- Aston's mass spectrograph
- spektrograf mas Astona
English-Polish dictionary for engineers. 2013.
Aston's mass spectrograph
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Aston mass spectrograph — Astono masių spektrografas statusas T sritis fizika atitikmenys: angl. Aston mass spectrograph vok. Massenspektrograph nach Aston, m rus. масс спектрограф Астона, m pranc. spectrographe de masse d’Aston, m … Fizikos terminų žodynas
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
Aston (disambiguation) — Aston may refer to:Places;England *Aston, a district of Birmingham **Aston University in Birmingham *In Cheshire: **Aston, Vale Royal **Aston juxta Mondrum **Aston by Budworth **Aston by Wrenbury *Aston, Berkshire *Aston, Derbyshire *Aston,… … Wikipedia
Aston , Francis William — (1877–1945) British chemist and physicist Aston was born in Harborne, England, the son of a metal merchant. He was educated at Mason College, the forerunner of Birmingham University, where he studied chemistry. From 1898 until 1900 he did… … Scientists
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
Aston, Francis William — ▪ British physicist and chemist born Sept. 1, 1877, Harborne, Birmingham, Eng. died Nov. 20, 1945, Cambridge, Cambridgeshire British physicist who won the Nobel Prize for Chemistry in 1922 for his development of the mass spectrograph, a device… … Universalium
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
Aston — /ˈæstən/ (say astuhn) noun 1. Francis William, 1877–1945, English physicist; developed the mass spectrograph; noted for research into isotopes. 2. Matilda Ann (Tilly), 1873–1947, Australian writer and teacher of the blind. Tilly Aston was blind… …
Francis William Aston — Infobox Scientist name = Francis William Aston image size = 180px birth date = September 1 1877 birth place = Harborne , Birmingham death date = death date and age|1945|11|20|1877|9|1 death place = Cambridge nationality = United Kingdom field =… … Wikipedia
History of mass spectrometry — The history of mass spectrometry dates back more than one hundred years and has its roots in physical and chemical studies regarding the nature of matter. The study of gas discharges in the mid 19th century led to the discovery of anode and… … Wikipedia
Francis William Aston — Pour les articles homonymes, voir Aston. Francis William Aston Naissance 1er septembre 1877 Birmingham (Angleterre) Décès 20 novembre … Wikipédia en Français
