论文标题
扩散星际无线电发射:冲击发射还是III型风暴?
Diffuse Interplanetary Radio Emission: Shock Emission or a Type III storm?
论文作者
论文摘要
我们提出了一个与快速的冠状质量喷射(CME)结合的2002年3月11日至12日观察到的弥漫性行星际无线电发射(DIRE)事件的明确情况。在上一个事件报告[1]中,有两个CME,需要进行详细的分析以固定基础CME。如果这里提出的情况,CME协会是明确的,发现可怕的是源自CME驱动的冲击的侧面。我们还提供了定量解释,以免观察到电击鼻子的无线电发射。我们还澄清说,可怕不是III型风暴,因为后者发生在太阳喷发之外。
We present a clear case of a Diffuse Interplanetary Radio Emission (DIRE) event observed during 2002 March 11-12 in association with a fast coronal mass ejection (CME). In the previous event reported [1], there were two CMEs, and a detailed analysis was required to pin down the underlying CME. In the event presented here, the CME association is unambiguous, and the DIRE is found to originate from the flanks of the CME-driven shock. We also provide quantitative explanation for not observing radio emission from the shock nose. We also clarify that DIRE is not a type III storm because the latter occurs outside of solar eruptions.