Physics, 26.07.2019 21:30 reneecoutinho10
The positron decay of 15 o goes directly to the ground state of,15 n; no excited states of 15 n are populated and no gamma rays follow the beta decay. yet a source of,15 0 is found to emit gamma rays of about 0.5 mev. explain the origin of these gamma rays.
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The positron decay of 15 o goes directly to the ground state of,15 n; no excited states of 15 n are...
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