反馈抑制HLS注入过程中β振荡的尝试

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：lsp110

【摘要】

：

为了提高注入束流的积累,抑制由于注入系统误差所引起较大的β残余振荡是非常有必要的. 本文较系统地介绍了合肥光源(HLS)抑制注入β振荡反馈系统的设计思想、原理和线路,并

【作者】

：

王筠华贡顶刘建宏郑凯杨永良孙葆根卢平

【机构】

：

中国科学技术大学国家同步辐射实验室

【出处】

：

高能物理与核物理

【发表日期】

：

2004年期

【关键词】

：

束流位置监测系统横向和纵向不稳定性反馈系统

【基金项目】

：

国家自然科学基金;

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

为了提高注入束流的积累,抑制由于注入系统误差所引起较大的β残余振荡是非常有必要的. 本文较系统地介绍了合肥光源(HLS)抑制注入β振荡反馈系统的设计思想、原理和线路,并提供了它的初步实验结果. 作为原理论证和预研,我们使用了一个相对简单的模拟滤波器和移相器对Kicker过程激发的β振荡进行反馈,看到了明显的抑制作用. 为以后研制低频和高频反馈系统,研究抑制束流的横向和纵向不稳定性打下基础.

其他文献

TWO DIMENSIONAL NUMERICAL SIMULATION OF FLOW AND GEO-MORPHOLOGICAL PROCESSES NEAR HEADLANDS BY USING

A two-dimensional mathematical model for simulating flow and sediment transport is presented. The model simulates flow and geo-morphological processes using a h

期刊

FlowGeo-morphological processesShallow waterUnstructured grid

一种适合微条气体室探测器的理想衬底材料

微条气体室(Micro-strip Gas Chamber, MSGC)探测器最严重的问题是电荷积累效应,通过选择合适的衬底材料可以有效的避免. 为此,D263玻璃上沉积类金刚石(Diamond-like Carbon,

期刊

微条气体室探测器类金刚石膜电荷积累效应电子导电型材料

Prediction of eukaryotic gene structures based on multilevel optimization

Computational gene structure prediction, which is valuable for finding new genes and understanding the composition of genomes, plays a very important role in va

期刊

eukaryoteDNA sequenceprediction of gene structureprediction of protein coding

Study on Mutagenic Breeding of Bacillus Subtilis and Properties of Its Antifungal Substances

Bacillus subtitles JA isolated by our laboratory produced a large amount of antifungal substances, which had strong inhibitory activity against various plant pa

期刊

Bacillus subtilisions implantationantifungal substances

Adaptive FEM Analysis of the Temperature Field of Pistons in Diesel Engines and Their Thermal Stress

The adaptive FEM analysis of the temperature field of the piston in one diesel engine is given by using the ANSYS software. By making full use of the post resul

期刊

adaptive analysistemperature fieldthermal structural analysispiston

BES Ⅲ晶体量能器设计中的蒙特卡罗研究

在BESⅢ晶体量能器的设计、研制过程中 ,利用 7× 7CsI晶体探测单元的模拟程序 ,对其性能做了精细的蒙特卡罗研究 .给出了与非相干噪声、能量线性、晶体光输出均匀性、位置依

期刊

晶体量能器能量分辨位置分辨能量线性光输出均匀性

Terrain topographic inversion using single-pass polarimetric SAR image data

The shift of polarization orientation angle ψat the maximum of co-polarized or cross-polarized back-scattering signature can be used to estimate the surface sl

期刊

single passfully polarimetric Stokes parametershiftazimuth and range anglest

Further Results of Cheating Immune Secret Sharing

Cheating immune secret sharing in the unconditionally secure case are investigated in this paper. Constructions of defining functions of cheating immune secret

期刊

propagation characteristicscorrelation immunitycheating immune secret sharing

Evaluation of Strain Hardening Parameters

The plane-strain compression test for three kinds of materials was carried out in a temperature range between room temperature and 400℃.Theσ-εcurves and stra

期刊

deformation modelstrain hardeningstrain-hardening ratedislocation densityfri

RESEARCH ON ACTIVE VIBRATION CONTROL BASED ON COMBINED MODEL FOR COUPLED SYSTEMS

A novel combined model of the vibration control for the coupled flexible system and its general mathematic description are developed. In presented model, active

期刊

Power flow Coupled system Combined control

反馈抑制HLS注入过程中β振荡的尝试

其他学术论文