Last Updated
：2025/11/25
iron-54
Noun
uncountable
Japanese Meaning
物理学において、鉄の安定同位体の一つで、原子番号26の鉄が26個の陽子と28個の中性子を持つ。自然界に存在する鉄の約6%を占める。
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(physics) A minor stable isotope of iron, ⁵⁴₂₆Fe, having 26 protons and 28 neutrons; it amounts to about 6% of the element in nature
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iron-54
Mass spectrometry confirmed that the meteorite contained iron-54 as a minor component.
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Mass spectrometry confirmed that the meteorite contained iron-54 as a minor component.
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