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单词 muonium
释义

muonium in British English

(mjuːˈəʊnɪəm)
noun
an exotic atom consisting of a positive muon and an electron, equivalent to an isotope of hydrogen
He was best known for working with muonium, an atom formed by an electron bound toan elementary particle called the muon.

muonium in American English

(mjuːˈouniəm)
noun
Physics
an electron and a positively charged muon bound together by electrical attraction in the same manner as the electron and proton in a hydrogen atom
Word origin
[1955–60; mu(on) + -onium, prob. extracted from positronium]

Examples of 'muonium' in a sentence
muonium

Only two avenues for such a measurement appear to be feasible: antihydrogen and muonium.
Kaplan Daniel M., Kirch Klaus, Mancini Derrick, Phillips James D., Phillips ThomasJ., Roberts Thomas J., Terry Jeff 2015, 'Measuring antimatter gravity with muonium', EPJ Web of Conferenceshttp://dx.doi.org/10.1051/epjconf/20149505008. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The muonium measurement requires a novel, monoenergetic, low-velocity, horizontalmuonium beam directed at an atom interferometer.
Kaplan Daniel M., Kirch Klaus, Mancini Derrick, Phillips James D., Phillips ThomasJ., Roberts Thomas J., Terry Jeff 2015, 'Measuring antimatter gravity with muonium', EPJ Web of Conferenceshttp://dx.doi.org/10.1051/epjconf/20149505008. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The recent observation of discrepancies in the muonic sector motivates searches for the yet undiscovered atom true muonium (μ+μ−).
Lamm Henry, Ji Yao 2018, 'Predicting and Discovering True Muonium (μ+μ−)', EPJ Web of Conferenceshttps://doi.org/10.1051/epjconf/201818101016. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
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更新时间：2026/6/7 14:28:40