论动力学模型中广泛气流的地磁无线电发射频谱

IF 0.6 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY Bulletin of the Lebedev Physics Institute Pub Date : 2024-08-05 DOI:10.3103/S1068335624600372

G. A. Gusev, Z. G. Guseva

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引用次数: 0

摘要

摘要在动力学模型中计算了大范围大气阵雨（EAS）的地磁无线电辐射，与以前的模型不同，计算阵雨盘中每个电子和正电子的辐射时考虑了它们在盘中的空间分布、盘沿 EAS 轨道的演变、能谱和多重散射。在距离 EAS 垂直轴 100 米和 800 米处发现了无线电发射光谱，频率范围为 40 至 340 兆赫，分辨率为 20 兆赫。

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On the Spectrum of Geomagnetic Radio Emission from Extensive Air Showers in a Kinetic Model

Geomagnetic radio emission from an extensive atmospheric shower (EAS) is calculated in a kinetic model where, in contrast to previous models, the radiation of each electron and positron of the shower disk is calculated taking into account their spatial distribution in the disk, the disk evolution along the EAS track, energy spectrum and multiple scattering. Radio emission spectra are found at distances of 100 and 800 m from the vertical EAS axis in the frequency range of 40 to 340 MHz with a resolution of 20 MHz.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.