同步加速器

Therefore, the radiation-induced demagnetization is a big issue in the particle accelerators and synchrotron radiation devices.

因此，永久磁铁的辐射退磁效应是高能电子加速器以及同步辐射光源的一个重大课题。

The design of electron gun, which is one part of a linac for food irradicidation, is described.

本文介绍了中国科技大学国家同步辐射实验室研发的一台食品辐照保鲜用直线加速器中电子枪的设计。

As multidiscipline platforms, synchrotron radiation facilities, free electron lasers and spallation neutron sources have been developing rapidly.

作为多学科研究的平台，同步辐射光源、自由电子激光和散裂中子源等基于加速器的大科学装置也在蓬勃发展。

In order to find the effective length of the multiplier and multiplicand, we gathered detailed information of multiply operations from studying of the SPEC95 benchmark programs in advance.

根据此特性，我们提出了侦测前端零位元检测器和零加法器所构成非同步乘法加速器。

This thesis presents the design and implementation of a high-efficiency high-current switch-mode quadrupole magnet power supply for synchrotrons.

本论文设计并制作一高效率、高输出电流应用於同步辐射加速器之四极磁铁电源供应器。

Beam profile and emittance are important parameters in storage ring.

存储环束流截面及发射度是同步辐射加速器重要的基本参数。

Photo-cathode superconducting accelerator experiment system includes Nd:YAG mode-locked laser, Cs 2Te cathode, 2+1/2 RF gun, L band 3.5MW microwave source, 1.3GHz superconducting cavity, 500W continuous microwave source, coaxial input coupler, 4.2K cryostat, helium liquified system, control system, beam diagnosis system, and vacuum system.

光阴极超导加速器实验系统由四倍频 Nd：YAG锁模激光器，Cs2 Te光阴极，2 +1 / 2微波电子枪，L波段 3 。5 MW脉冲微波源，1 。3 GHz单腔超导铌腔，5 0 0 W连续微波源，超导腔束管耦合器，4 。2 K低温恒温容器，液氦制冷系统，同步控制系统，束流参数诊断，真空系统等构成。

This paper introduces the dust activation status at different positions in NSRL 200 MeV linac tunnel and gives some suggestions for radiation protection as well.

本文简要介绍中国科技大学国家同步辐射实验室200 MeV电子直线加速器隧道内不同地点灰尘的活化现状，并提出相应的防护建议。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了