3 papers
physics.acc-ph2024
Role of microstructure on flux expulsion of superconducting radio frequency cavities
B. D. Khanal, S. Balachandran, S. Chetri +8
The trapped residual magnetic flux during the cool-down due to the incomplete Meissner state is a significant source of radio frequency losses in superconducting radio frequency (S…
cond-mat.supr-con2023
Temperature, RF Field, and Frequency Dependence Performance Evaluation of Superconducting Niobium Half-Wave Cavity
N. K. Raut, B. D. Khanal, J. K. Tiskumara +4
Recent advancement in superconducting radio frequency cavity processing techniques, with diffusion of impurities within the RF penetration depth, resulted in high quality factor wi…
cond-mat.supr-con2023
Quench Detection in a Superconducting Radio Frequency Cavity with Combine Temperature and Magnetic Field Mapping
B. D. Khanal, P. Dhakal, G. Ciovati
Local dissipation of RF power in superconducting radio frequency cavities create so called hot spots, primary precursors of cavity quench driven by either thermal or magnetic insta…