Difference between revisions of "Total ion current"

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{{Final
Sum of all the separate [[ion current]]s carried by the different ions contributing to a [[mass spectrum]].
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|acronym=(TIC)
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|def='''Obsolete''': [[after mass analysis]], [[before mass analysis]]
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Sum of all the separate [[ion current]]s carried by the [[ion]]s of different ''[[m/z]]'' contributing to a complete
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[[mass spectrum]] or in a specified ''m/z'' range of a mass spectrum.
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|ref={{obgb}}
 
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<!-- Orange Book -->
 
<!-- Orange Book -->
 
{{orange|
 
{{orange|
(1) After [[mass analysis]], the sum of all the separate ion currents carried by the different ions contributing to the spectrum.
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(1) [[After mass analysis]], the sum of all the separate ion currents carried by the different ions contributing to the spectrum.
  
(2) Before mass analysis, the sum of all the separate ion currents for ions of the same sign before mass analysis.
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(2) [[Before mass analysis]], the sum of all the separate ion currents for ions of the same sign before mass analysis.
 
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==Gold Book entry ==
 
 
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{{gold|
 
http://goldbook.iupac.org/T06410.html
 
http://goldbook.iupac.org/T06410.html
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[[Orange Book]], p. 206
 
[[Orange Book]], p. 206
 
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[[Category:Data]]
 
[[Category:Data]]

Latest revision as of 21:21, 24 October 2013

IUPAC RECOMMENDATIONS 2013
Total ion current (TIC)
Obsolete: after mass analysis, before mass analysis

Sum of all the separate ion currents carried by the ions of different m/z contributing to a complete mass spectrum or in a specified m/z range of a mass spectrum.

Related Term(s):
Reference(s):

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979. Compiled by J. Inczédy, 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.

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

Index of Recommended Terms

 




Orange Book

ORANGE BOOK DEFINITION

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979.

Total ion current

(1) After mass analysis, the sum of all the separate ion currents carried by the different ions contributing to the spectrum.

(2) Before mass analysis, the sum of all the separate ion currents for ions of the same sign before mass analysis.

IUPAC 1997 Orange Book Chapter 12
Index of Orange Book Terms


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).

Total ion current

http://goldbook.iupac.org/T06410.html

1. (after mass analysis): The sum of the separate ion currents carried by the different ions contributing to the spectrum (this is sometimes called the reconstructed ion current).

2. (before mass analysis): The sum of all the separate ion currents for ions of the same sign before mass analysis.

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 1554

Orange Book, p. 206

IUPAC Gold Book
Index of Gold Book Terms