Eddy diffusion coefficients in the lower thermosphere
Eddy diffusion coefficients in the lower thermosphere
复制标题
低热层中的涡扩散系数
DOI:
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发表时间:
1983
期刊:
影响因子:
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通讯作者:
B. Clemesha
中科院分区:
文献类型:
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作者:
V. Kirchhoff;B. Clemesha
The seasonal variation of the eddy diffusion coefficient is deduced for a height of 94 km at 23°S on the basis of two independent methods of analysis. One of these methods, already used in the past, is related to indirect measurements of atomic oxygen, and the other one is a new method related to measurements of the density of upper atmospheric sodium. The results are mutually consistent, giving a maximum eddy diffusion coefficient during summer.