316 citations · 3.1k across the 66 of their papers we have counts for
66 papers
The International Linear Collider: Report to Snowmass 2021
Alexander Aryshev, Ties Behnke, Mikael Berggren +508
The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. The ILC addresses key questions for our…
Evaluation of the superconducting characteristics of multi-layer thin-film structures of NbN and SiO on pure Nb substrate
R. Katayama, H. Hayano, T. Kubo +7
In recent years, it has been pointed out that the maximum accelerating gradient of a superconducting RF cavity can be increased by coating the inner surface of the cavity with a mu…
Lower critical field measurement of NbN multilayer thin film superconductor at KEK
H. Ito, H. Hayano, T. Kubo +7
The multilayer thin film structure of the superconductor has been proposed by A. Gurevich to enhance the maximum gradient of SRF cavities. The lower critical field Hc1 at which the…
Lower Critical Field Measurement System based on Third-Harmonic Method for Superconducting RF Materials
Hayato Ito, Hitoshi Hayano, Takayuki Kubo +1
We develop a lower critical field (Hc1) measurement system using the third-harmonic response of an applied AC magnetic field from a solenoid coil positioned above a superconducting…
Review of the multilayer coating model
Takayuki Kubo, Yoshihisa Iwashita, Takayuki Saeki
The recent theoretical study on the multilayer-coating model published in Applied Physics Letters [1] is reviewed. Magnetic-field attenuation behavior in a multilayer coating model…
RF field-attenuation formulae for the multilayer coating model
Takayuki Kubo, Takayuki Saeki, Yoshihisa Iwashita
Formulae that describe the RF electromagnetic field attenuation for the multilayer coating model with a single superconductor layer and a single insulator layer deposited on a bulk…