Ultraviolet solar radiation related to mesospheric processes
Ultraviolet solar radiation related to mesospheric processes
复制标题
与中层过程有关的紫外线太阳辐射
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
M. Ackerman
中科院分区：
文献类型：
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作者：
M. Ackerman
位于大约50至85公里高度的强烈负温度梯度的大气层称为中间层，它仍然是均匀层的一部分，因为在那里，由于主要成分的混合，平均分子质量在所有高度保持不变。然而，化学反应在该区域非常有效，并强烈影响次要成分的浓度。这些过程当然不受高度的严格限制，并通过传输过程继续在邻近的大气层区域，即下面的平流层和上面的热层中发挥作用。
The atmospheric layer of strong negative temperature gradient called the mesosphere and located at altitudes between roughly 50 and 85 km is still part of the homosphere since the mean molecular mass is there maintained constant at all altitudes by the mixing of the major constituents. However, the chemical reactions are very efficient in this region and strongly affect the concentration of minor constituents. These processes are of course not strictly limited in altitude and continue to play a role in the neighbouring atmospheric regions, namely the stratosphere below and the thermosphere above, by transport processes.