| Preprint | |
| Report number | CERN-OPEN-2006-069 ; CLIC-Note-696 |
| Title | Status of the CLIC Test Facility (CTF3) |
| Author(s) | Geschonke, Günther (CERN) |
| Publication | 2006 |
| Imprint | 20 Nov 2006 |
| Number of pages | 6 |
| Presented at | 2006 Linear Accelerator Conference, Knoxville, TN, USA, 21 - 25 Aug 2006 |
| Subject category | Accelerators and Storage Rings |
| Accelerator/Facility, Experiment | CLIC ; CTF3 |
| Abstract | The CTF3 project, being built within the frame-work of an international collaboration involving presently 15 institutions, is advancing as planned. To date, the electron linac with its sub-harmonic bunching system, the magnetic chicane for bunch-length variations, and the Delay Loop have been installed. The 1.5 GHz sub-harmonic bunching system with fast phase switching allows the longitudinal position of the bunches to be changed every 140 ns. This phase-coded beam has been successfully injected into the Delay Loop using an RF deflector and bunch interleaving of 140 ns long sub-bunch trains which double the bunch repetition frequency has been demonstrated in the extraction line. In addition to its role as a test bed for the CLIC RF power source, CTF3 is being used as a source of high-power RF at 30 GHz for the testing of CLIC accelerating structures. In this power-generating mode, about 100 MW of 30 GHz power is routinely extracted from the beam half-way up the linac by special-purpose power-extracting structures and transported to the high-gradient test area by low-loss waveguides. This paper describes the overall status of the CTF3 project and outlines the plans for the future. |
| Submitted by | [email protected] |
Rekord stworzony 2006-11-21, ostatnia modyfikacja 2024-10-24
