Optical properties of rare-gas fluoride dimers and trimers dissolved in liquid rare gases

Journal Article · Sun Jul 01 00:00:00 EDT 1984 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.30.1· OSTI ID:6570376

Jara, H; Pummer, H; Egger, H; Rhodes, C K

Cryogenic rare-gas fluorine solutions are studied with optical excitation provided by excimer laser radiation at 193, 248, and 351 nm. Fluorescences corresponding to dimer (KrF ((D(1/2)..-->..X(1/2)), XeF ((D(1/2)..-->..X(1/2)), XeF ((B(1/2)..-->..X(1/2)), XeF ((C(3/2)..-->..A(3/2))) and trimer (Ar /sub 2/F (, Kr /sub 2/F (, Xe /sub 2/F () transitions are detected in several rare-gas liquid hosts. All of the emission bands detected exhibit red shifts with respect to the gas-phase spectra. With the exception of the XeF ((C..-->..A), Kr /sub 2/F (, and Xe /sub 2/F ( bands, the shifts increase in magnitude with an increase of the atomic number of the host.

• Research Organization: Department of Physics, University of Illinois at Chicago, P.O. Box 4348, Chicago, Illinois 60680
• OSTI ID: 6570376
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 30:1; ISSN PRBMD
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420300 -- Engineering-- Lasers-- (-1989)
640304* -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
74 ATOMIC AND MOLECULAR PHYSICS
CONDENSATES
CRYOGENIC FLUIDS
DIMERS
DISPERSIONS
EMISSION SPECTRA
ENERGY-LEVEL TRANSITIONS
EXCITATION
FLUIDS
FLUORESCENCE
FLUORIDES
FLUORINE COMPOUNDS
GAS CONDENSATES
HALIDES
HALOGEN COMPOUNDS
LASERS
LIQUIDS
LUMINESCENCE
MIXTURES
NATURAL GAS LIQUIDS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
POLYMERS
RARE GAS COMPOUNDS
RED SHIFT
SOLUTIONS
SPECTRA