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Comparison of sample preparation methods for reliable plutonium and neptunium urinalysis using automatic extraction chromatography 期刊论文
TALANTA, 2014, 卷号: 128, 页码: 75-82
作者:  Qiao, JX (Qiao, Jixin)[ 1 ];  Xu, YH (Xu, Yihong)[ 1,2 ];  Hou, XL (Hou, Xiaolin)[ 1,3,4 ];  Miro, M (Miro, Manuel)[ 5 ]
Adobe PDF(632Kb)  |  收藏  |  浏览/下载:240/0  |  提交时间:2018/11/27
Plutonium  Neptunium  Urine  Pre-concentration Techniques  Lab-on-valve Extraction Chromatography  
Determination of plutonium isotopes (238Pu, 239Pu, 240Pu, 241Pu) in environmental samples using radiochemical separation combined with radiometric and mass spectrometric measurements 期刊论文
Talanta, 2014, 卷号: 119, 页码: 590-595
作者:  Xu, YH (Xu, Yihong)[1,2];   Qiao, JX (Qiao, Jixin)[2] ;   Hou, XL (Hou, Xiaolin)[2,3] ;   Pan, SM (Pan, Shaoming)[1];   Roos, P (Roos, Per)[2]
Adobe PDF(619Kb)  |  收藏  |  浏览/下载:253/0  |  提交时间:2018/11/30
Pu Isotopes  Anion Exchange Chromatography  Extraction Chromatography  Radiometric Techniques  Icp-ms  Environmental Samples  
Sequential Injection Approach for Simultaneous Determination of Ultratrace Plutonium and Neptunium in Urine with Accelerator Mass Spectrometry 期刊论文
ANALYTICAL CHEMISTRY, 2013, 卷号: 85, 期号: 18, 页码: 8826-8833
作者:  Qiao, JX (Qiao, Jixin)[ 1 ];  Hou, XL (Hou, Xiaolin)[ 1,2 ];  Roos, P (Roos, Per)[ 1 ];  Lachner, J (Lachner, Johannes)[ 3 ];  Christl, M (Christl, Marcus)[ 3 ];  Xu, YH (Xu, Yihong)[ 1,4 ]
Adobe PDF(942Kb)  |  收藏  |  浏览/下载:207/0  |  提交时间:2018/12/07
Magnetostratigraphic evidence of a mid-Pliocene onset of the Nihewan Formation - implications for early fauna and hominid occupation in the Nihewan Basin, North China 期刊论文
Quaternary Science Reviews, 2013, 卷号: 59, 页码: 30-42
作者:  Ao, H (Ao, Hong)[ 1 ];  Dekkers, MJ (Dekkers, Mark J.)[ 2 ];  An, ZS (An, Zhisheng)[ 1 ];  Xiao, GQ (Xiao, Guoqiao)[ 3 ];  Li, YX (Li, Yongxiang)[ 4 ];  Zhao, H (Zhao, Hui)[ 1 ];  Qiang, XK (Qiang, Xiaoke)[ 1 ];  Chang, H (Chang, Hong)[ 1 ];  Chang, QF (Chang, Qiufang)[ 1 ];  Wu, DC (Wu, Dacheng)[ 5 ]
Adobe PDF(2277Kb)  |  收藏  |  浏览/下载:233/0  |  提交时间:2018/12/05
Magnetostratigraphy  Nihewan Formation  Nihewan Fauna  Hominid Occupation  Nihewan Basin  
High-resolution record of geomagnetic excursions in the Matuyama chron constrains the ages of the Feiliang and Lanpo Paleolithic sites in the Nihewan Basin, North China 期刊论文
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2012, 卷号: 13, 页码: Q08017
作者:  Ao, H (Ao, Hong)[1];  An, ZS (An, Zhisheng)[1];  Dekkers, MJ (Dekkers, Mark J.)[2];  Wei, Q (Wei, Qi)[3];  Pei, SW (Pei, Shuwen)[3];  Zhao, H (Zhao, Hui)[1];  Zhao, HL (Zhao, Hongli)[1];  Xiao, GQ (Xiao, Guoqiao)[4];  Qiang, XK (Qiang, Xiaoke)[1];  Wu, DC (Wu, Dacheng)[5];  Chang, H (Chang, Hong)[1]
Adobe PDF(3594Kb)  |  收藏  |  浏览/下载:226/0  |  提交时间:2018/12/13
Early Pleistocene  East Asia  Nihewan Basin  Human Evolution  Magnetostratigraphy