Ion trap: Difference between revisions
Added a general definition that ICR and trapping without m/z selection |
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}} | |def=Device for spatially confining [[ion]]s using electric and magnetic fields alone or in combination. | ||
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A. G. Marshall, C. L. Hendrickson, G. S. Jackson. Mass Spectrom. Rev. 17, 1 (1998). ([http://goo.gl/4kP05 http://dx.doi.org/10.1002/(SICI)1098-2787(1998)17:1<1::AID-MAS1>3.0.CO;2-K]) | |||
A | J. P. Holder, L. Gruber, H. E. DeWitt, B. R. Beck, D. A. Church, D. Schneider. Phys. Scr., T 92, 158 (2001). | ||
{{psims|1000264}} | |||
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[[ | A device that permits the ejection of ions with a [[m/z ratio]] less than a prescribed value and retention of those with higher mass. It depends on the application of radio frequency voltages between a ring electrode and two end-cap electrodes to confine the ions in a circular path. The choice of these voltages determines the [[m/z ratio]] below which ions are ejected. Unlike the [[Ion Cyclotron Resonance Spectrometer]] no magnetic field is required for the operation of the ion trap. | ||
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|def=A device for spatially confining ions using electric and magnetic fields alone or in combination. | |||
|sup=mass analyzer type | |||
|id=1000264 | |||
|syn=IT | |||
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[[Category: | [[Category:M/z Separation]][[Category:Mass spectrometer type]] | ||
Latest revision as of 16:06, 6 August 2025
| IUPAC RECOMMENDATIONS 2013 |
| Ion trap |
|---|
| Device for spatially confining ions using electric and magnetic fields alone or in combination. |
| Related Term(s): |
| Reference(s):
IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979. Compiled by J. Inczdy, T. Lengyel, A. M. Ure. Blackwell Scientific Publications, Oxford (1997). On-line corrected version: http://www.iupac.org /publications/analytical compendium (2000). IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. A. G. Marshall, C. L. Hendrickson, G. S. Jackson. Mass Spectrom. Rev. 17, 1 (1998). (http://dx.doi.org/10.1002/(SICI)1098-2787(1998)17:1<1::AID-MAS1>3.0.CO;2-K) J. P. Holder, L. Gruber, H. E. DeWitt, B. R. Beck, D. A. Church, D. Schneider. Phys. Scr., T 92, 158 (2001).
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| From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |
Orange Book
| ORANGE BOOK DEFINITION
IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023) |
| Ion trap |
|---|
|
A device that permits the ejection of ions with a m/z ratio less than a prescribed value and retention of those with higher mass. It depends on the application of radio frequency voltages between a ring electrode and two end-cap electrodes to confine the ions in a circular path. The choice of these voltages determines the m/z ratio below which ions are ejected. Unlike the Ion Cyclotron Resonance Spectrometer no magnetic field is required for the operation of the ion trap. |
| IUPAC 1997 Orange Book Chapter 12 |
| Index of Orange Book Terms |
| Proteomics Standards Initiative Term |
| Ion trap |
|---|
| A device for spatially confining ions using electric and magnetic fields alone or in combination. |
| Superclasses: mass analyzer type |
| ID: MS:1000264
Synonym: IT
|
| Full list of terms | PSI Terms |
