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When white light from Mercury vapour lamp is passed through sodium vapour then we have as outcome a continuous spectrum of colours with two black lines in the yellow-orange region. These two lines stand for the absorption of 5890 A and 5896 A lines of sodium atom
Another example is Fraunhofer lines seen in the continuous spectrum got from sun. These lines are due to absorption of characteristic frequencies of metals present in the chromosphere of the sun
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Who uses atomic absorption spectroscopy?
Atomic absorption spectrophotometry is a method in analytical chemistry.
Is spectral interference more common in atomic emission spectroscopy or atomic absorption spectroscopy?
Spectral interference is more common in atomic emission spectroscopy due to overlapping spectral lines.
How do you test iron ions?
There are lots of ways. Atomic absorption spectroscopy comes to mind.
What is the Detection limit of atomic absorption spectroscopy?
ability of instrument to determine its desired elements
Why is source modulation used in atomic absorption spectroscopy?
Source modulation is employed to distinguish between atomic absorption (an ac signal) and flame emission (a dc signal).
Who uses atomic absorption spectroscopy?
Atomic absorption spectrophotometry is a method in analytical chemistry.
Is spectral interference more common in atomic emission spectroscopy or atomic absorption spectroscopy?
Spectral interference is more common in atomic emission spectroscopy due to overlapping spectral lines.
What has the author Ted Hadeishi written?
Ted Hadeishi has written: 'Zeeman atomic absorption spectrometry' -- subject(s): Atomic absorption spectroscopy, Zeeman effect
What has the author William John Price written?
William John Price has written: 'Spectrochemical analysis by atomic absorption' -- subject(s): Atomic absorption spectroscopy
What are the applications of atomic absorption spectroscopy?
Mainly it is used for soil analysis and water analysis.
How do you test iron ions?
There are lots of ways. Atomic absorption spectroscopy comes to mind.
What is the Detection limit of atomic absorption spectroscopy?
ability of instrument to determine its desired elements
Why is source modulation used in atomic absorption spectroscopy?
Source modulation is employed to distinguish between atomic absorption (an ac signal) and flame emission (a dc signal).
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
Why non metals are not absorbed by Atomic Absorption Spectroscopy?
Because nonmetallic elements are in vacuum UV
Advantages of atomic absorption spectroscopy?
Because it is Gosh get with the programme guys
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.
