Conveners
TUICB WGC invited oral: TUICB
- Jingyu Tang (University of Science and Technology of China)
The tuning and stabilization of long normal conducting radiofrequency cavities present specific challenges that are critical for the reliable operation of linear accelerators. When the cavity length exceeds the RF wavelength several times, small mechanical deformations, misallignement and thermal gradients can lead to significant detuning, acceleting field distortion and excitation of unwanted...
The European Spallation Source (ESS) has recently completed beam commissioning up to the tuning beam dump, reaching a proton energy of 800 MeV. This talk will focus on the technical commissioning of the linear accelerator, covering both the normal-conducting and superconducting sections, as well as the testing and integration of superconducting cryomodules. We will describe the phased...
The QWR/HWR/Elliptical cavity cryomodules have been developed for proton and heavy-ion linacs at the Institute of Modern Physics (IMP) of the Chinese Academy of Science (CAS). In this paper, the development situation of the cryomodules for IMP has been reported. The application of some specific design effectively improves the commissioning performance of the cryomodule. These cryomodules are...
The Facility for Rare Isotope Beams (FRIB) at Michigan State University is a heavy ion accelerator facility for nuclear science. Since starting scientific user operations in May 2022, the beam power of the driver linac has been gradually increased to 20 kW. A dozen of ion beams from Oxygen to Uranium has been routinely provided to the production target. In this presentation, the systems...
