Published 1996 | Version v1
Report Open

Diode laser excited optogalvanic spectroscopy of glow discharges

Creators

Description

The development of diode-laser-excited isotopically-selective optogalvanic spectroscopy (OGS) of uranium metal, oxide and fluoride in a glow discharge (GD) is presented. The technique is useful for determining isotopic ratios of 235U/(235U + 238U) in the above samples. The precision and accuracy of this determination is evaluated, and a study of experimental parameters pertaining to optimization of he measurement is discussed. Application of the GD-OGS to other f-transition elements is also described

Availability note (English)

MF available from INIS under the Report Number; Also available from OSTI as DE96014601; NTIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
4 p.
Report number
CONF-960686--3

Conference

Title
8. international symposium on resonance ionization spectroscopy.
Dates
30 Jun - 5 Jul 1996.
Place
State College, PA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
28015920
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CERIUM; GLOW DISCHARGES; INFRARED RADIATION; ISOTOPE RATIO; OPTICAL PUMPING; OSCILLOGRAPHS; SEMICONDUCTOR LASERS; SPECTROSCOPY; URANIUM FLUORIDES; URANIUM OXIDES; URANIUM 235; URANIUM 238
Descriptors DEC
ACTINIDE COMPOUNDS; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; AMPLIFIERS; CHALCOGENIDES; ELECTRIC DISCHARGES; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LASERS; METALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; OXIDES; OXYGEN COMPOUNDS; RADIATIONS; RADIOISOTOPES; RARE EARTHS; SEMICONDUCTOR DEVICES; SOLID STATE LASERS; SPONTANEOUS FISSION RADIOISOTOPES; URANIUM COMPOUNDS; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Contract/Grant/Project number
Contract AC05-96OR22464
Funding organization
USDOE, Washington, DC (United States).