The phrase "an electron accelerator" is correct and usable in written English.
You can use it when referring to a device that accelerates electrons to high speeds, often used in physics experiments or medical applications.
Example: "The research facility is equipped with an electron accelerator that allows scientists to conduct advanced particle physics experiments."
Alternatives: "a particle accelerator" or "an electron beam accelerator."
Almost everyone owns an electron accelerator – the transmitters in mobile phones generate radio waves by accelerating electrons in aerials.
Shimoda, K. Proposal for an electron accelerator using an optical maser.
The electron beam to probe these wakefields is created by an electron accelerator consisting of an rf-gun and a booster structure.
Two thimble-type ionization chambers, one of which was designed and fabricated by us, were employed to measure the saturation curves of the ionization chambers in a pulsed Bremsstrahlung X-ray, which was generated with an electron accelerator.
A 6 MeV Race track Microtron (an electron accelerator) based pulsed neutron source has been designed specifically for the elemental analysis of short lived activation products where the low neutron flux requirement is desirable.
Argonne National Laboratory ANLL) of USA and Kharkov Institute of Physics and Technology (KIPT) of Ukraine have been collaborating on the conceptual design development of an experimental neutron source facility consisting of an electron accelerator driven sub-critical assembly.
At Tokyo Institute of Technology, a compact neutron source system driven by an electron-accelerator has been designed for non-destructive assay (NDA).
The Argonne National Laboratory of the United States and the Kharkov Institute of Physics and Technology of the Ukraine have been collaborating on the design, development and construction of a neutron source facility at Kharkov Institute of Physics and Technology utilizing an electron-accelerator-driven subcritical assembly.
There he further developed X-ray free-electron laser (XFEL) theory and helped design and build an XFEL test facility, which consisted of a linear electron accelerator connected to a magnetic undulator that produced short-wavelength FEL radiation.
Approximately 0.2 g of ITR was placed in a colourless glass vial of 5-mL capacity, closed with a plastic stopper and exposed to an e-beam from a linear electron accelerator, Elektronika 10/10 (electron beam 9.96 MeV; current intensity 6.2 μA), until doses of 25, 50, 100, 200 and 400 kGy were absorbed.
The combination of a SiO2 electron accelerator layer with a silicon-rich nitride layer forming a bilayer embedded in a metal-oxide-semiconductor structure has proved to enhance the integrated visible-infrared EL intensity by more than two orders of magnitude in comparison to the single-layer electroluminescent device approach.
