atomic emission spectroscopy


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atomic emission spectroscopy

[ə¦täm·ik ə¦mish·ən spek′träs·kə·pē]
(spectroscopy)
A form of atomic spectroscopy in which one observes the emission of light at discrete wavelengths by atoms which have been electronically excited by collisions with other atoms and molecules in a hot gas.
References in periodicals archive ?
Various metals including silver, gold, copper, lead and zinc were analyzed by inductively-coupled plasma (ICP) atomic emission spectroscopy, following multi-acid digestion.
Main features: Technical characteristics of the optical ICP: this device must answer all the requirements of DIN EN ISO 11885: Determination of 33 elements by atomic emission spectroscopy with inductively coupled plasma, in the version in force.
Samples were analyzed by fire assay fusion with an inductively coupled plasma atomic emission spectroscopy (ICP-ES) finish for gold, and dilute aqua-regia digestion with ICP-ES for a multi-element suite.
Samples are analysed by Fire Assay (FA) fusion with an Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-ES) finish for Pt, Pd and Au, and Aqua Regia ICP-ES for 36 elements.
Samples will be analysed by Fire Assay (FA) fusion with an Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-ES) finish for Pt, Pd and Au, and Aqua Regia ICP-ES for 36 elements.
All samples are analyzed for Cu and Mo, and 32 additional elements by AR digestion Inductively Coupled Plasma - Atomic Emission Spectroscopy (ICP-AES).

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