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dc.contributor.author刘广山zh_CN
dc.contributor.author黄奕普zh_CN
dc.date.accessioned2011-04-26T08:01:36Z
dc.date.available2011-04-26T08:01:36Z
dc.date.issued1998-12zh_CN
dc.identifier.citation台湾海峡, JOURNAL OF OCEANOGRAPHY IN TAIWAN STRAIT,1998 17(4):359-363zh_CN
dc.identifier.issn1000-8160zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/1375
dc.description.abstract本文报道了为测量沉积物中的γ放射性核素,用一个HPGe探测器γ谱仪同时分别出录10~200keV能区能谱和100~2000keV能区能谱的方法。一次谱数据收集可同时测定出238U、235U、210Pb、228Th、228Ra、226Ra、40K、60Co和137Cs等核素的比活度。 【英文摘要】 The low energy spectrum (10~ 200keV) and high energy spectrum (100~ 2 000keV)are collected respectively at the same time using an HPGe detector for the measurement ofsediment samples. The method determines simultaneously the specific activities of 238U,235U,210Pb, 228Th, 228Ra, 226Ra, 40K, 60Co and 137Cs.zh_CN
dc.description.sponsorship国家自然科学基金!49676296zh_CN
dc.language.isozhzh_CN
dc.publisher国家海洋局第三海洋研究所;福建省海洋学会zh_CN
dc.subjectHPGezh_CN
dc.subject低能γ射线发射核zh_CN
dc.subject沉积物zh_CN
dc.subjectlow energy γ-ray nuclidezh_CN
dc.subject; sedimentzh_CN
dc.title沉积物中~(238)U等9种放射性核素γ谱法同时测zh_CN
dc.title.alternativeSimultaneous measurement of ~(238)U,~(235)U,~(210)Pb,~(228)Th,~(228)Ra,~(226)Ra,~(40)K,~(60)Co and ~(137)Cs in sediment samples using HPGe γ Spectrometerzh_CN
dc.typeArticlezh_CN


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