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Found 30 results for "Lars Vegard"

Lars Vegard
Lars Vegard

by Alv Egeland

2008 1 ed.
The position in space of the aurora polaris
The position in space of the aurora polaris

by Lars Vegard

1920 1 ed.
Auroras
Recent progress relating to the study of aurorae and kindred phenomena
Recent progress relating to the study of aurorae and kindred...

by Lars Vegard

1958 1 ed.
Auroras Ionosphere
Results from auroral spectrograms obtained at Tromsø during the winter 1950/51
Results from auroral spectrograms obtained at Tromsø during ...

by Lars Vegard

1952 1 ed.
Auroras Meteorology
Results of aruoral [i.e. auroral] observations at Tromsø and Oslo from the four winters 1953-54 to 1956-57
Results of aruoral [i.e. auroral] observations at Tromsø and...

by Lars Vegard

1958 1 ed.
Auroras
Results of auroral spectrograms obtained at Tromsø Observatory during the winters 1941-42 and 1942-43
Results of auroral spectrograms obtained at Tromsø Observato...

by Lars Vegard

1944 1 ed.
Auroras
Spectral investigations of aurorae and twilight
Spectral investigations of aurorae and twilight

by Lars Vegard

1945 1 ed.
Auroras Spectrum analysis Twilight
Studies of the twilight sodium lines from observations at Oslo and Tromsø
Studies of the twilight sodium lines from observations at Os...

by Lars Vegard

1955 1 ed.
Auroras Spectrum analysis Sodium
Theory and observations of the enhancement of auroral hydrogen lines with increasing distance from the magnetic axis point
Theory and observations of the enhancement of auroral hydrog...

by Lars Vegard

1954 1 ed.
Auroras Meteorology
An auroral spectrogram and the results derived from it
An auroral spectrogram and the results derived from it

by Lars Vegard

1951 1 ed.
Auroras Spectrum analysis
Auroral investigations during the winter seasons 1957/58-1959/60 and their bearing on solar terrestrial relationships
Auroral investigations during the winter seasons 1957/58-195...

by Lars Vegard

1961 1 ed.
Auroras Solar-terrestrial physics
Composition, variations and excitation of the auroral luminescence spectra
Composition, variations and excitation of the auroral lumine...

by Lars Vegard

1956 1 ed.
Auroras Spectrum analysis
Continued investigations on the spectra of aurora and twilight and the ionospheric temperature
Continued investigations on the spectra of aurora and twilig...

by Lars Vegard

1951 1 ed.
Auroras Spectrum analysis Twilight
... The determination of the wave length of the green line o f the auroral spectrum
... The determination of the wave length of the green line o...

by Lars Vegard

1922 1 ed.
Auroras
Doppler displacement of auroral hydrogen lines and its bearing on the theory of aurora and magnetic disturbances
Doppler displacement of auroral hydrogen lines and its beari...

by Lars Vegard

1952 1 ed.
Auroras Atmosphere, Upper Upper Atmosphere
The intensity distribution within the nitrogen spectrum from canal rays and negative glow
The intensity distribution within the nitrogen spectrum from...

by Lars Vegard

1950 1 ed.
Spectrum analysis Auroras Nitrogen
Intensity variations of auroral hydrogen lines and the influence of the solar proton radiation on the auroral luminescence
Intensity variations of auroral hydrogen lines and the influ...

by Lars Vegard

1955 1 ed.
Auroras
Investigations on the auroral and twilight luminescence including temperature measurements in the ionsphere
Investigations on the auroral and twilight luminescence incl...

by Lars Vegard

1940 1 ed.
Auroras Twilight
New important results relating to the auroral spectrum and the state of the upper atmosphere
New important results relating to the auroral spectrum and t...

by Lars Vegard

1941 1 ed.
Auroras Spectrum analysis
Coronal phenomena and their relation to solar and terrestrial processes
Coronal phenomena and their relation to solar and terrestria...

by Lars Vegard

1944 1 ed.
Corona