Mass defect: Difference between revisions
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{{ | {{Final | ||
|acronym= | |||
|def='''Deprecated''': [[mass excess]]. | |||
Difference between the [[nominal mass]] and the [[monoisotopic mass]] of an atom, molecule, or [[ion]]. | |||
:Note: Mass defect can be a positive or negative value dependent upon the elemental composition. | |||
|rel= | |||
|ref=E. Kendrick. Anal. Chem. 35, 2146 (1963). (http://dx.doi.org/10.1021/ac60206a048 ) | |||
}} | }} | ||
{{defect}} | |||
[[Category:General]] | [[Category:General]] | ||
{{DEFAULTSORT:Mass Defect}} |
Latest revision as of 14:59, 31 August 2017
IUPAC RECOMMENDATIONS 2013 |
Mass defect |
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Deprecated: mass excess.
Difference between the nominal mass and the monoisotopic mass of an atom, molecule, or ion.
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Related Term(s): |
Reference(s):
E. Kendrick. Anal. Chem. 35, 2146 (1963). (http://dx.doi.org/10.1021/ac60206a048 ) |
From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |
Mass defect
Mass defect in mass spectrometry and nuclear physics
- Mass defect (mass spectrometry)
- The difference between the exact mass and the nearest integer mass
- Mass defect (physics)
- The difference between the mass of a composite particle and the sum of the masses of its parts
Links
- Land, A. Neutrons in the Nucleus. I. Phys. Rev. 43, 620-623 (1933).
- http://dx.doi.org/10.1103/PhysRev.43.620
- Carlson (1960); High Resolution Mass Spectrometry. Interpretation of Spectra of Petroleum Fractions
- http://dx.doi.org/10.1021/ac60167a032
- Kendrick (1963); A Mass Scale Based on CH2= 14.0000 for High Resolution Mass Spectrometry of Organic Compounds.
- http://dx.doi.org/10.1021/ac60206a048
- Hughey (2001); Kendrick Mass Defect Spectrum:? A Compact Visual Analysis for Ultrahigh-Resolution Broadband Mass Spectra
- http://dx.doi.org/10.1021/ac010560w
- Zhang (2003); A software filter to remove interference ions from drug metabolites in accurate mass liquid chromatography/mass spectrometric analyses
- http://dx.doi.org/10.1002/jms.521
- Hall, M.P., Ashrafi, S., Obegi, I., Petesch, R., Peterson, J.N., Schneider, L.V. Mass defect tags for biomolecular mass spectrometry. J. Mass Spectrom. 38, 809-816 (2003).
- http://dx.doi.org/10.1002/jms.493
- Zhang (2009); Mass defect filter technique and its applications to drug metabolite identification by high-resolution mass spectrometry
- http://dx.doi.org/10.1002/jms.1610
- Sleno (2012); The use of mass defect in modern mass spectrometry
- http://dx.doi.org/10.1002/jms.2953
- Pourshahian (2017); Mass Defect from Nuclear Physics to Mass Spectral Analysis
- http://dx.doi.org/10.1007/s13361-017-1741-9