X-ray absorption spectroscopy (XAS) - Revision history

BrianMcMahon at 11:52, 20 May 2017

2017-05-20T11:52:09Z

BrianMcMahon: Style edits to align with printed edition

2017-05-20T11:51:17Z

Style edits to align with printed edition

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2016-12-18T22:12:04Z

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BrianMcMahon at 15:14, 12 April 2016

2016-04-12T15:14:59Z

BrianMcMahon: Created page with "== Definition == X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon ener..."

2016-04-12T15:10:58Z

Created page with "== Definition == X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon ener..."

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== Definition ==
X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon energy E in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[XAFS]] (''q.v.''), which in turn includes both XANES and [[EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).

== See also ==

*[[EXAFS]] - Extended X-ray absorption fine structure
*X-ray absorption fine structure ([[XAFS]])

[[Category: X-ray absorption spectroscopy]]

@@ Line 2: / Line 2: @@
 == Definition ==
-X-ray absorption spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(''E'') of a substance as a function of the incident photon energy ''E'' in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)|XAFS]], which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure|EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).
+X-ray absorption spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(''E'') of a substance as a function of the incident photon energy ''E'' in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)|XAFS]], which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure|EXAFS]]. An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).
 == See also ==

@@ Line 1: / Line 1: @@
-<font color="blue">Spectrométrie d'absorption des rayons X</font> (''Fr''); <font color="red">Röntgenabsorptionsspektroskopie</font> (''Ge''); <font color="black">Spettroscopia XAS</font> (''It''); <font color="purple">X線吸収分光法</font> (''Ja'').
+<font color="blue">Spectrométrie d'absorption des rayons X</font> (''Fr''). <font color="red">Röntgenabsorptionsspektroskopie</font> (''Ge''). <font color="black">Spettroscopia XAS</font> (''It''). <font color="purple">X線吸収分光法</font> (''Ja'').
 == Definition ==
-X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon energy E in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)|XAFS]] (''q.v.''), which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure|EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).
+X-ray absorption spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(''E'') of a substance as a function of the incident photon energy ''E'' in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)|XAFS]], which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure|EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).
 == See also ==
-*[[EXAFS - Extended X-ray absorption fine structure]]
+*[[Extended X-ray absorption fine structure (EXAFS)]]
 *[[X-ray absorption fine structure (XAFS)]]
 [[Category: X-ray absorption spectroscopy]]

← Older revision		Revision as of 22:12, 18 December 2016
Line 1:		Line 1:
		+	<font color="blue">Spectrométrie d'absorption des rayons X</font> (''Fr''); <font color="red">Röntgenabsorptionsspektroskopie</font> (''Ge''); <font color="black">Spettroscopia XAS</font> (''It''); <font color="purple">X線吸収分光法</font> (''Ja'').
		+
	== Definition ==		== Definition ==
	X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon energy E in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)\|XAFS]] (''q.v.''), which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure\|EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).		X-ray Absorption Spectroscopy (XAS) is a technique for measuring the linear absorption coefficient µ(E) of a substance as a function of the incident photon energy E in the X-ray regime. This technique is element and orbital-specific and determines the local atomic and electronic structure of matter. XAS conventionally includes techniques of [[X-ray absorption fine structure (XAFS)\|XAFS]] (''q.v.''), which in turn includes both XANES and [[EXAFS - Extended X-ray absorption fine structure\|EXAFS]] (''q.v.''). An XAS spectrum may also be obtained using fluorescence, electron yield and scattering processes indirectly (''i.e.'' without directly measuring the absorption of X-rays).