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The LNS portable PIXE‐alpha system for the examination of gold preparations in the Salerno 492 code miniatures
Author(s) -
Pappalardo L.,
Bicchieri M.,
Nardone M.,
Pappalardo G.,
Romano F. P.,
Russo P. A.,
Sodo A.
Publication year - 2008
Publication title -
x‐ray spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 45
eISSN - 1097-4539
pISSN - 0049-8246
DOI - 10.1002/xrs.1058
Subject(s) - spectrometer , alpha (finance) , raman spectroscopy , code (set theory) , gold standard (test) , radiochemistry , computer science , chemistry , materials science , programming language , physics , optics , mathematics , statistics , construct validity , set (abstract data type) , psychometrics
The gold preparations of the Salerno 492 code were examined by means of the LNS portable PIXE‐alpha spectrometer. Complementary XRF and micro‐Raman techniques were also used. Quantitative data enable to establish the composition of the various gold preparations. Copyright © 2008 John Wiley & Sons, Ltd.