Messung der Absorptionsoszillatorenstärken von CI-Multipletts im Bereich zwischen 1100 und 1800 Å

Abstract

The absorption-oscillator-strengths of 24 C I-multiplets in the wavelength-region from 1100 to 1800 Å are measured in emission. The light-source for this purpose is a wall-stabilized cascade arc burning in an argon plasma into which a small quantity of carbondioxyd is introduced. Normalintensities are produced by the same source. The evaluation of particle-densities is carried out without supposing constancy of mixture ratio and knowledge of any transition-probability.