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広告
Last Updated :2025/11/30

Schumann resonance

Noun
Japanese Meaning
地球の表面と電離層が形成する空洞内で、雷放電により発生し励起される、極低周波数(ELF)帯域の電磁波のスペクトルに現れる一連のピーク現象。
What is this buttons?

数か月分のデータを解析した結果、チームは地表と電離層で形成される空洞内で雷放電によって発生・励起される、地球の電磁場の極超低周波(ELF)帯に現れる共鳴ピーク(シューマン共鳴)のわずかな日々の変動が世界的な雷活動と相関していることに気づいた。

plural

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Any of a set of spectrum peaks in the extremely low-frequency (ELF) portion of the Earth's electromagnetic field spectrum, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere.

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Schumann resonance

After analyzing months of data, the team noticed subtle daily variations in the Schumann resonance that correlated with global lightning activity.

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After analyzing months of data, the team noticed subtle daily variations in the Schumann resonance that correlated with global lightning activity.

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