The Cockcroft-Walton Accelerator ... George Gamow had suggested that a particle with too little energy to overcome the electrical repulsion of the nucleus through the barrier. (The trick was that the energy ... Particles with a positive electric charge are drawn into the first cylindrical electrode by a negative potential;
www.aip.org/history/lawrence/epa.htm
Ernest Walton and Douglas Cockcroft built the first particle accelerator just one year after it had been predicted. It then took only two years for two Americans to build a cyclotron, which had to be better because it was curved.
www.bbc.co.uk/dna/h2g2/alabaster/A305407
Particle accelerator - Wikipedia, the free encyclopedia
A particle accelerator (or atom smasher , in the early 20th century) is a device that uses electric fields to propel ions or charged subatomic particles to high speeds and to contain them in well-...
en.wikipedia.org/wiki/Particle_accelerator
Large Hadron Collider - Wikipedia, the free encyclopedia
The Large Hadron Collider ( LHC ) is the world's largest and highest-energy particle accelerator, intended to collide opposing particle beams of either protons at an energy of 7 TeV per particle o...
en.wikipedia.org/wiki/Large_Hadron_Collider
Did you know that you have a type of particle accelerator in your house right now? In fact, you are probably reading this article with one! The cathode ray tube (CRT) of any TV ... Photo courtesy Lawrence Berkeley National Laboratory; The first particle accelerator (cyclotron) developed by Ernest O. Lawrence in 1929;
science.howstuffworks.com/atom-smasher2.htm
Author Inedx (PDF: ... Contributions to the conference have been classified into the following 3 main categories. The links below lead to table of contents of and eventually to Acrobat Format (PDF) files containing the papers. Copies of the complete proceedings will be available in book form ... Preface Table of Contents (PDF:
www-proc.kek.jp/proc.html
The cyclotron is a particle accelerator conceived by Ernest O. Lawrence in 1929, and developed, with this colleagues and students at the University of California in the 1930s. (For a short pictorial ... Particles are often pre-accelerated before entering the first ring, using a small linear accelerator or other device.
www2.slac.stanford.edu/vvc/accelerators/circular.html www2.slac.stanford.edu/vvc/accelerators/circular.html
ESA’s orbiting gamma-ray observatory, Integral, has made the first unambiguous discovery of highly energetic X-rays coming from a galaxy cluster. The find has shown the cluster to be a giant particle accelerator. ... This has turned the galaxy cluster into a giant particle accelerator.
www.esa.int/esaSC/SEMRUOEMKBF_index_0.html
Join the Exploratorium as we visit CERN, the world's largest particle accelerator, and see what we're discovering about antimatter, mass, and the origins of the universe. Meet the scientists seeking the smallest particles, get an inside look into life in the physics world just outside Geneva ... Meet with scientists,
www.exploratorium.edu/origins/cern/index.html
Cern's first particle accelerator, the proton Synchro-Cyclotron, was built in 1957. The LHC, by contrast, will be seven times more powerful than any existing particle accelerator today. Within the next few years, Cern hopes to be colliding particles at 30 times the intensity of older particle accelerators.
www.zdnet.co.uk/zdnetuk/news/emergingtech/0,1000000183,... www.zdnet.co.uk/zdnetuk/news/emergingtech/0,1000000183,39486094,00.htm