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spectrometers

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Image
Published: 01 January 1986
Fig. 8 Block diagram of a mass spectrometer/mass spectrometer system. More
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Published: 15 May 2022
Fig. 65 Time-of-flight secondary ion mass spectrometer/mass spectrometer spectrum of polyethylene terephthalate sample. Courtesy of Physical Electronics Inc., Chanhassen, MN More
Book Chapter

By S. Lampman
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006645
EISBN: 978-1-62708-213-6
... Abstract This article provides a detailed account of X-ray spectroscopy used for elemental identification and determination. It begins with an overview of the operating principles of X-ray fluorescence (XRF) spectrometer, as well as a comparison of the operating principles of wavelength...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006770
EISBN: 978-1-62708-295-2
... on the operating principles and applications of detectors for x-ray spectroscopy, namely energy-dispersive spectrometers, wavelength-dispersive spectrometers, and handheld x-ray fluorescence systems. The processes involved in x-ray analysis in the SEM and handheld x-ray fluorescence analysis are then covered...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006651
EISBN: 978-1-62708-213-6
... of the general principles of MS. This is followed by sections providing a basic understanding of instrumentation and discussing the operating requirements as well as practical considerations related to solid sample analysis by MS. Instrumentation discussed include the triple quadrupole mass spectrometer...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001751
EISBN: 978-1-62708-178-8
... on reflection spectrometers, microwave spectrometers, and ferromagnetic anti-resonance spectrometers used for measuring FMR. It also discusses the applications of FMR and provides several detailed examples. ferromagnetic resonance magnetization microwave spectrometers quantitative analysis...
Image
Published: 01 December 1998
Fig. 2 Schematic of x-ray fluorescence spectrometer. X-rays emitted from the sample are analyzed to determine the characteristic energies (or wavelengths) of x-rays emitted and the intensities of the various characteristic energies More
Image
Published: 01 December 1998
Fig. 7 Schematic of optical emission spectrometer. Light emitted from the vaporized and excited portion of the sample are analyzed to determine the characteristic wavelengths of light emitted and the intensities of the various characteristic wavelengths. More
Image
Published: 01 January 1986
Fig. 7 Magnetic spectrometer and detector used in EELS. Source: Ref 3 More
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Published: 01 January 1986
Fig. 3 Schematic diagram of the detector of an energy-dispersive x-ray spectrometer. Source: Ref 9 More
Image
Published: 01 January 1986
Fig. 4 Schematic diagram of a complete energy-dispersive x-ray spectrometer. Various pulse processing functions and the multichannel analyzer are shown. Source: Ref 9 More
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Published: 01 January 1986
Fig. 12 Direct map of the defocusing of a wavelength-dispersive spectrometer during an x-ray area scan across a pure-element standard. The bands represent successive differences of 6% in signal intensity. Source: Ref 21 More
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Published: 01 January 1986
Fig. 9 Operation of a cylindrical mirror analyzer in an Auger spectrometer. More
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Published: 30 September 2015
Fig. 12 Hollow-cathode atomic absorption spectrometer More
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Published: 30 September 2015
Fig. 13 Atomic fluorescence spectrometer More
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Published: 01 January 1986
Fig. 10 Polychromator or direct-reader spectrometer for ICP. More
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Published: 01 January 1986
Fig. 12 Basic design of a Fourier transform spectrometer. More
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Published: 01 January 1986
Fig. 15 Echelle spectrometer design for direct-current plasma. More
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Published: 01 January 1986
Fig. 16 Optical mask and photodetectors for echelle spectrometer. More
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Published: 01 January 1986
Fig. 7 Double-beam atomic absorption spectrometer. More