Tesla-Type Superconducting Accelerator Niobium Resonators for Electrons and Positrons

The results reported in this collective monography are mainly focused on the applied aspect significant for the development and construction of the International Linear Electron and Positron Collider. A greater deal of study was performed by the Belarusian scientists from the National Academy of Sciences and universities of the Republic of Belarus. In PTI NASB, a hydropercussion stamping technology was developed, some niobium resonator parts were manufactured, and copper, aluminum, and superconducting niobium Tesla-type resonators were constructed by the method of electron beam welding. In SPMRS NASB, an immersion-type helium cryostat was developed and manufactured to provide the full-scale microwave tests of resonators, and the superconducting characteristics of original niobium sheets were studied in the area of a weld joint to indicate only a 5