Last Updated
：2025/11/21
potassium-43
Noun
uncountable
Japanese Meaning
（物理学）人工的に生成された放射性カリウムの同位体であり、⁴³₁₉Kと表記される。半減期は22時間で、医療分野においてトレーサーとして用いられる
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(physics) An artificially produced radioactive isotope of potassium, ⁴³₁₉K, having a half-life of 22 hours; used in medicine as a tracer
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potassium-43
To study ion transport in biological tissues, the team introduced potassium-43 as a radiotracer.
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To study ion transport in biological tissues, the team introduced potassium-43 as a radiotracer.
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