title: Extended IR absorption of multicomponent glasses based on the fluorides of thorium, barium, and other metals.
authors.affiliation: Rome Air Development Center, Solid State Sciences Division, Hanscom Air Force Base, Massachusetts 01731, USA.
authors.forename: M G
authors.initials: MG
authors.lastname: Drexhage
authors.forename: B
authors.initials: B
authors.lastname: Bendow
authors.forename: R N
authors.initials: RN
authors.lastname: Brown
authors.forename: P K
authors.initials: PK
authors.lastname: Banerjee
authors.forename: H G
authors.initials: HG
authors.lastname: Lipson
authors.forename: G
authors.initials: G
authors.lastname: Fonteneau
authors.forename: J
authors.initials: J
authors.lastname: Lucas
authors.forename: C T
authors.initials: CT
authors.lastname: Moynihan