charge-mass ratio

См. также в других словарях:

• charge-to-mass ratio — savitasis krūvis statusas T sritis fizika atitikmenys: angl. charge to mass ratio; specific charge vok. Ladung Masse Verhältnis, n; spezifische Ladung, f rus. удельный заряд, m pranc. charge spécifique, f …   Fizikos terminų žodynas

• mass ratio — amount of electrical charge found in one unit of mass of a substance (usually one gram) …   English contemporary dictionary

• Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… …   Wikipedia

• Mass-to-charge ratio — Charge to Mass ratio SI quantity dimension: M/(I⋅T) SI unit: kg/C other units: Th The mass to charge ratio ratio (m/Q) is a physical quantity that is widely used in the electrodynamics of c …   Wikipedia

• mass spectrum — /mæs ˈspɛktrəm/ (say mas spektruhm) noun a spectrum obtained with a mass spectrograph or mass spectrometer, which displays the isotopes present in a sample in order of increasing charge to mass ratio …  

• charge spécifique — savitasis krūvis statusas T sritis fizika atitikmenys: angl. charge to mass ratio; specific charge vok. Ladung Masse Verhältnis, n; spezifische Ladung, f rus. удельный заряд, m pranc. charge spécifique, f …   Fizikos terminų žodynas

• mass to charge ratio —  Mass to Charge Ratio  Отношение массы частицы к ее заряду   Число, определяющее поведение частицы в присутствии электрического или магнитного поля …   Толковый англо-русский словарь по нанотехнологии. - М.

• Charge number — or just valance[1] of an ion is the coefficient that, when multiplied by the elementary charge, gives the ion s charge. [2] For example, the charge on a chloride ion, Cl − , is , where e is the elementary charge. This means the charge number for… …   Wikipedia

• Mass-analyzed ion kinetic energy spectrometry — (MIKES) is a mass spectrometry technique by which mass spectra are obtained from a sector mass spectrometer that incorporates at least one magnetic sector plus one electric sector in reverse geometry (the beam first enters the magnetic… …   Wikipedia

• Mass spectrum — Electron ionization mass spectrum of toluene [4]. Note parent peak corresponding to molecular mass M = 92 (C7H8+) and highest peak at M 1 = 91 (C7H7+, quasi stable tropylium cation). A mass spectrum is an inten …   Wikipedia

• mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …   Universalium