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Speciation measurements of airborne mercury species in northern Finland; Evidence for long range transport of air masses depleted in mercury

机译:芬兰北部空气中汞物种的形态测量;空气中汞耗竭的远距离运输的证据

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Mercury speciation measurements were performed at the Arctic measurement site, Pallas Matorova, in northern Finland during the period 12-04-02 to 12-04-26. For the first time Hg speciation measurements with high sensitivity and temporal resolution were performed at this site. The measurement allowed simultaneous determination of TGM, GEM, GOM and particulate bound mercury. Evidence for long range transport of air masses depleted in mercury is provided as well as a study of possible mercury sources determining the temporal variations in airborne mercury species at the site.Key words: Mercury / TGM / GEM / GOM / PBM / AMDE
机译:在芬兰北部的北极测量站点Pallas Matorova于12-04-02至12-04-26进行了汞形态分析。在该地点首次进行了具有高灵敏度和时间分辨率的汞形态测量。该测量允许同时测定TGM,GEM,GOM和颗粒结合汞。提供了远距离运输含汞空气团的证据,并研究了可能的汞源,确定了该地点空气中汞物种的时间变化。关键词:汞/ TGM / GEM / GOM / PBM / AMDE

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