LIMITATIONS IMPOSED BY BEAM-BEAM EFFECTS AND THEIR REMEDIES
نویسندگان
چکیده
منابع مشابه
Limitations Imposed by Beam-beam Effects and Their Remedies
E ects that limit the luminosities of a general purpose linear collider or GLC capable of ~e ~e , ~ ~e and ~ ~ incident channels are discussed together with potential mitigations. The relative characteristics of such channels and their luminosities are predicted based on di ering assumptions { including those for the current con gurations for the NLC at p s ee = 0.5 and 1.0 TeV. Disadvantages r...
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The assumption is made that before an NLC is approved, a prototype will be necessary that demonstrates the feasibility of a general purpose linear collider capable of Z+Zi, ~z ● and ~~ incident channels. At an upgraded SLC, such channels could provide new physics over a range of energies upwards of a few GeV. Effects that limit the luminosity of a GLC are discussed together with their possible ...
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In order to achieve high luminosity, the Compact Linear Collider (CLIC) has to be operated in the highbeamstrahlung regime at centre-of-mass energies in the few TeV range. Beam-beam effects for this case are simulated. The dependence of luminosity, luminosity spectrum and background conditions on the different beam parameters is investigated. In particular the effect of beam size, waist shift a...
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number of states equals to the number of the particles in the beam. This definition basically corresponds to assumption that the beam has zero temperature. We will simply calculate the number of allowed states. The second approach, indeed, uses the definition of the beam temperature in a moving system of reference. We compare the emittance restrictions obtained with these two approaches. Ultrar...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 1998
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x98001268