Electron ionization: Difference between revisions
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The term ''[[electron impact]]'' is deprecated. | The term ''[[electron impact]]'' is deprecated. | ||
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deprecated: [[electron impact]] | |||
Ionization of an atom or molecule by electrons that are typically accelerated to energies between 10 and 150 eV in order to remove one or more electrons from the molecule. | |||
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Revision as of 21:46, 30 May 2010
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Gold Book
| GOLD BOOK DEFINITION
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). |
| Electron ionization |
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http://goldbook.iupac.org/E01999.html This is the term used to describe ionization of any species by electrons. The process may, for example, be written: for atoms or molecules: M + e --> M+. + 2e for radicals: M. + e --> M+ + 2e The term 'electron impact' should not be used. See: radical ion for a note concerning the symbolic representation of radical ions; See also: photoionization Source: PAC, 1991, 63, 1541 (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1547 |
| IUPAC Gold Book |
| Index of Gold Book Terms |
