标题： ARTEMIS IV 对 2000 年 7 月 14 日大型太阳事件的射电观测 显示英文标题

标题： ARTEMIS IV Radio Observations of the 14 July 2000 Large Solar Event

摘要： 在本报告中，我们介绍了一种与2000年7月14日主要太阳事件相关的复杂度量脉冲，该脉冲由Thermopylae的ARTEMIS-IV射电光谱仪记录。 使用了额外的太空载荷和地球观测数据，以识别和分析该事件期间多种但相关的过程。 在度量波长的辐射包括宽带连续谱，包括一个移动和一个静止的类型IV，瞬时脉冲和脉动结构。 日冕中高能电子的主要释放发生在耀斑开始后的15至20分钟，在耀斑辐射迅速向东扩展以及硬X射线峰值出现的时期。 CME的反向外推也将其起源置于同一时间间隔，然而，外推的不确定性不允许我们将CME与任何特定的射电或X射线特征相关联。 最后，我们提供了脉动和纤维脉冲的高时间和频谱分辨率观测结果，以及初步的统计分析。 显示英文摘要

摘要： In this report we present a complex metric burst, associated with the 14 July 2000 major solar event, recorded by the ARTEMIS-IV radio spectrograph at Thermopylae. Additional space-borne and Earth-bound observational data are used, in order to identify and analyze the diverse, yet associated, processes during this event. The emission at metric wavelengths consisted of broad-band continua including a moving and a stationary type IV, impulsive bursts and pulsating structures. The principal release of energetic electrons in the corona was 15 20 min after the start of the flare, in a period when the flare emission spread rapidly eastwards and a hard X-ray peak occurred. Backward extrapolation of the CME also puts its origin in the same time interval, however, the uncertainty of the extrapolation does not allow us to associate the CME with any particular radio or X-ray signature. Finally, we present high time and spectral resolution observations of pulsations and fiber bursts, together with a preliminary statistical analysis.