A compact grating spectroheliograph for the Mgiiresonance lines

✍ Scribed by B. Bates; M. W. McDowell

• Book ID: 104645456
• Publisher: Springer
• Year: 1972
• Tongue: English
• Weight: 569 KB
• Volume: 23
• Category: Article
• ISSN: 0038-0938
• DOI: 10.1007/bf00153889

✦ Synopsis

A grating spectroheliograph with a spectral bandpass of 0.2 ~ is described for operation in a rocket or balloon-borne payload. The same instrument can be made stigmatic for observations in the Can resonance lines.