Spectra from nuclear-excited plasmas
Journal Article
·
· J. Opt. Soc. Am.; (United States)
Spectra from /sup 3/He(n,p)/sup 3/H nuclear-induced plasmas generated under high thermal neutron flux, lasing conditions are presented for the first time. The spectra from mixtures of /sup 3/He and Ar, Xe, Kr, Ne, Cl/sub 2/, F/sub 2/, and N/sub 2/ indicate little difference between high-pressure nuclear-induced plasmas and high-pressure electrically pulsed afterglow plasmas for noble-gas systems. Excimer emission from XeF* and KrF* was observed under /sup 3/He nuclear excitation. Preliminary results on spectra from He and Ar plasmas excited by the /sup 235/UF/sub 6/(n,ff)FF reaction that show quenching of the atomic excited-state species by UF/sub 6/ are also reported.
- Research Organization:
- Miami University, Oxford, Ohio 45056
- OSTI ID:
- 5467124
- Journal Information:
- J. Opt. Soc. Am.; (United States), Journal Name: J. Opt. Soc. Am.; (United States) Vol. 70:5; ISSN JOSAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700102 -- Fusion Energy-- Plasma Research-- Diagnostics
ARGON
CHLORINE
CRYOGENIC FLUIDS
DISPERSIONS
ELEMENTS
EMISSION SPECTRA
EVEN-ODD NUCLEI
FLUIDS
FLUORIDES
FLUORINE
FLUORINE COMPOUNDS
GAS LASERS
HALIDES
HALOGEN COMPOUNDS
HALOGENS
HELIUM 3
HELIUM ISOTOPES
HOMOGENEOUS PLASMA
ISOTOPES
KRYPTON
KRYPTON COMPOUNDS
KRYPTON FLUORIDES
LASERS
LIGHT NUCLEI
MIXTURES
NEON
NITROGEN
NONMETALS
NUCLEAR PUMPING
NUCLEI
PLASMA
RARE GAS COMPOUNDS
RARE GASES
SPECTRA
STABLE ISOTOPES
XENON
XENON COMPOUNDS
XENON FLUORIDES
420300* -- Engineering-- Lasers-- (-1989)
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700102 -- Fusion Energy-- Plasma Research-- Diagnostics
ARGON
CHLORINE
CRYOGENIC FLUIDS
DISPERSIONS
ELEMENTS
EMISSION SPECTRA
EVEN-ODD NUCLEI
FLUIDS
FLUORIDES
FLUORINE
FLUORINE COMPOUNDS
GAS LASERS
HALIDES
HALOGEN COMPOUNDS
HALOGENS
HELIUM 3
HELIUM ISOTOPES
HOMOGENEOUS PLASMA
ISOTOPES
KRYPTON
KRYPTON COMPOUNDS
KRYPTON FLUORIDES
LASERS
LIGHT NUCLEI
MIXTURES
NEON
NITROGEN
NONMETALS
NUCLEAR PUMPING
NUCLEI
PLASMA
RARE GAS COMPOUNDS
RARE GASES
SPECTRA
STABLE ISOTOPES
XENON
XENON COMPOUNDS
XENON FLUORIDES