Data up to Jan 2025
Notes on the solar corona and the terrestrial ionosphere
1957 • 183 citations
Reflecting Coatings for the Extreme Ultraviolet*
1959 • 152 citations
Far ultraviolet radiation in the night sky
1959 • 93 citations
The Double Reversal in the Cores of the Fraunhofer H and K Lines.
1959 • 32 citations