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束流加速
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  “束流加速”译为未确定词的双语例句
     Simulation of Accelerating Process in HIRFL-CSR
     HIRFL-CSR束流加速过程的模拟
短句来源
     HLS (Hefei light source) is a dedicated synchrotron radiation light source, where charged beam with low energy is injected and accumulated in the ring, and then the beam is synchronously accelerated to high energy and circulates in storage ring.
     合肥光源是一台专用同步辐射光源,它在低能注入积累束流,然后同步地把束流加速到高能并在储存环中稳定运行。
短句来源
  相似匹配句对
     Beam Chopper
     调制器
短句来源
     Beam Crystallizations
     晶化
短句来源
     Simulation of Accelerating Process in HIRFL-CSR
     HIRFL-CSR加速过程的模拟
短句来源
     Effect of Flat-Top Acceleration on Longitudinal Phase Space
     平顶波加速纵向相空间的影响
短句来源
     Spatial Beam Distribution of Vacuum Arc Ion Source in Accelerating Area
     真空弧离子源引出加速空间的分布
短句来源
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  beam acceleration
It was demonstrated that comprehensive diagnostics of the electron beam acceleration mode of the HCPA can be performed simultaneously with the determination of the bremsstrahlung parameters at a local point of the field behind the converter target.
      
Fast and continuous frequency tuning by variation of the beam acceleration voltage is feasible for free electron masers (FEM).
      
With feasibility studies having been completed during the course of the 4th and 5th five-year plan periods, culminating with the demonstration of beam acceleration using one accelerating module, the construction of the LINAC is now under way.
      
The location of the beam acceleration region together with the effects of the ambient medium on beam propagation are discussed in the framework of recent observational and theoretical developments.
      
Two-Beam Acceleration Scheme in a Bicylindric Waveguide
      
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A CRRFA-30 L band linac is described in this paper. An electron beam of 2MeV is obtained from a thermionic cathode 1+1/2 RF-Gun, followed by an α -magnet with the beam current of 300mA. Then the beam is accelerated through three linac tanks. The first linac tank with 5 cells is driven by a KL-28 klystron RF system which can produce up to 3.5MW of peak output power, and accelerate the electron to 8MeV. The second and third linac tanks consist of 11 cells separately, each tank is powered by a KL-54 klystron RF...

A CRRFA-30 L band linac is described in this paper. An electron beam of 2MeV is obtained from a thermionic cathode 1+1/2 RF-Gun, followed by an α -magnet with the beam current of 300mA. Then the beam is accelerated through three linac tanks. The first linac tank with 5 cells is driven by a KL-28 klystron RF system which can produce up to 3.5MW of peak output power, and accelerate the electron to 8MeV. The second and third linac tanks consist of 11 cells separately, each tank is powered by a KL-54 klystron RF system which can produce up to 10MW of peak output power, and accelerate the electron to 17.6MeV and 28MeV, respectively. The linac outputs electron beams of 290mA with energy spread of ≤1.4%, emittance of 9πmm-mrad, and brightness of 1.5×10 10 A/(m·rad) 2. The accelerating structure, performances and experimental results are described. The linac works stably, and will be used in the free electron laser(FEL), the study of electron energy recovery and basic research of flash photograph.

主要介绍 CRRFA-30 L波段射频加速器结构和性能 ,论述了热阴极射频腔注入器、束流加速系统、微波功率源和控制等结构中主要技术及其研究进展 ,给出了加速器输出束流参数测量与测量结果分析 ,达到设计应用要求

The photo-injected energy recovery LINAC (PERL) is a product of two basic techniques: the photo-injector and the superconducting energy recovery linac. Its major performances is to get the high brightness and high average power electron beams, operating for CW, and there are good application vistas in the high radiation field, include high average power FEL and new generation light sources. The photo-injector is the best source for the production of high-brightness electron beams. The superconducting energy...

The photo-injected energy recovery LINAC (PERL) is a product of two basic techniques: the photo-injector and the superconducting energy recovery linac. Its major performances is to get the high brightness and high average power electron beams, operating for CW, and there are good application vistas in the high radiation field, include high average power FEL and new generation light sources. The photo-injector is the best source for the production of high-brightness electron beams. The superconducting energy recovery linac can deliver non-stored intense-current electron beams. This paper presents a preliminary study on the DC gun photo-injector and the superconducting cavity linac. When the DC high voltage is greater than or equal to 1MV and the accelerating field is greater than or equal to 10MV/m, the photo-injector output electron beams can meet the PERL application needs.

光阴极注入器型能量回收射频加速器 (PERL)是新一代加速器 ,在高平均功率自由电子激光和下一代高亮度光源等研究中有很好的应用前景。分析了PERL的强流与高平均功率特性 ,对注入器输出束流品质的要求及光阴极注入器、超导加速腔等关键技术进行了研究 ,设计分析了一种特殊结构的高压DC Gun光阴极注入器 ,能有效地提高DC加速腔中的加速场强 ,当高压为 1MV和加速场达到 10MV/m时 ,产生的电子束流能够基本满足PERL应用要求。同一超导加速段中的束流加速和能量回收的数值模拟计算结果表明 ,能获得高效率电子束流能量回收效果。

HLS (Hefei light source) is a dedicated synchrotron radiation light source, where charged beam with low energy is injected and accumulated in the ring, and then the beam is synchronously accelerated to high energy and circulates in storage ring. During ramping process, with the drastic increasing synchrotron radiation energy loss of particle, beam loading is changing and appropriate adjustment of RF parameters is necessary in order to keep beam stability. In this paper, two possible RF adjustment modes for ramping...

HLS (Hefei light source) is a dedicated synchrotron radiation light source, where charged beam with low energy is injected and accumulated in the ring, and then the beam is synchronously accelerated to high energy and circulates in storage ring. During ramping process, with the drastic increasing synchrotron radiation energy loss of particle, beam loading is changing and appropriate adjustment of RF parameters is necessary in order to keep beam stability. In this paper, two possible RF adjustment modes for ramping in HLS are discussed and optimum RF status during operation in high energy is calculated.

 合肥光源是一台专用同步辐射光源,它在低能注入积累束流,然后同步地把束流加速到高能并在储存环中稳定运行。在加速过程中,粒子的同步辐射能量损失迅速增加,束流负载效应发生变化,需要相应地调节高频系统参数保持束流稳定。讨论了合肥光源加速过程中高频系统可能的两种高频系统调节方式以及高能情况下高频系统的最佳运行状态。

 
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