FIELD: physics.
SUBSTANCE: invention can be used for elemental analysis, and is applicable in aeronautics and nuclear industries. Device (1) for display and analysis of at least one element of interest contained in a solid sample (10) by optical emission spectrometry on laser-induced plasma enables a high resolution display of elements, mainly, such as hydrogen and oxygen.
EFFECT: device allows for a high resolution display of elements, requires costly installations.
12 cl, 7 dwg
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