Collisional excitation: Difference between revisions

Latest revision as of 23:44, 3 November 2013

Collisional excitation
IUPAC RECOMMENDATIONS 2013
collisional excitation collisional activation Interaction of an ion with another gas-phase species in which part of the relative translational energy of the collision partners is converted into internal energy.
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.
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

Collisional excitation
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).
http://goldbook.iupac.org/C01157.html An ion/neutral species process wherein excitation of a projectile ion of high translational energy is brought about by the same mechanism as in collision-induced dissociation. (The ion may decompose subsequently.) 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
IUPAC Gold Book
Index of Gold Book Terms

@@ Line 1: / Line 1: @@
-{{Def2|
+{{Final
-Reaction of an ion with a neutral species in which the translational energy of the collision is converted into internal energy of the ion.
+|acronym=
+|def='''[[collisional excitation]]'''
+'''[[collisional activation]]'''
+Interaction of an [[ion]] with another gas-phase species in which part of the relative translational energy of the collision partners is converted into internal energy.
+|rel=
+|ref={{obgb}}
 }}
-== Orange Book entry ==
+<!-- Gold Book -->
-{{Orange|
+{{gold|
-An ion/neutral species process wherein there is an increase in the reactant ion's internal energy at the expense of the translational energy of either (or both) of the reactant species.
+http://goldbook.iupac.org/C01157.html
- }}
+An ion/neutral species process wherein excitation of a projectile ion of high translational energy is brought about by the same mechanism as in collision-induced dissociation. (The ion may decompose subsequently.)
+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
+}}
-== See also  ==
+[[Category:Sequential m/z Separation]]
-*[[Collision Induced Dissociation]]
+[[Category:Reactions]]
-*[[Collisional Activation]]
-{{Disc}}
 [[Category:Reactions]]
-{{DEFAULTSORT:Collisional Excitation}}
-[[Category:Orange Book term]]