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核異性体 (kakuiseitai) Japanese meaning: nuclear isomer | Kotomora

核かく異い性せい体たい

か

く

い

せ

い

た

い

Meanings

1

nuclear isomer

Technical term in nuclear physics for a metastable state of an atomic nucleus.

核かく異い性せい体たいは、励れい起き状じょう態たいの原

げん

子し

核かく

が

比ひ

較かく

的てき

長なが

い

半はん

減げん

期き

を

持も

つ

現げん

象しょう

です

。

A nuclear isomer is a phenomenon where an excited atomic nucleus has a relatively long half-life.

Kanji

核nucleus, core, kernel
異uncommon, different, queerness
性sex, gender, nature
体body, substance, object

Word family

核かく異い性せい体たい転てん移い
isomeric transition; nuclear isomer decay

Built from

核かく+異い性せい体たい

Etymology

Compound of 核 (kaku, 'nucleus') + 異性体 (iseitai, 'isomer'), a calque of English 'nuclear isomer'.