A Comparison of the Electron Density Variations in the F2 Region at Kokubunji and Yamagawa during the Night
1951 年 3 巻 2 号 p. 32-36
詳細
1951 年 3 巻 2 号 p. 32-36
By comparing the electron density variations in the F2 region during the night at Kokubunji and Yamagawa it has been made clear that, if we assume a linear law of electron disappearance and some-what higher temperature of the upper atmosphere at Yamagawa than at Kokubunji, the observational data fit theoretical expectation rather well, but a quadratic law can hardly be reconciled with the observations, unless recombination coefficient changes markedly with height.
