Delayed extraction: Difference between revisions
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Application of the [[accelerating voltage]] pulse after a time delay in [[desorption ionization]] from a surface. The extraction delay can produce [[energy focusing]] in a [[time-of-flight]] [[mass spectrometer]]. | Application of the [[accelerating voltage]] pulse after a time delay in [[desorption ionization]] from a surface. The extraction delay can produce [[energy focusing]] in a [[time-of-flight]] [[mass spectrometer]]. | ||
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Application of the [[accelerating voltage]] pulse after a time delay in desorption/ionization from a surface. The extraction delay can produce energy focusing in a time-of-flight mass spectrometer. | |||
Related term: [[time lag focusing]] | |||
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#R. J. Cotter. Time-of-Flight Mass Spectrometry: Instrumentation and Applications in Biological Research. ACS, Washington, DC (1997). | |||
#M. L. Vestal, P. Juhasz, S. A. Martin. Rapid Commun. Mass Spectrom. 9, 1044-1050 (1995). | |||
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Revision as of 21:47, 18 May 2010
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References
External links
- SIS Web: Delayed Extraction and Laser Desorption: Time-lag Focusing and Beyond
- Time-of-Flight Mass Spectrometer with Improved Resolution Wiley, W. C.; McLaren, I. H., Rev. Sci. Instrum. 1955, 26, 1150-1157.
