Bappu, M. K. V; Bhattacharyya, J. C; Sivaraman, K. R
(D. Reidel Publishing, 1972-10)
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 ...