Mass to charge ratio definitions

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Mass-to-charge ratio

Mass-to-charge ratio logo #21000 The mass-to-charge ratio (m/Q) is a physical quantity that is most widely used in the electrodynamics of charged particles, e.g. in electron optics and ion optics. It appears in the scientific fields of electron microscopy, cathode ray tubes, accelerator physics, nuclear physics, Auger spectroscopy, cosmology and mass spectrometry. The importance ...
Found on http://en.wikipedia.org/wiki/Mass-to-charge_ratio

mass-to-charge ratio

mass-to-charge ratio logo #21003(from the article `analysis`) This is the analytical method in which ions or ionic fragments of an analyte are separated based on mass-to-charge ratios (/). Most mass ... analytic technique by which chemical substances are identified by the sorting of gaseous ions in electric and magnetic fields according to their ... ...m/z = B2r2/2...
Found on http://www.britannica.com/eb/a-z/m/46

Mass-to-charge Ratio

Mass-to-charge Ratio logo #21539(m/z) The x-axis of a plotted mass spectrum is often labeled in units of m/z, where m denotes the mass of the ion (in Daltons) and z represents the total number of charges on the ion (in units of elemental charge).
Found on https://www.encyclo.co.uk/local/21539
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