Superconducting Superstructure for the TESLA Collider
نویسندگان
چکیده
We discuss the new layout of a cavity chain (superstructure) allowing, we hope, significant cost reduction of the RF system of both linacs of the TESLA linear collider. The proposed scheme increases the fill factor and thus makes an effective gradient of an accelerator higher. We present mainly computations we have performed up to now and which encouraged us to order the copper model of the scheme, still keeping in mind that experiments with a beam will be necessary to prove if the proposed solution can be used for the acceleration.
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1 7 A ug 2 00 0 Superconducting Superstructure for the TESLA Collider : New Results
A new cavity-chain layout has been proposed for the main linac of the TESLA linear collider [1]. This superstructure-layout is based upon four 7-cell superconducting standing-wave cavities, coupled by short beam pipes. The main advantages of the superstructure are an increase in the active accelerating length in TESLA and a saving in rf components , especially power couplers, as compared to the...
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