|Title:||ZEKE spectroscopy : high resolution laser spectroscopy in a modified time-of-flight mass spectrometer|
|Authors :||Yeretzian, Chahan|
Selzle, Heinrich L.
Schlag, Edward W.
|Published in :||European journal of mass spectrometry|
|Publisher / Ed. Institution :||IM Publications|
|Publisher / Ed. Institution:||Chichester|
|License (according to publishing contract) :||Licence according to publishing contract|
|Type of review:||Peer review (Publication)|
|Subjects :||Zeke; Laser Spektroskopie|
|Subject (DDC) :||540: Chemistry|
|Abstract:||In this article, a method for high-resolution laser spectroscopy of Ions termed ZEro-Kinetic Energy spectroscopy (ZEKE) is reviewed. Emphasis will be put on a more recent, mass-selective version (mass-analyzed ZEKE). A detailed description of the apparatus, designed and built at the Technische Universität München, will first be given. In a second part, we outline two applications which are particularly suited to illustrate the potential of the method. We hope to demonstrate to the mass spectrometry community the close connection between a ZEKE spectrometer and a conventional reflectron time-of- flight mass spectrometer(TOF-MS). Adding one single electrostatic field lens to the extraction field region of a TOF-MS allows to go far beyond mass analysis, distinguishing, for example, between isomeric structures or determining the geometric structure of molecular ions.|
|Departement:||Life Sciences und Facility Management|
|Publication type:||Article in scientific Journal|
|Appears in Collections:||Publikationen Life Sciences und Facility Management|
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