HERALD OF THE LENINGRAD UNIVERSITY. MATHEMATICS, MECHANICS AND ASTRONOMY SERIES (SELECTED ARTICLES)
Abstract
Contents: Spectrophotometry of the faculae in active areas in 1955 Ionization and excitation of heavy elements in solar and stellar atmosphere
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 26, 1961
- Accession Number
- AD0258800
Entities
Organizations
- National Air and Space Intelligence Center