19 works Add another?
Most Editions | First Published | Most Recent
-
An auroral spectrogram and the results derived from it
1 edition - first published in 1951 -
Auroral investigations during the winter seasons 1957/58-1959/60 and their bearing on solar terrestrial relationships
1 edition - first published in 1961 -
Composition, variations and excitation of the auroral luminescence spectra
1 edition - first published in 1956 -
Continued investigations on the spectra of aurora and twilight and the ionospheric temperature
1 edition - first published in 1951 -
... The determination of the wave length of the green line o f the auroral spectrum
1 edition - first published in 1922 -
Intensity variations of auroral hydrogen lines and the influence of the solar proton radiation on the auroral luminescence
1 edition - first published in 1955 -
Investigations on the auroral and twilight luminescence including temperature measurements in the ionsphere
1 edition - first published in 1940 -
On the possibility of producing a pseudogaseous state and some experiments in this direction
1 edition - first published in 1924 -
The position in space of the aurora polaris
1 edition - first published in 1920 -
Recent progress relating to the study of aurorae and kindred phenomena
1 edition - first published in 1958 -
Results of aruoral [i.e. auroral] observations at Tromsø and Oslo from the four winters 1953-54 to 1956-57
1 edition - first published in 1958 -
Results of auroral spectrograms obtained at Tromsø Observatory during the winters 1941-42 and 1942-43
1 edition - first published in 1944 -
Spectral investigations of aurorae and twilight
1 edition - first published in 1945 -
Theory and observations of the enhancement of auroral hydrogen lines with increasing distance from the magnetic axis point
1 edition - first published in 1954 -
Doppler displacement of auroral hydrogen lines and its bearing on the theory of aurora and magnetic disturbances
1 edition - first published in 1952 -
The intensity distribution within the nitrogen spectrum from canal rays and negative glow
1 edition - first published in 1950 -
Results from auroral spectrograms obtained at Tromsø during the winter 1950/51
1 edition - first published in 1952 -
New important results relating to the auroral spectrum and the state of the upper atmosphere
1 edition - first published in 1941 -
Studies of the twilight sodium lines from observations at Oslo and Tromsø
1 edition - first published in 1955
History Created April 1, 2008 · 2 revisions
| September 9, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |