Double Lobe System Rawin
1951 年 2 巻 2 号 p. 205-212
詳細
1951 年 2 巻 2 号 p. 205-212
A rawin of double lobe system has been designed so as to improve the observational accuracy. The minimum elevation angle is about 18 degrees, which may be lowered by acertain value, preventing the incidence of the reflected wave witha metal net. The accuracy above this limit is about 0.4 degree.
