Fundamental Research in Superconducting RF Cavity Design

Georg Hoffstaetter

关键词: superconducting radio frequency;    SRF;    SCRF;    cavities;    niobium;    Nb3Sn;   

DOI  :  10.2172/1054633
RP-ID  :  DOE/SC0002329
PID  :  OSTI ID: 1054633

美国|英语

来源: SciTech Connect

【 摘 要 】

This is a 3-year SRF R&D proposal with two main goals: 1) to benefit near term high gradient SRF applications by understanding the causes of quench at high fields in present-day niobium cavities 2) to open the long-range prospects for SRF applications by experimentally verifying the recent exciting theoretical predication for new cavity materials such as Nb3Sn and MgB2. These predictions shwo that ultimately gradients of 100Mv/m to 200MV/m may become possible as material imperfections are overcome.