The OVI emission from the sun.
Oxygen VI emission from sun, calculating ionization equilibrium of O at various temperatures and contributions from solar corona and transition regions
Kozlovsky, B.-Z.↗
Engineering topics
Zirin, H.
Publications and source records attributed to Zirin, H..
He super 3 in several magnetic stars.
Helium 3 in magnetic stars, discussing measurement of shift in helium line
Zirin, H.↗
The helium line lambda 10830 angstrom units in late-type stars.
He 10830 angstrom Fraunhofer line in late type stars determined from spectroscopic stellar observations indicating hot chromospheres existence
Vaughan, A. H., Jr.↗
The solar flares of August 28 and 30, 1966
Observatory data correlation and evaluation on solar flares of Aug. 28 and 30, 1966
Lackner, D. R.↗
The excitation of coronal emission lines as a measure of electron density.
Coronal emission lines excited from ground state by photospheric radiation and collisions, noting dependence on electron density
Zirin, H.↗
Spectrographic observations of the flare of July 20, 1961.
Spectrographic observations of late stages of limb flare by achromatic coronagraph
CORONAGRAPH↗
Surveyor 1 observations of the solar corona.
Solar corona observations of Surveyor I, discussing extent of measurable radiance and occurrence of streamer
CORONA↗
Detailed analysis of flares, magnetic fields and activity in the sunspot group of Sept. 13- 26, 1963.
H-alpha and white light cinematograms of September 1963 flare/sunspot group and radio, ionospheric and magnetic field data
SUNSPOT↗
Production of fast drift bursts.
Alfven wave in outward corona as natural explanation of fast drift bursts
RADIO BURST↗
The structure of the solar chromosphere. II.
Solar chromospheric structure noting network pattern of absorption in He 10830 angstrom region
ABSORPTION SPECTRUM↗
The solar magnetograph of the high altitude observatory.
Solar magnetograph to measure magnetic field intensities in solar prominences, utilizing H- alpha emission line
MAGNETIC MEASUREMENT↗
The limb flare of november 20, 1960 - a coronal phenomenon.
Explosive limb flare of November 20, 1960 shown to coincide with beginning of radio and X-ray emission
CORONA↗
Identification of extreme ultraviolet solar emission lines.
Extreme ultraviolet solar emission line intensities and identifications in tabular form
ULTRAVIOLET SPECTRUM↗