Future JPL Space Engineer Posted December 16, 2014 Posted December 16, 2014 (edited) Could Cyclotron particle accelerator reaches over 120GeV of the ion's kinetic energy? If that cyclotron uses huge diameter of dees and very high frequency for dees. and even using multi-stage cyclotrons Edited December 16, 2014 by Future JPL Space Engineer
davidivad Posted December 16, 2014 Posted December 16, 2014 first off, here is a reference book for the 184 inch cyclotron (over 700 mev ?) http://www.gutenberg.org/files/33397/33397-h/33397-h.htm http://en.wikipedia.org/wiki/Cyclotron according to these references, relativity comes into play. this is not to say that a work around can't be found. i built my own. it was a very crude device but worked well. they really are not much different than a magnetron.
imatfaal Posted December 16, 2014 Posted December 16, 2014 Cyclotrons top out in the hundreds of mega electron volt range I believe - the TRIUMF which is one of the largest gets protons upto 500MeV and I guess heavier ions to higher energies. For greater energies you want a Synchro-Cyclotron aka Synchrotron. Synchrotrons are used for both providing high energy particles (possibly upto peta electron volts range for heavier ions 1PeV=10^15eV) for collision AND for harvesting synchrotron radiation (up in the hard xray band). Basically cyclotrons run the beams in an outward spiral and synchrotron in a continuous loop
swansont Posted December 16, 2014 Posted December 16, 2014 Cyclotrons top out in the hundreds of mega electron volt range I believe - the TRIUMF which is one of the largest gets protons upto 500MeV and I guess heavier ions to higher energies. The ions are accelerated in ISAC, the isotope separator and accelerator, but I don't think they exceed 500 MeV.
davidivad Posted December 16, 2014 Posted December 16, 2014 Sorry guys. I should have been a bit more accurate on that. The machine i referenced was definitely a syncrotron.
imatfaal Posted December 16, 2014 Posted December 16, 2014 The ions are accelerated in ISAC, the isotope separator and accelerator, but I don't think they exceed 500 MeV. Ah OK - all the cyclotrons I read about had an energy figure for protons and a higher one for heavy ions so I presumed, wrongly it seems, that the TRIUMF would be the same.
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