单词 | Gamow-Teller selection rules |
释义 | Gamow-Teller selection rules [¦ga´mof `tel·ǝr si`lek·shǝn ´rülz] NUCLEAR PHYSICS Selection rules for beta decay caused by the Gamow-Teller interaction; that is, in an allowed transition there is no parity change of the nuclear state, and the spin of the nucleus can either remain unchanged or change by ± 1; transitions from spin 0 to spin 0 are excluded, however. |
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