Title :
Linear e+e- colliders above 1 TeV (CM)
Author :
Mondelli, Alfred A.
Author_Institution :
Sci. Appl. Int. Corp., McLean, VA, USA
Abstract :
The scaling of the e/sup +/e/sup -/ linear collider beyond the Next Linear Collider (NLC) to TeV-class devices is described. The study includes considerations of interaction-point parameters, accelerator parameters, and cost parameters, so that a complete picture of the trade-offs between the various design optics can be discerned. Detailed analyses are presented for three devices: (1) the NLC at 0.5 TeV(CM) and a luminosity of 2*10/sup 33/ cm/sup -2/-s/sup -1/, (2) the NLC Upgrade at 1.5 TeV(CM), 2*10/sup 34/ cm/sup -2/-s/sup -1/, and (3) a 3-TeV(CM) collider at 10/sup 35/ cm/sup -2/-s/sup -1/. The study shows that while the NLC device will work well at X-band drive frequencies, there is an advantage to building the NLC Upgrade at K/sub t/ band, and that the 3-TeV collider should be built at K/sub t/ band to achieve reasonable operating parameters.<>
Keywords :
electron accelerators; linear accelerators; K/sub t/ band; NLC; Next Linear Collider; TeV-class devices; X-band drive frequencies; accelerator parameters; cost parameters; design optics; electron accelerators; interaction-point parameters; linear collider; scaling; Acceleration; Damping; Equations; Feeds; Frequency; Impedance; Iris; Linear accelerators; Power amplifiers; Pulse compression methods;
Conference_Titel :
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0135-8
DOI :
10.1109/PAC.1991.165254
