摘要
1. A Brief Description of the Observation and Data Using a slit-jaw system attached to the multiple wavelength solar spectrograph atpurple Mountain Observatory, four sets of high resolution data of Hαmonochrometic images about Boulder AR No.5395 were obtained during 9-16 March,1989. Comparing with the longitudinal magnetograms provided by Huairou Solar Ob-
出处
《天文研究与技术》
CSCD
1990年第4期48-50,332,共4页
Astronomical Research & Technology