Short Term Minutes-timescale Temporal Variation Statistics of Sodium Layer Dynamics

The brightness and height of the sodium laser guide star of adaptive optics could vary significantly due to the temporal dynamics of sodium column density and the mean height of the sodium layer. To measure these dynamics, an independent sodium Lidar is a necessity. Without such an instrument, it is...

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Veröffentlicht in:	Publications of the Astronomical Society of the Pacific 2021-08, Vol.133 (1026), p.84502
Hauptverfasser:	Feng, Lu, Jin, Kai, Li, Hong-Yang, Sun, Bo-Tian, Li, Min, Wang, Rui-Tao, Bian, Qi, Wang, Chen, Wang, Ming, Liang, Yue, Shen, Zhi-Xia, Li, Yang-Peng, Xue, Sui-Jian
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical instrumentation Laser guide stars Lasers Lidar Optics Sodium Star brightness Statistics
Online-Zugang:	Volltext
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