Sentences with phrase «electron beam accelerator»

Not exact matches

The 12 GeV Upgrade is a $ 338 million project that, in addition to doubling the maximum energy of the electron beams in Jefferson Lab's accelerator, also includes the construction of a fourth experimental hall and upgrades to equipment in the existing halls.

A beam of electrons was first observed to be accelerated with a «gradient» — or energy transfer rate — of 300 MV / m, which is very high for present - day accelerators, in a device rather like a microchip.

Following an upgrade of the Continuous Electron Beam Accelerator Facility, the CEBAF accelerator delivered the highest - energy electron beams it has ever produced into a target in an experimental hall, recording the first data of the 12 Electron Beam Accelerator Facility, the CEBAF accelerator delivered the highest - energy electron beams it has ever produced into a target in an experimental hall, recording the first data of the Accelerator Facility, the CEBAF accelerator delivered the highest - energy electron beams it has ever produced into a target in an experimental hall, recording the first data of the accelerator delivered the highest - energy electron beams it has ever produced into a target in an experimental hall, recording the first data of the 12 electron beams it has ever produced into a target in an experimental hall, recording the first data of the 12 GeV era.

Other priorities include: upgrading the LHC, which shut down in February for two years to boost its energies from 7 TeV to 14 TeV; plans to build an International Linear Collider in Japan, to collide beams of electrons and positrons as a complement to the LHC's proton findings; and a major US project to exploit high - intensity neutrino beams generated at the Fermi National Accelerator Laboratory in Batavia, Illinois.

The researchers shined a very powerful X-ray beam — using a particle accelerator at the Advanced Light Source at Lawrence Berkeley National Laboratory — onto the surface of the material then monitored the electrons as they were knocked out of the interior.

SuperB would use the massive magnets from the idle PEP - II collider at SLAC National Accelerator Laboratory in Menlo Park, California; would cost about $ 450 million; would smash particles at a slightly higher rate; and would used a spin - polarized electron beam, says David Hitlin, a physicist at the California Institute of Technology in Pasadena who works on the project.

The superconducting accelerator takes an electron beam and gives it a shot of energy using microwaves.

The accelerator produces a small, intensely concentrated beam of electrons called a pencil beam.

Essentially, they use an electron gun to introduce a low - energy electron beam into a short stretch of the RHIC accelerator.

While observing a beam of muon neutrinos generated by one of Fermilab's particle accelerators, the MiniBooNE researchers found that an unexpectedly high number of the particles in the low - energy range (below 475 million electron volts) had transformed into electron neutrinos.

Due to a quirk of the strong force, an accelerator can produce new particle pairs from the proton by imparting extra energy to the particles, with a beam of electrons.

In the experiment, the Jefferson Lab Continuous Electron Beam Accelerator Facility produced a 5.01 GeV beam of electrons to probe the nuclei of carbon, aluminum, iron and lead.

Negatively charged electrons in the plasma will neutralize the positively charged ion beam after it leaves the accelerator and zips through the drift line on its way to the target chamber.

Bruce Carlsten, of the Accelerator andOperations Technology Division's High - Power Electrodynamics Group, is a pioneer in the production and use of high - brightness electron beams with applications that span a range of Laboratory programs and which have found widespread usage worldwide.

«We were selected to provide critical technologies that generate the high - brightness and high - repetition - rate electron beam that is the first component in the superconducting accelerator chain, and the undulators that are the core of the free - electron laser X-ray source.

And new X-ray free - electron lasers, such as the Linac Coherent Light Source at the SLAC National Accelerator Laboratory can produce beams a billion times brighter than traditional synchrotron sources with femtosecond - timescale pulses — promising unprecedented exploration of chemical dynamics.

SESAME, which stands for Synchrotron - light for Experimental Science and Applications in the Middle East, is a light - source; a particle accelerator - based facility that uses electromagnetic radiation emitted by circulating electron beams to study a range of properties of matter.

We are the ONLY center in the world that provides «high tech and high touch» linear accelerator generated radiation therapy with both photon and electron beam radiation, Trilogy based stereotactic radiosurgery (SRS) and the robotically controlled, computer controlled, Cyberknife stereotactic radiosurgery.