Assertion: noble gas | /r/HasProperty | combined with halogen
Facets:
value: more commonly
type: DEGREE
Source sentences:
text: The excimers used for lasers may be noble gas dimers such as Ar 2 , Kr 2 or Xe 2 , or more commonly, the noble gas is combined with a halogen in excimers such as ArF, KrF, XeF, or XeCl.
text: The excimers used for lasers may be noble gas dimers such as Ar 2 , Kr 2 or Xe 2 , or more commonly, the noble gas is combined with a halogen in excimers such as ArF, KrF, XeF, or XeCl.