학술논문
Accelerator mass spectrometry of actinides.
Document Type
Article
Source
Subject
*MASS spectrometry
*ACTINIDE elements
*MATRIX derivatives
*RADIOISOTOPES
*BIOLOGICAL assay
*LASERS
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Language
ISSN
0236-5731
Abstract
The use of buckminsterfullerene (C60 ) carbon clusters as a matrix for MALDI-TOFMS of uranium determination was studied. The C60 fullerene is easily ionized either to C60- or C60+ ions and when increasing the laser energy, the destruction of C60 to C58 , [ABSTRACT FROM AUTHOR]