An Improved Lyman‐Alpha Composite

Abstract The hydrogen Lyman‐alpha (Lyman α) line at 121.56 nm is the strongest solar vacuum ultraviolet emission line. Especially because of the impacts on planetary atmospheres, long‐term data sets of Lyman α are important for understanding solar and atmospheric processes. A revised composite data...

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Bibliographic Details
Main Authors: J. Machol, M. Snow, D. Woodraska, T. Woods, R. Viereck, O. Coddington
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2019-12-01
Series:Earth and Space Science
Subjects:
Online Access:https://doi.org/10.1029/2019EA000648