APPARATUS AND METHOD FOR PROCESSING SUPERCONDUCTING ACCELERATION CAVITY

• Main Author: MIYAMOTO AKIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 31.10.2019
• Subjects: ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS

To reduce equipment costs and improve processing accuracy in an apparatus and method for processing superconducting acceleration cavity.SOLUTION: An apparatus includes a polishing fluid circulation device 31, a polishing liquid supply line L11 for supplying a polishing liquid of the polishing liquid circulation device 31 from the lower part of a superconducting acceleration cavity 12 to the inside, a polishing liquid return line L12 for returning the polishing liquid supplied to the inside of the superconducting acceleration cavity 12 from the upper part of the superconducting acceleration cavity 12 to the polishing liquid circulation device 31, and a temperature adjusting device 32 for adjusting a part of the temperature in the flow direction of the polishing liquid in the superconducting acceleration cavity 12.SELECTED DRAWING: Figure 2 【課題】超伝導加速空洞の加工装置及び方法において、設備コストの増加を抑制すると共に加工精度の向上を図る。【解決手段】研磨液循環装置３１と、研磨液循環装置３１の研磨液を超伝導加速空洞１２の下部から内部に供給する研磨液供給ラインＬ１１と、超伝導加速空洞１２の内部に供給された研磨液を超伝導加速空洞１２の上部から前記研磨液循環装置３１に戻す研磨液戻しラインＬ１２と、超伝導加速空洞１２における研磨液の流動方向における一部の温度を調整する温度調整装置３２とを備える。【選択図】図２