High-frequency acoustic waves are not sufficient to heat the solar chromosphere

被引：0
|
作者：
Astrid Fossum
Mats Carlsson
机构：
[1] University of Oslo,Institute of Theoretical Astrophysics
来源：
Nature | 2005年 / 435卷
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摘要：
Mysteriously, the Sun's outer atmosphere is hotter than the surface. One popular explanation is that the chromosphere is heated by dissipation of high-frequency sound waves. These elusive waves have now been detected with the space-based observatory TRACE. Surprise, surprise... their energy flux is ten times too low for acoustic waves to be the dominant heat source.
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页码：919 / 921
页数：2
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