Published 1987 | Version v1
Report Open

Use of a discharge in an hollow cathode as neutral atom source for resonant ionization mass spectrometry

Creators

Description

The resonance ionization mass spectrometry in our laboratory is aimed at simplification of isotope measurements of elements present in mixtures and at measurement of very small isotopes. An atomization source which produces an atomic beam collimated from a discharge in a hollow cathode has been developed. First results of this spectrometry with an uranium atomic jet are presented

Abstract (French)

Notre laboratoire developpe la Spectrometrie de Masse a Ionisation Resonnante (RIMS) avec le double objectif de simplifier les mesures isotopiques d'elements presents dans des melanges et de mesurer les tres petits isotopes. Nous avons developpe une source d'atomisation qui produit un jet atomique collimate a partir d'une decharge en cathode creuse. Dans cette communication nous presentons nos premiers resultats de RIMS sur un jet atomique d'uranium

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Additional details

Additional titles

Original title (French)
Utilisation d'une decharge en cathode creuse comme source d'atomes neutres pour la spectrometrie de masse a ionisation resonnante

Publishing Information

Imprint Pagination
4 p.
Report number
CEA-CONF--9288

Conference

Title
1. International Laser M2P conference.
Dates
7-9 Jul 1987.
Place
Lyon (France).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
19064579
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BEAM OPTICS; HOLLOW CATHODES; MASS SPECTRA; NEUTRAL BEAM SOURCES; RESONANCE IONIZATION MASS SPEC; URANIUM 238
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; CATHODES; ELECTRODES; EVEN-EVEN NUCLEI; HEAVY NUCLEI; ISOTOPES; MASS SPECTROSCOPY; NUCLEI; RADIOISOTOPES; SPECTRA; SPECTROSCOPY; SPONTANEOUS FISSION RADIOISOTO; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES