accelerating tube

Numerical simulation and optimization of cooling system for 2 m accelerating tube

2m加速管冷却系统的数值模拟和优化设计

Numerical simulation and design of cooling system for low-power accelerating tube

低功率加速管冷却系统的数值仿真设计

A open structure high gradient accelerating tube was designed and constructed .

设计和建造了一根750kV大气型高梯度加速管。

Optimization design of axial dielectric of DC high - voltage accelerating tube

直流高压加速管轴向绝缘的优化设计

The development for C band whole sealed vacuum accelerating tube R

C波段全密封加速管研制

The Optical Character of Single Gap Accelerating Tube for High Current Ion Transportation

单间隔加速透镜强流离子传输的光学特性

The focusing characteristic of ion beam accelerating tube in semiconductor

半导体离子注入用离子束加速管的聚焦特性

The calculation of the ion trajectory in an accelerating tube

加速管中离子运动轨迹的计算

The common problems and routine maintenace of magnetron and accelerating tube

磁控管与加速管的常见问题及日常维护

Design and tests of a pressured pierce type high gradient accelerating tube of 250 keV

250keV高气压Pierce型高梯度加速管的设计与试验

The paper presents the structure characteristics and performances of the accelerating tube for J 2.5 MV electrostatic accelerator .

介绍了为25MV静电加速器研制的加速管的结构特点和性能测试结果。

A high-voltage machine in which rectifiers charge capacitors that discharge and drive charged particles through an accelerating tube .

用整流器充满电容器释放并驱使电离子通过加速管的一种高压机器。

The influences of the pulse width and the coupling between the standing wave accelerating tube and the waveguide on the X-ray output

脉宽及耦合度对驻波加速管X线输出量的影响

We calculated the electric field distributing when size of the accelerating tube is different , and supply references for the design of accelerating tube .

数值计算研究了加速管尺寸对场分布的影响，为加速管设计提供了参考；

Braiding of an extra-large diameter accelerating tube

特大直径加速管的封接

There are detailed discussion about high voltage accelerating tube designs , which include the electrode structure , the electrode material , the insulator and its material .

论文详细介绍了高压加速器设计方面的问题，电极结构，电极材料，绝缘环及其材料选择；

In the analysis , the accelerating tube was divided into three elements : entrance aperture lens , uniform accelerating field and exit aperture lens .

在分析中，把加速管看成由入口膜片、均匀场加速区和出口膜片三个单元组成；

Up-grading of Accelerating Tube on HI-13 Tandem Accelerator

HI-13串列加速器加速管技术改造

Before the short parts and the whole accelerating tube are sent into the stove and after welded , the straightness of assembling must be checked .

短段和整根加速管入炉前、焊接后都必须检查直线度，及时校正。

The design parameters and some preliminary test results of this equipment including a 250 kV C-W high voltage generator , an accelerating tube and a duoplasmatron are reported in this paper .

文中描述了高压发生器、电压稳定系统，高梯度加速管和双等离子体离子源的设计、结构和试验结果。

The assembling and sealing technological process of ion accelerating tube is studied . The vacuum of the debugged tube is 6 × 10 ~ ( - 5 ) Pa ;

研究了离子加速管的封装工艺，研制的加速管真空度为6×10~（-5）Pa，平行度为0.1mm，相邻电极之间耐压均达到18kV／cm以上；

The electrons can be accelerated by a travelling wave in the accelerating tube about 220 cm long , with a buncher whose capture efficiency is more than 80 % .

以行波方式加速电子，聚束器俘获效率大于80%；加速管全长约220cm；

The accelerating tube consists of 3-cell buncher and 4-cell accelerating section with a total length of about 163 mm , excited with 1 MW magnetron .

加速管由3个聚束腔和4个加速腔组成，长约163mm，馈入微波功率源1MW。

It is a combine of the RF ion source & ion extractor , the pre-focusing lens , the accelerating tube , the drift space and the secondary electron prohibiting device .

它由离子源及束流引出系统、预聚焦透镜、加速管、漂移段和二次电子抑制装置等构成。

The frequency corresponding to a performance index , i.e. the maximal area of the superposition envelop at the entrance of the accelerating tube , is tracked by the oscillation frequency of the magnetron for improving the long-term frequency stability .

以加速管入口处叠加包络的面积最大值为性能指标，以磁控管振荡频率跟踪该指标所对应的频率，可以改善振荡频率的长期稳定性。

The frequency difference , Δ f , between the resonant frequency , f_Moof magnetron and the proper frequency of accelerating tube influences directly the main physics indexes such as X-ray energy and dose rate of the medical standing wave linear electron accelerator .

医用驻波电子直线加速器中磁控管的谐振频率fM和加速管的固有频率fo之差Δf对加速器的主要物理指标，如射线能量，剂量率及其稳定性等起着直接的影响。

When transporting , many secondary electrons can be generated from the target and the drift space under the bombardment of deuterons . The electrons entering the accelerating tube can seriously influence the load capacity and breakdown characteristics of the accelerating tube .

在束流传输过程中，束流与靶和漂移空间的相互作用会产生大量的二次电子，二次电子抑制装置用于阻止二次电子进入加速管影响加速管的负载能力和击穿特性。

At first , thermal performance of accelerating tube and the collinear absorbing load are researched . Based on the results , best cooling method and cooling structure and the most appropriate distribution of absorbing coating are studied , and then the parameters of the cooling system are optimally designed .

文中研究了加速管及其同轴吸收负载的热特性，并在此基础上，探求其最佳冷却方法与冷却结构，以及最适吸波材料涂层分布，并对冷却系统参数进行优化设计。

Laser-driven in-tube accelerator is a new-style laser propulsion thruster characterized by accelerating projectile in a tube .

管中激光加速器是一种新型的激光推力器，弹射体在管道中被加速。