Non-selective photoionization for isotope ratio measurements by time of flight mass spectrometry with laser ablation
Isotope ratio measurements of metallic uranium samples were carried out by linear TOF mass spectrometry in combination with laser ablation. To eliminate the problems resulting from laser plasma ion energy and spatial dispersions, the uranium atoms were post-ionized by the third harmonic of a Nd-YAG...
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Published in | Applied surface science Vol. 168; no. 1-4; pp. 166 - 169 |
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Main Authors | , , , |
Format | Journal Article Conference Proceeding |
Language | English Russian |
Published |
Amsterdam
Elsevier B.V
15.12.2000
Elsevier Science |
Subjects | |
Online Access | Get full text |
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Summary: | Isotope ratio measurements of metallic uranium samples were carried out by linear TOF mass spectrometry in combination with laser ablation. To eliminate the problems resulting from laser plasma ion energy and spatial dispersions, the uranium atoms were post-ionized by the third harmonic of a Nd-YAG laser. Experimental and theoretical results of the LA-TOF performance and non-selective photoionization of uranium atoms produced by laser ablation are presented. |
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Bibliography: | SourceType-Scholarly Journals-2 ObjectType-Feature-2 ObjectType-Conference Paper-1 content type line 23 SourceType-Conference Papers & Proceedings-1 ObjectType-Article-3 |
ISSN: | 0169-4332 1873-5584 |
DOI: | 10.1016/S0169-4332(00)00580-8 |