Last Updated
：2025/11/21
neon-21
Noun
uncountable
Japanese Meaning
（物理学）10個の陽子と11個の中性子を持つ希少で安定したネオンの同位体。自然界に存在するネオンのうち0.3%未満を占める。
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(physics) A rare stable isotope of neon, ²¹₁₀Ne, having ten protons and eleven neutrons; it amounts to less than 0.3% of the element in nature
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neon-21
In the experiment, the team used neon-21 as a tracer to track diffusion in the crystal lattice.
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In the experiment, the team used neon-21 as a tracer to track diffusion in the crystal lattice.
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