An investigation of the upper atmospheri
โ
A.V. Mikhalev; I.V. Medvedeva; A.B. Beletsky; E.S. Kazimirovsky
๐
Article
๐
2001
๐
Elsevier Science
๐
English
โ 89 KB
The observed data of night sky emission in lines 557.7 and 630 nm for the 1997-1999 seasons above the East-Siberian region are shown. The abnormal increase of intensity of emission 557.7 nm in January-February 1998 is described. The possible connection of this phenomenon with a stratosphere warmings