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Solar prominences and geomagnetic disturbance
Indirect measurement of solar energy variations in the extreme ultraviolet and x-ray region
The intensity of 4586 A in prominences
Recurrent geomagnetic storms and solar prominences
Dishpan experiments and the internal motion in the Sun
Emission lines from the dark side of Venus
Photometry and polarimetry of the Earthshine with the coronagraph and photoelectric polarimeter
Studies of solar granulation- the statistical interpretation of granule structure from one-dimensional microphotometer tracings
Serial washing of films
Outline of thesis problem
Brondened H? absorption lines spectra, 14 May 1951
Electron density in the solar corona during the eclipse of February 25, 1952
A contribution to the study of the relations between solar flares and sunspot groups
The sky brightness near the Sun
Summary of status of Thomas' work on statistically steady state computations
A model of the electron corona with reference to radio observations
Distribution of flares of different importance over the solar disk
Studies of solar granulation. The frequency spectrum at long spatial wave lengths
Observation of the K corona from aircraft
Recent auroras seen in Japan

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