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Improved formula of coronal magnetic field strength diagnostic

机译:冠状磁场强度诊断的改进公式

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CORONAL magnetic field is one of the most important physical quantities in the solar coronal atmosphere, and it is the key to an understanding of the origin and energy release of solar flares too. In most cases, microwave (MW) bursts are caused by reactions between mildly relativis-tic electrons and the coronal magnetic fields. So MW burst spectrum should embody the infor-mation of the coronal magnetic fields and energetic electrons, In general, the theoretical expressions of gyrosynchrotron radiation are too cumbersome to directly invert the magnetic field strength B from the spectral observations of MW burst. Since Dulk and Marsh presented a set of approximate formulas of gyrosynchrotron radiation in 1982, most previous work tried to use the formula of v_(peak).
机译:日冕磁场是太阳日冕大气中最重要的物理量之一,也是理解太阳耀斑的起源和能量释放的关键。在大多数情况下,微波(MW)爆发是由轻度相对电子和日冕磁场之间的反应引起的。因此,MW爆发谱应体现冠状磁场和高能电子的信息。总的来说,陀螺回旋加速器辐射的理论表达式太繁琐,无法直接从MW爆发的光谱观测值中反转磁场强度B。由于Dulk和Marsh于1982年提出了一组陀螺回旋加速器辐射的近似公式,因此大多数以前的工作都尝试使用v_(peak)公式。

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