太阳耀斑驱动太阳全球振荡的证据
Evidence that solar flares drive global oscillations in the Sun
摘要：
太阳耀斑是太阳表面突然释放的磁能引起的大爆炸。已知它们会引起局部短暂的振荡，像水环一样远离爆炸。在这里，我们表明，在太阳声频谱的能量与耀斑。这意味着耀斑驱动太阳的全球振荡，就像2004年12月苏门答腊-安达曼地震等大地震后，整个地球会响几个星期一样。耀斑和能量之间的相关性在磁盘集成的太阳光的声谱是强的高频波比普通的p-模式，激发的湍流在近地表对流区的光球下面。
英文摘要：
Solar flares are large explosions on the Sun's surface caused by a sudden release of magnetic energy. They are known to cause local short-lived oscillations travelling away from the explosion like water rings. Here we show that the energy in the solar acoustic spectrum is correlated with flares. This means that the flares drive global oscillations in the Sun in the same way that the entire Earth is set ringing for several weeks after a major earthquake like the December 2004 Sumatra-Andaman Earthquake. The correlation between flares and energy in the acoustic spectrum of disk-integrated sunlight is stronger for high-frequency waves than for ordinary p-modes which are excited by the turbulence in the near surface convection zone immediately beneath the photosphere.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
