Use of a double resonance electron capture dissociation experiment to probe fragment intermediate lifetimes
نویسندگان
چکیده
منابع مشابه
Functional Proton Electron Double Resonance Imaging: Concept and Experiment
NMR imaging, MRI, is used for numerous biomedical and clinical applications but availability of functional imaging is still limited. On the other side, EPR of exogenous paramagnetic probes has unique advantage in functional specificity due to the absence of overlap with endogenous EPR signals. However EPR-based techniques are far from attaining their maximum potential due to technical limitatio...
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The structural analysis of sulfated carbohydrates such as glycosaminoglycans (GAGs) has been a long- standing challenge for the field of mass spectrometry. The dissociation of sulfated carbohydrates by collisionally- activated dissociation (CAD) or infrared multiphoton dissociation (IRMPD), which activate ions via vibrational excitation, typically result in few cleavages and abundant SO(3) loss...
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ژورنال
عنوان ژورنال: Journal of the American Society for Mass Spectrometry
سال: 2006
ISSN: 1044-0305,1879-1123
DOI: 10.1016/j.jasms.2006.07.007