Ionization energy
From Mass Spec Terms
| DRAFT DEFINITION |
| Ionization energy |
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The minimum energy required to remove an electron from an atom or molecule to produce a positive ion. |
| Considered between 2004 and 2006 but not included in the 2006 PAC submission |
| This is an unofficial draft definition presented for information and comment. |
Orange Book
| ORANGE BOOK DEFINITION
IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023) |
| Ionization energy |
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|
This is the minimum energy of excitation of an atom, molecule or molecular moiety M required to remove an electron in order to produce a positive ion. |
| IUPAC 1997 Orange Book Chapter 12 |
| Index of Orange Book Terms |
| ASMS TERMS AND DEFINITIONS POSTER ENTRY |
| Ionization energy |
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Minimum energy required to remove an electron from a molecule. Endothermicity of the process M --> M.+ . |
| ASMS Terms and Definitions Poster |
