1997年昆明日偏食射电快速过程的观测

The Observation of Radio Fast Processes During the PartialSolar Eclipse on Marth 9,1997 in Kunming

介绍了１９９７年３月９日昆明日偏食过程中云南天文台四波段射电高时间分辨率同步观测结果，通过掩食和露放黑子前后射电快速起伏率的变化现象，推测日冕缓变源存在电子加速过程，它可能对射电快速起伏率的增强有贡献。

おbservational results of the partial solar eclipse on March 9,1997 by using the synchronous observational system with high time resolution at 4 bands in Yunnan Observatory are presented in this paper.The process of electron acceleration in the slowly variable source in the corona are presumed by variable rate of radio fast fluctuations during eclipsing and appearing sunspots.The accelerations may contribute to the enhancement of the rate of radio fast fluctuations.