Effect of Different Factors on the Solar Flare Energy

IF 1.1 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Astronomy Reports Pub Date : 2025-03-14 DOI:10.1134/S1063772925701276

V. L. Merzlyakov

引用次数: 0

Abstract

The factors affecting the energy of the solar flare are being studied. The model of particle acceleration in the magnetic X-singularity has been studied. It has been found that the flare energy depends mainly on the flow of electrons into the acceleration zone. The change in such a flow is determined by the size of the acceleration zone. It has been calculated that for a chromospheric flare source, the vertical length of the acceleration zone has varied from ∼100 to ≈2 × 10³ km and its diameter varies from ∼1 to ≈100 km.

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不同因素对太阳耀斑能量的影响

影响太阳耀斑能量的因素正在研究中。研究了磁x奇点中的粒子加速度模型。研究发现，耀斑能量主要取决于进入加速区的电子流。这种流动的变化是由加速区的大小决定的。经计算，对于色球耀斑源，加速带的垂直长度在~ 100 ~≈2 × 103 km之间，其直径在~ 1 ~≈100 km之间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Astronomy Reports 地学天文-天文与天体物理

CiteScore

1.40

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Astronomy Reports is an international peer reviewed journal that publishes original papers on astronomical topics, including theoretical and observational astrophysics, physics of the Sun, planetary astrophysics, radio astronomy, stellar astronomy, celestial mechanics, and astronomy methods and instrumentation.