CAJ | 학술논문

丝靶探测器是一种可以精确测量束流截面尺寸的装置。近年来，BEPCII在注入器末端安装了一组丝靶探测器，用来测量直线加速器出口的束流发射度，改进优化了束流截面和发射度测量计算的方法，提高了数据处理速度。同时，根据BEPCII丝靶测量流程，开发了发射度测量计算软件，实现了束流尺寸和发射度的实时在线测量，进一步提高了发射度的测量速度，为BEPCII的注入优化提供了参考。
사파탐측기시일충가이정학측량속류절면척촌적장치。근년래，BEPCII재주입기말단안장료일조사파탐측기，용래측량직선가속기출구적속류발사도，개진우화료속류절면화발사도측량계산적방법，제고료수거처리속도。동시，근거BEPCII사파측량류정，개발료발사도측량계산연건，실현료속류척촌화발사도적실시재선측량，진일보제고료발사도적측량속도，위BEPCII적주입우화제공료삼고。
Wire scanners are diagnostic devices to measure the beam profile .Resent years , BEPCII adopts wire scanner measurement system for emittance measurements at linac output .This method optimizes the beam emit-tace measurement and improves the speed of data processing .At the same time, according to the BEPCII wire scanner measurement process , emittance measurement software is developed .The software realizes the real -time emittance measurement , improves the emittance measurement speed and providesreference for BEPCII in -jection.