Last Updated：2025/11/21
Sentence
研究者たちはレーザー分光法を用いて、陽電荷を帯びたミューオンと電子が結びついて形成される異種原子（ミュオニウム）の超微細構造を前例のない精度で測定した。
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Researchers used laser spectroscopy to measure the hyperfine structure of muonium with unprecedented precision.
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Researchers used laser spectroscopy to measure the hyperfine structure of muonium with unprecedented precision.
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Related words
muonium
Noun
Japanese Meaning
（物理学、化学）正の電荷を持つミュー粒子（反ミュー粒子）と電子との間で相互の電気的引力によって結合し形成される、珍しい原子。化学的には軽く短寿命の水素の同位体に相当する。
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