| Preprint | |
| Report number | CERN-OPEN-2006-071 ; CLIC-Note-698 |
| Title | A high-gradient test of a 30 GHz copper accelerating structure |
| Author(s) | Corsini, Roberto (CERN) ; Döbert, Steffen (CERN) ; Fandos, Raquel (CERN) ; Grudiev, Alexei (CERN) ; Jensen, Erk (CERN) ; Mete, Oznur (Middle East Tech. U., Ankara) ; Ramsvik, Trond (CERN) ; Rodríguez, José Alberto (CERN) ; Sladen, Jonathan P H (CERN) ; Syratchev, Igor V (CERN) ; Taborelli, Mauro (CERN) ; Tecker, Frank A (CERN) ; Urschütz, Peter (CERN) ; Wilson, Ian H (CERN) ; Wuensch, Walter (CERN) |
| Publication | 2006 |
| Imprint | 20 Nov 2006 |
| Number of pages | 4 |
| 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 CLIC study is investigating a number of different materials at different frequencies in order to find ways to increase achievable accelerating gradient and to understand what are the important parameters for high-gradient operation. So far a series of rf tests have been made with a set of identical-geometry 30 GHz and X-band structures in copper, tungsten and molybdenum. A new test of a 30 GHz copper accelerating structure has been completed in CTF3 with pulse lengths up to 70 ns. The new results are presented and compared to the previous structures to determine dependencies of quantities such accelerating gradient, material, frequency, pulse length, conditioning rate, breakdown rate and surface damage. |
| Submitted by | sonia.escaffre@cern.ch |
Record created 2006-11-21, last modified 2024-10-25