Delayed extraction: Difference between revisions

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|acronym=(DE)
|def=Application of the [[accelerating voltage]] pulse after a time delay in [[desorption ionization]] from a surface.


== Related Terms ==
Note: The extraction delay can produce energy focusing in a [[time-of-flight mass spectrometer]].
|rel=[[time-lag focusing]]
|ref=R. J. Cotter. Time-of-Flight Mass Spectrometry: Instrumentation and Applications in Biological Research, American Chemical Society, Washington, DC (1997).


[[Time Lag Focusing]]
M. L. Vestal, P. Juhasz, S. A. Martin. Rapid Commun. Mass Spectrom. 9, 1044 (1995). (http://dx.doi.org/10.1002/rcm.1290091115 )
}}


 
[[Category:M/z Separation]]
== External Links ==
 
[http://sisweb.com/abstract/timelag.htm SIS Web: Delayed Extraction and Laser Desorption: Time-lag Focusing and Beyond]
 
[http://link.aip.org/link/?rsinak/26/1150 Time-of-Flight Mass Spectrometer with Improved Resolution] Wiley, W. C.; McLaren, I. H.,  ''Rev. Sci. Instrum.'' '''1955''', ''26'', 1150-1157.

Latest revision as of 17:55, 9 November 2013

IUPAC RECOMMENDATIONS 2013
Delayed extraction (DE)
Application of the accelerating voltage pulse after a time delay in desorption ionization from a surface.

Note: The extraction delay can produce energy focusing in a time-of-flight mass spectrometer.

Related Term(s): time-lag focusing
Reference(s):

R. J. Cotter. Time-of-Flight Mass Spectrometry: Instrumentation and Applications in Biological Research, American Chemical Society, Washington, DC (1997).

M. L. Vestal, P. Juhasz, S. A. Martin. Rapid Commun. Mass Spectrom. 9, 1044 (1995). (http://dx.doi.org/10.1002/rcm.1290091115 )

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

Index of Recommended Terms