The interstellar D₁ line at high resolution /

Bibliographic Details
Main Author:	Hobbs, L. M.
Corporate Author:	United States. National Aeronautics and Space Administration
Other Authors:	Welty, D. E.
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : [National Aeronautics and Space Administration] ; [1990?]
Series:	NASA contractor report ; NASA CR-184915.
Subjects:	Cygnus constellation. High resolution. Hyperfine structure. Interstellar matter. Light curve. Spectral resolution.
Online Access:	https://purl.fdlp.gov/GPO/LPS64180