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Electron and irradiation
* Electron irradiation
* Electron irradiation
* Electron irradiation

Electron and uses
Electron paramagnetic resonance, otherwise known as Electron Spin Resonance ( ESR ) is a spectroscopic technique similar to NMR, but uses unpaired electrons instead.
* Electron microscope, a type of microscope that uses electrons to " illuminate " a specimen and create an enlarged image
* Electron capture detector ( ECD ), which uses a radioactive Beta particle ( electron ) source to measure the degree of electron capture.
Electron optics calculations are, besides other uses, needed for electron microscopes and are also crucial for the design of modern particle accelerators.
In the animated series Snarl uses a sword instead of ranged weapons, although the toy comes with an Energo Sword, Electron Cannon rifle and a rocket pod.

Electron and electrons
The key ingredient was Leon Neil Cooper's calculation of the bound states of electrons subject to an attractive force in his 1956 paper, " Bound Electron Pairs in a Degenerate Fermi Gas ".
* Electron configurations of the elements ( data page ) — electron configuration, electrons per shell
* Electron spin resonance or electron paramagnetic resonance, a technique used in chemical spectroscopy to identify unpaired electrons and free radicals
* Electron mobility, relating the drift of electrons to the applied electric field across a material
Electron beam lithography ( often abbreviated as e-beam lithography ) is the practice of scanning a beam of electrons in a patterned fashion across a surface covered with a film ( called the resist ), (" exposing " the resist ) and of selectively removing either exposed or non-exposed regions of the resist (" developing ").
During these movements, some electrons collide with a gaseous molecule to form a pair of an ion and an electron ( Electron ionization ).
Electron beam tomography is a specific form of CT in which a large enough X-ray tube is constructed so that only the path of the electrons, traveling between the cathode and anode of the X-ray tube, are spun using deflection coils.
Electron binding energy is a measure of the energy required to free electrons from their atomic orbits.
Electron densities are often be rendered in terms of an isosurface ( an isodensity surface ) with the size and shape of the surface determined by the value of the density chosen, or in terms of a percentage of total electrons enclosed.
Electron densities are often probed with X-ray diffraction scans, where X-rays of a suitable wavelength are targeted towards a sample and measurements are made over time to represent, probabilistically, where electrons can be found, from these positions molecular structures can often be determined for crystallized systems.
* Electron configuration, the arrangement of electrons in structures such as atoms or molecules
Electron diffraction refers to the wave nature of electrons.
Electron diffraction of solids is usually performed in a Transmission Electron Microscope ( TEM ) where the electrons pass through a thin film of the material to be studied.
* Electron beam, a stream of electrons observed in vacuum tubes
Electron ionization ( EI, formerly known as electron impact ) is an ionization method in which energetic electrons interact with gas phase atoms or molecules to produce ions.
Electron pairs are therefore considered lone pairs if two electrons are paired but are not used in chemical bonding.
Electron deficiency occurs when a compound has too few valence electrons for the connections between atoms to be described as covalent bonds.
* Electron paramagnetic resonance spectroscopy, a technique for studying chemical species that have one or more unpaired electrons
Electron beam welding ( EBW ) is a fusion welding process in which a beam of high-velocity electrons is applied to the materials being joined.
* Electron ionization, an ionization method in which energetic electrons interact with gas phase atoms or molecules to produce ions

Electron and electric
Electron and hole mobility are special cases of electrical mobility of charged particles in a fluid under an applied electric field.
* Electron ( vehicle ), an electric urban vehicle concept by AMC
In 1977, AMC developed a similar electric vehicle called the Electron.
In an Electron spectrometer, an incoming beam of electrons is bent with electric or magnetic fields.

Electron and field
Electron sources based on field emission have a number of applications, but it is most commonly an undesirable primary source of vacuum breakdown and electrical discharge phenomena, which engineers work to prevent.
Electron density shields a nucleus from the external field.
In the field of Transmission Electron Microscopy, phase contrast imaging may be employed to image columns of individual atoms.

Electron and close
* BBC / Acorn Electron – Good graphics, close to the original.

Electron and speed
The Electron is widely misquoted as operating at 1. 79 MHz after measurements derived from speed testing against the thoroughly 2 MHz BBC Micro for various pieces of ' common software '
Alternative methods that are non or less physically invasive and less expensive per individual test have been used and are continuing to be developed, such as those using computed tomography ( CT ; led by the Electron Beam Tomography form, given its greater speed ) and magnetic resonance imaging ( MRI ).
For speed reasons, the Electron release has only four on-screen colours.
When the original BBC Micro version was converted for the Acorn Electron, the screen mode was changed from four colours to two because of the Electron's inferior video speed.

Electron and light
Electron microscopes are expensive to build and maintain, but the capital and running costs of confocal light microscope systems now overlaps with those of basic electron microscopes.
Electron microscopy has been developed since the 1930s that use electron beams instead of light.
Other famous scientists, engineers, theorists and inventors from the UK include: Sir Francis Bacon, Richard Trevithick ( Train ), Thomas Henry Huxley, Francis Crick ( DNA ), Rosalind Franklin ( Photo 51 ), Robert Hooke, Humphry Davy, Robert Watson-Watt, J. J. Thomson ( discovered Electron ), James Chadwick ( discovered Neutron ), Frederick Soddy ( discovered Isotope ), John Cockcroft, Henry Bessemer, Edmond Halley, Sir William Herschel, Charles Parsons ( Steam turbine ), Alan Blumlein ( Stereo sound ), John Dalton ( Colour blindness ), James Dewar, Alexander Parkes ( celluloid ), Charles Macintosh, Ada Lovelace, Peter Durand, Alcock & Brown ( first non-stop transatlantic flight ), Henry Cavendish ( discovered Hydrogen ), Francis Galton, Sir Joseph Swan ( Incandescent light bulb ), Sir William Gull ( Anorexia nervosa ), Frank Pantridge, George Everest, Edward Whymper ( first ascent of Matterhorn ), Daniel Rutherford, Arthur Eddington ( luminosity of stars ), Lord Rayleigh ( why sky is blue ), Norman Lockyer ( discovered Helium ), Julian Huxley ( formed WWF ), Adam Smith ( pioneer of modern economics and capitalism ), John Herschel, Bertrand Russell ( analytic philosophy pioneer ), Jim Marshall ( guitar amplification pioneer ), Richard Dawkins, Stephen Hawking, Joseph Priestly and others.
Electron microscopic studies have shown that the light microscopically visible germ balls consist of mitotically dividing cells which give rise to embryos and to a line of new germ cells that become included in these embryonic stages.
Electron beams are employed in synchrotron light sources to produce electromagnetic radiation with a continuous spectrum over a wide frequency band which is called synchrotron radiation.
In histology, Stage I ( Minimal Mesan gial ) disease looks normal under light microscopy, but mesangial deposits are noted in Electron Microscopy.
Electron energy-loss spectrometry is very good for light element analysis and they obtained spectra of C-Kα, N-Kα and O-Kα radiation.
Experimentally EBSD is conducted using a Scanning Electron Microscope ( SEM ) equipped with an EBSD detector containing at least a phosphor screen, compact lens and low light CCD camera chip.

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