Assertion: krypton laser | /r/CapableOf | emit at 157 nm
Facets:
value: in the vacuum ultraviolet
type: LOCATION
Source sentences:
text: The molecular fluorine laser, emitting at 157 nm in the vacuum ultraviolet is sometimes referred to as an excimer laser, however this appears to be a misnomer inasmuch as F 2 is a stable compound.