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应用同步辐射XRF分析胎毛中铅含量
引用本文:童永彭,刘国卿,陈羽,张鸿,张永夏,罗奇,郑家容,赵海歌,孙慧斌,冯晋兴,刘晓红,梁峰,阎芬,李玉兰,杨科,余笑寒,陈建敏. 应用同步辐射XRF分析胎毛中铅含量[J]. 广东微量元素科学, 2010, 17(7): 13-18
作者姓名:童永彭  刘国卿  陈羽  张鸿  张永夏  罗奇  郑家容  赵海歌  孙慧斌  冯晋兴  刘晓红  梁峰  阎芬  李玉兰  杨科  余笑寒  陈建敏
作者单位:1. 深圳大学物理科学与技术学院,广东,深圳,518060
2. 深圳儿童医院,广东,深圳,518026
3. 上海应用物理所,上海,201800
4. 珀金埃尔默仪器(上海)有限公司,上海,201203
基金项目:上海光源课题[08sr0107]支持;以及基金面上项目"核分析技术研究PM 2.5中几种铅化合物毒性变化过程"(10675159),深圳市公共科技项目"周边土壤、水源铅赋存状态及植物修复的研究"(项目 
摘    要:通过同步辐射微束XRF分析了9名婴儿头发中的铅含量,结果表明,该法可了解胎儿在孕育期内体内铅含量的变化情况,甚至胎儿体内每天的铅含量的变化。通过分析铅在胎毛中含量的变化曲线,可以追踪孕妇在某段时期铅的接触史。

关 键 词:同步辐射微束XRF分析  胎毛  

Analysis on Lead Content in Fetal Hair by Synchrotron Radiation XRF
TONG Yongpeng,LIU Guoqing,CHEN Yu,ZHANG Hong,ZHANG Yongxia,LUO Qi,ZHENG Jiarong,ZHAO Haige,SUN Huibin,FENG Jinxing,LIU Xiaohong,LIANG Feng,YAN Fen,LI Yulan,YANG Ke,YU Xiaohan,CHEN Jianmin. Analysis on Lead Content in Fetal Hair by Synchrotron Radiation XRF[J]. Trace Elements Science, 2010, 17(7): 13-18
Authors:TONG Yongpeng  LIU Guoqing  CHEN Yu  ZHANG Hong  ZHANG Yongxia  LUO Qi  ZHENG Jiarong  ZHAO Haige  SUN Huibin  FENG Jinxing  LIU Xiaohong  LIANG Feng  YAN Fen  LI Yulan  YANG Ke  YU Xiaohan  CHEN Jianmin
Affiliation:4 ( 1. College of Physical Science and Technology, Shenzhen University, Guangdong Province, Shenzhen 518060, China; 2. Children's Hospital of Shenzhen, Guangdong Province, Shenzhen 518026, China; 3. Shanghai Institute of Applied Physics, Shanghai 201800, China; 4. Perkin Elmer Instruments (Shanghai) Co. Ltd. , Shanghai 201203, China)
Abstract:By synchrotron radiation micro - beam XRF analysis of multiple cases of fetal hair, the changes of Pb content in the birth period can be understood, even the daily changes of Pb content can be detected. Therefore, by analyzing the curves of Pb in hair, a certain period of Pb exposure history can he tracked.
Keywords:synchrotron radiation micro - beam XRF analysis  fetal hair  lead
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