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What has the author D C Girvin written?
D. C Girvin has written: 'On-line Zeeman atomic absorption spectroscopy for mecury analysis in oil shale gases' -- subject(s): Mercury, Atomic absorption spectroscopy, Air, Analysis, Pollution
What is resonance line of atomic absorption spectroscopy?
Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
What is application of Electron Spin Resonance Spectroscopy?
esr spectroscopy hyper line
What has the author Alastair Mark Reed written?
Alastair Mark Reed has written numerous fantasy novels, such as "Leaf and Flame" and "The Marches of the Mantii." He is known for creating intricate worlds with rich character development and engaging storylines. His works often explore themes of magic, power, and personal growth.
What has the author P W J M Boumans written?
P. W. J. M. Boumans has written: 'Methodology, Instrumentation and Performance, Part 1, Inductively Coupled Plasma Emission Spectroscopy' 'Line coincidence tables for inductively coupled plasma atomic emission spectrometry' -- subject(s): Inductively coupled plasma atomic emission spectrometry, Plasma spectroscopy, Tables 'Atomic Spectroscopy in the Netherlands and Countries Historically Linked to the Netherlands (Spectrochimica Acta)'
What is an absorption line?
An absorption line is a line which corresponds to the absorption of electromagnetic radiation at a specific wavelength.
What is the difference between Soft X-ray Absorption Spectroscopy and Hard X-ray Absorption Spectroscopy?
The 'soft' and 'hard' refer to the energy of the x-rays used to perform the spectroscopy. Hard x-rays are higher energy x-rays than soft x-rays. Where to draw the line for when an x-ray stops being 'hard' and becomes 'soft' is rather arbitrary but most people would agree I think that x-rays of energy ~ 1500 eV and less are 'soft' x-rays and above ~ 2500 eV are 'hard' x-rays.
Why are narrow line sources advantageous in Atomic Absorption Spectroscopy?
Narrow line sources are advantageous due to the simple fact that they add selectivity to the technique. If a very narrow line of a specific compound is emitted, there is a good chance that only the element that you are trying to determine will absorb that line and, therefore, you will avoid an erroneous signal due to absorption of radiation by concomitants in the atomizer, such as atoms of other elements or molecules. With that, you can also use a low or medium resolution monochromator, which will have the sole function of isolating the line of interest from other lines emitted by the source. Therefore, instruments can be simpler and, consequently, cheaper. That is basically it... The state-of-the-art in atomic absorption spectrometry, however, consists of instruments that use continuum sources, where a single source emits radiation in all range usually used in AAS. But modifications in the instrument were necessary for that, such as the use of a high-resolution monochromator and a CCD detector. Hope that helps...
Is an absorption spectrum also called a bright line spectrum?
No, its an absorption spectrum
What frequency corresponds to an Absorption line at 527?
5.69 × 1014 Hz
What is a BAL?
A BAL is an abbreviation for a broad absorption line, found in astrophysics.
What frequency corresponds to an absorption line at 460?
6.52 1014 Hz
