High frequency magneto-acoustic waves in the chromosphere

被引：0
|
作者：
Bocchialini, K
Koutchmy, S
机构：
来源：
ROBOTIC EXPLORATION CLOSE TO THE SUN: SCIENTIFIC BASIS | 1997年 / 385期
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
From a time series taken over the disk center network and cell elements in different chromospheric and photospheric lines, we discuss the possible detection of wave- trains corresponding to frequencies higher than the 7 mHz frequency of the familiar chromospheric 3 mn oscillations. Their analysis would greatly benefit from observations taken with an improved spatial resolution, free of seeing effects which limit the precision in ground- based measurements.
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页码：153 / 158
页数：4
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