electron

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Related to Electron mass: speed of light, Planck constant, Joule, Bohr radius

e·lec·tron

 (ĭ-lĕk′trŏn′)
n. Abbr. e
A stable elementary particle in the lepton class having a negative electric charge of 1 elementary unit (about 1.602 × 10-19 coulombs) and a mass of about 9.11 × 10-28 grams. Electrons are found in shells orbiting the nuclei of atoms and can also move freely through space as cathode rays in a cathode-ray tube or as beta particles emitted by radioactive nuclei, or flow in a current through a conducting material impelled by an electric potential difference.

electron

(ɪˈlɛktrɒn)
n
(Atomic Physics) a stable elementary particle present in all atoms, orbiting the nucleus in numbers equal to the atomic number of the element in the neutral atom; a lepton with a negative charge of 1.602 176 462 × 10–19 coulomb, a rest mass of 9.109 381 88 × 10–31 kilogram, a radius of 2.817 940 285 × 10–15 metre, and a spin of
[C19: from electro- + -on]

e•lec•tron

(ɪˈlɛk trɒn)

n.
1. an elementary particle that is a fundamental constituent of matter, having a negative charge of 1.602 x 10−19 coulombs, and existing independently or as the component outside the nucleus of an atom.
2. a unit of charge equal to the charge on one electron.
[1891; electr (ic) + -on1, as in ion, cation, anion]

e·lec·tron

(ĭ-lĕk′trŏn′)
A stable subatomic particle with a negative electric charge. Electrons spin about an atom's nucleus in orbits called shells. Electrons behave both as particles and as waves, and their motion generates electric and magnetic fields. Though the electron is the lightest subatomic particle, its charge is as great as that of a proton. See more at atom.

electron

1. One of the three basic subatomic particles. It is very light and orbits round the nucleus of an atom. It has a negative charge.
2. A subatomic particle carrying a negative charge.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.electron - an elementary particle with negative chargeelectron - an elementary particle with negative charge
delta ray - an electron ejected from matter by ionizing radiation
free electron - electron that is not attached to an atom or ion or molecule but is free to move under the influence of an electric field
lepton - an elementary particle that participates in weak interactions; has a baryon number of 0
photoelectron - an electron that is emitted from an atom or molecule by an incident photon
valence electron - an electron in the outer shell of an atom which can combine with other atoms to form molecules
Translations
إلكترونإلِكْترون
elektron
elektron
elektrono
elektron
elektroni
elektron
elektron
rafeind
電子
전자
elektronaselektronikaelektroniniselektroninis paštas
elektrons
elektron
electrão
electron
elektrón
elektron
elektron

electron

[ɪˈlektrɒn]
A. Nelectrón m
B. CPD electron camera Ncámara f electrónica
electron gun Ncañón m de electrones
electron microscope Nmicroscopio m electrónico

electron

[ɪˈlɛktrɒn] nélectron m

electron

nElektron nt

electron

:
electron beam
electron camera
nElektronenkamera f
electron gun
nElektronenkanone f

electron

[ɪˈlɛktrɒn] nelettrone m

electron

(iˈlektron) noun
a very small particle within the atom.
electronic (eləkˈtronik) adjective
1. worked or produced by devices built or made according to the principles of electronics. an electronic calculator.
2. concerned or working with such machines. an electronic engineer.
ˌelectronic ˈmail noun
(also e-mail, ~email) the system of sending messages by computer; the information sent this way.
electronics (eləkˈtroniks) noun singular
the branch of science that deals with the study of the movement and effects of electrons and with their application to machines etc.

e·lec·tron

n. electrón, partícula diminuta de carga eléctrica negativa.
___ beamshaz de electrones.
References in periodicals archive ?
27] kg, it is reasonable to neglect the electron inertia in the complicated set of the nonlinear Equations (2)~(5) by assuming a zero electron mass.
2]) are the electron and Planck-particle Compton radii respectively and m is the electron mass.
Here E, V0, m and a are total energy of particle, barrier height, electron mass and barrier width respectively.
Washington, Jan 10 ( ANI ): A research done by University of Arizona astronomy professor found that a popular alternative to Albert Einstein's theory for the acceleration of the expansion of the universe does not fit newly obtained data on a fundamental constant, the proton to electron mass ratio.
3] layers, the magnetic order was suppressed and the effective electron mass was further enhanced.
Liu, Towards an electronic kilogram: an improved measurement of the Planck constant and electron mass, Metrologia 42, 431-441 (2005).
Dionex has been selling its IC systems coupled with a Thermo Electron mass selective detector and, last year, Agilent and Metrohm developed a method combining the Metrohm IC and the Agilent 1100 Series mass selective detector.
He has published numerous research papers in peer-reviewed journals, and is the author of Even Electron Mass Spectrometry with Biomolecule Applications (Wiley).
is the massless bare charge with its derived electron mass m, and G (= [e.
Electron mass being 1800 times lighter than the proton mass.
com/reports/c90206) has announced the addition of "Even Electron Mass Spectrometry with Biomolecule Applications" to their offering.
However, in the quantum electrodynamics it is well known that the sum of bare mass and the mass correction equals the electron mass and the mass correction is due to the interaction of the particle with vacuum fluctuations [11].