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VARIATION OF MG, S, K AND CA CONTENTS IN INDIVIDUAL SEA-SALT PARTICLES
被引：20
作者：
MOURI, H
OKADA, K
SHIGEHARA, K
机构：
[1] Meteorological Research Institute, Tsukuba, Ibaraki
关键词：
D O I：
10.1034/j.1600-0889.1993.00007.x
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ;
070601 ;
摘要：
Elemental composition of individual sea-salt particles collected over the Pacific Ocean was examined by an electron microscope equipped with an energy-dispersive X-ray analyzer. We found a significant variation of Mg, S, K and Ca contents. Moreover, the weight ratio of S/Na was well correlated with those of Mg/Na, K/Na and Ca/Na. This property can be explained by the fractionary recrystallization within evaporating drops followed by shattering.
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页码：80 / 85
页数：6
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