigarettes and 47 Chinese cigarettes and 7 Xinjiang cigarcttes,and gets that 210Po in cigarette coming into peoples's lungs with the smoke raises the irradiation dosage,and it may cause lung cancer and do great harm to human body. |
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| Keywords: | 210Pb 210Po In Cigarettes Irradiation dosage to human body |
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