On Emission Lines of Hydrogen, Helium and Ionized Calcium Seen on a Coronal Spectrogram of the March 7, 1970 Eclipse
Abstract
Emission lines of the Balmer series, D3 and H and K are reported present on a coronal spectrogram obtained at the March 7, 1970 eclipse. Arguments are presented to show that these could not have originated from scattering in the Earth's atmosphere and hence possibly have a coronal origin.
- Publication:
-
Solar Physics
- Pub Date:
- October 1972
- DOI:
- 10.1007/BF00165277
- Bibcode:
- 1972SoPh...26..366B
- Keywords:
-
- Hydrogen;
- Calcium;
- Atmosphere;
- Helium;
- Emission Line