基于Lattice Server中间件的束流光学参数测量  

Beam optical parameter measurement based on Lattice Server middlelayer

作　　者：李承羲 罗箐[1] 刘功发[1] 李川[1] 宣科[1] Li Chengxi;Luo Qing;Liu Gongfa;Li Chuan;Xuan Ke(National Radiation Synchrotron Laboratory,University of Science and Technology of China,Hefei 230029,China)

机构地区：[1]中国科学技术大学国家同步辐射实验室,合肥230029

出　　处：《强激光与粒子束》2020年第8期84-88,共5页High Power Laser and Particle Beams

基　　金：国家自然科学基金项目(U1832169)。

摘　　要：根据合肥先进光源(HALF)的需求,在合肥先进光源预研项目中,开展了Lattice Server中间件技术的应用研究,开发出Lattice Server中间件。为验证Lattice Server中间件软件结构的可行性,利用合肥光源储存环,采用Python语言开发了基于Lattice Server中间件的束流光学参数测量。测量结果表明,该Lattice Server中间件实现了加速器上层物理应用与控制系统的交互,所测束流光学参数准确,证实了Lattice Server中间件软件结构的可行性。As a crucial part of particle accelerator control system, Lattice Server middlelayer serve as a bridge between the high-level physics application and accelerator physics. According to Hefei Advanced Light Factory ’s(HALF) demands,we have carried out a research of lattice middlelayer technology in the HALF pre-research project,and developed the Lattice Server program for beam optical parameter measurement in Python. To verify the Lattice Server frame ’s practicability, we developed a set of beam optical parameter measurement applications based on Python for Hefei Light Source Ⅱ(HLS-Ⅱ). The results of the beam optical parameter measurement are accurate, which indicate that the Lattice Server middlelayer realized the interaction between the high-level applications and accelerator control system, and the Lattice Server frame is practical.

关 键 词：Lattice Server 中间件 束流光学参数测量 合肥光源 合肥先进光源 

分 类 号：TL506[核科学技术—核技术及应用]