Lars Vegard
1880
... The determination of the wave length of the green line o f the auroral spectrum- An auroral spectrogram and the results derived from it
- Auroral investigations during the winter seasons 1957/58-1959/60 and their bearing on solar terrestrial relationships
- Composition, variations and excitation of the auroral luminescence spectra
- Continued investigations on the spectra of aurora and twilight and the ionospheric temperature
- Coronal phenomena and their relation to solar and terrestrial processes
- Doppler displacement of auroral hydrogen lines and its bearing on the theory of aurora and magnetic disturbances
- Intensity variations of auroral hydrogen lines and the influence of the solar proton radiation on the auroral luminescence
- Investigations on the auroral and twilight luminescence including temperature measurements in the ionsphere
- Light emitted from solid nitrogen when bombarded with cathode rays, and its bearing on the auroral spectrum
- New important results relating to the auroral spectrum and the state of the upper atmosphere
- On the possibility of producing a pseudogaseous state and some experiments in this direction