emission spectrometer

emission spectrometer

[i′mish·ən spek′träm·əd·ər]
(spectroscopy)
A spectrometer that measures percent concentrations of preselected elements in samples of metals and other materials; when the sample is vaporized by an electric spark or arc, the characteristic wavelengths of light emitted by each element are measured with a diffraction grating and an array of photodetectors.
References in periodicals archive ?
Contract award notice: : photoelectron emission spectrometer with spin and angular resolution (sarpes)
A liquid chromatography with time of flight mass spectrometer (LC-TOF-MS) has also been acquired, along with two inductively coupled plasma mass spectrometers (ICPMS) and one inductively coupled plasma optical emission spectrometer (ICP-OES).
PerkinElmer's Avio 200 Inductively Coupled Plasma Optical Emission Spectrometer (ICP/OES) offers a compact system designed for efficient multi-elemental inorganic analysis.
OVIRS, which will map the asteroid in visible and near-infrared, will work in tandem with another instrument, the OSIRIS-REx Thermal Emission Spectrometer (OTES), which will map it in thermal infrared.
The atomic spectrometry market is further divided into atomic absorption spectrometry (AAS), X-ray diffraction spectrometry (XRD), X-ray fluorescence spectrometry (XRF), X-ray photoelectron (XPS), inductively coupled plasma-atomic emission spectrometer (ICP-AES) elemental analyzers and others which includes arc/spark optical emission spectrometry and glow discharge optical emission spectrometry (GD-OES) where others segment holds with the largest revenue with a CAGR of 4.
The present results obtained by atomic fluorescence morphology analyzer DMA-80 mercury analyzer and inductively-coupled plasma emission spectrometer indicated that these methods were simple and reliable and could be used for biological trace elements in long-term follow-up surveys.
Agilent Technologies' 5100 Inductively Coupled Plasma/Optical Emission Spectrometer (ICP/ OES) allows customers to run samples faster, using less gas and without compromising performance on even the toughest samples.
JPL deployed three different airborne sensors: the Next Generation Airborne Visible and Infrared Imaging Spectrometer (AVIRISng), the Hyperspectral Thermal Emission Spectrometer (HyTES) and the CARVE instrument suite.
Through these approaches, the Company was able to improve the accuracy of silver analysis when there are low concentrations of impurities by investigating the pretreatment conditions and ICP Optical Emission Spectrometer measurement conditions, leading to ISO/IEC17025:2005 accreditation for the entire analysis process including the method of dissolving silver.
The team used observations from the Thermal Emission Spectrometer (TES) on Mars Global Surveyor between July 1999 and October 2004, which corresponds to three Martian years.
Results of comparative analysis of copper--zinc alloys Analysis methods Sample code Zn Cu Pb xSORT emission spectrometer B1A 45.
Scientists from the University of Colorado at Boulder and NASA's Jet Propulsion Laboratory used the Tropospheric Emission Spectrometer on the Aura satellite to gather data on "heavy" and "light" water vapor to retrace the history of water over oceans and continents, from ice and liquid to vapor and back again.

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