Assertion: hs's isotope | /r/AtLocation | the decay
Facets:
value: as yet unconfirmed isomeric level
type: OTHER
value: from a rare
type: OTHER
Source sentences:
text: The isotope is not observed in the decay of the ground state of 281Ds but is observed in the decay from a rare, as yet unconfirmed isomeric level, namely 281mDs.
text: The isotope is not observed in the decay of the most common isomer of 281Ds but is observed in the decay from a rare, as yet unconfirmed isomeric level, namely 281mDs.