Assertion: hydrogen atom's electron | /r/CapableOf | ionise above the 2pa 2 state
Facets:
value: in forms
type: OTHER
value: in h
type: LOCATION
Source sentences:
text: The outer electron can be boosted to high Rydberg state, and can ionise if the energy gets to 29562.6 cm−1 above the 2pA 2 " state, in which case H 3 + forms.