Accession Number : AD0745323

Title :   Research in the Field of Solar Radio Noise as well as Optical Sunspot Phenomena.

Descriptive Note : Final rept. 1 Feb 67-31 Jan 72,

Corporate Author : OSLO UNIV (NORWAY) INST OF THEORETICAL ASTROPHYSICS

Personal Author(s) : Elgaroey,Oeystein ; Jensen,Eberhart

Report Date : 25 MAR 1972

Pagination or Media Count : 56

Abstract : The researches cover the general field for solar radio noise and optical solar phenomena. Special interest has been focused on the following items: radio noise storms, short-lasting bursts, wave propagation in the corona, burst chains, the K-line of CaII, the velocity field around sunspots, line formation, magnetic fields in sunspots, sunspot statistics and sunspot models and, finally, abundance determinations of chemical elements on the sun.

Descriptors :   (*SUNSPOTS, SCIENTIFIC RESEARCH), (*EXTRATERRESTRIAL RADIO WAVES, SOLAR RADIATION), SOLAR CORONA, SOLAR SPECTRUM, MAGNETIC FIELDS, CHEMICAL ELEMENTS, ISOTOPE AVAILABILITY, BERYLLIUM, CADMIUM, EUROPIUM, COPPER, ASTRONOMY, NORWAY

Subject Categories : Astrophysics

Distribution Statement : APPROVED FOR PUBLIC RELEASE