Results of Ionospheric Observation at Syowa Base, Antarctica, during the Solar Eclipse

by Sadao HASEGAWA, Nobuhiro KAWAJIRI
Published 1964-02-01

CHARACTERISTICS OF THE SHORT WAVE PROPAGATION FROM TOKYO TO SYOWA STATION, ANTARCTICA

by Sadao HASEGAWA, Tetsuo TAKEUCHI, Takeshi ISOBE
Published 1968-12-01

MEASUREMENT OF ATMOSPHERIC RADIO NOISE ON 2.5 Mc/s ON BOARD THE ANTARCTIC RESEARCH EXPEDITION SHIP "SOYA"

by Kaoru ISHIZAWA, Noboru WAKAI, Sadao HASEGAWA, Nobuhiro KAWAJIRI
Published 1962-06-01

AURORAL RADAR EQUIPMENT AND CHARACTERISTICS OF RADAR AURORA AT SYOWA STATION, ANTARCTICA

by Sadao HASEGAWA, Isao SHIRO, Masami OSE, Tetsuo TAKEUCHI, Ichizo NISHIMUTA
Published 1970-03-01

RESULTS OF SIMULTANEOUS OBSERVATIONS OF IONOSPHERE, AURORA AND GEOMAGNETISM AT SYOWA STATION DURING THE 1961 WINTERING

by Nobuhiro KAWAJIRI, Noboru WAKAI, Junji NAKAMURA, Tsuyoshi NAKAMURA, Sadao HASEGAWA
Published 1965-10-01