Note on the Excitation of the Ionized Helium in the Solar Chomosphere
Abstract
The a-particles carried from the corona by some hypothetical "hot streams" may be a source of the high excitation of the He II spectrum in the low-temperature chromosphere. Significance of the far ultraviolet radiation, also carried by the hot streams, is suggested.
- Publication:
-
Publications of the Astronomical Society of Japan
- Pub Date:
- 1959
- Bibcode:
- 1959PASJ...11...50N