On the Stark Effect of the Line H_β

概要

論文の詳細を見る
In this paper, the writer wishes to describe the observational results of the Stark effect of the line H_β. The rest line of the canal-ray was separated spectroscopically from the Doppler lines and its Stark effect was observed. The rest line was much sharper compared with the line given by the transverse observation of the canal-ray and the Stark components were well resolved in the field of 11, 570 V./cm. The intestities of the Stark pattern obtained were found to be in fair agreement with "dynamische Intensitaten", except those of the components ±4 and ±6. These discrepancies were explained by that the mean free time of the residual gas atoms was not extremely great compared with the mean lives of their excited states. The observed asymmetries of the displacements are in excellent accordance with the theoretical values computed by Ryde. It was found, however, that the displacement was about 0.4% greater in every individual component than that which is theoretically expected. The most probable value of the coefficient of the first-order Stark effect was given as (6.433±0.012)×10^<-5>.
東北大学の論文