In order to obtain definite resistance thin films on quartz-glass for ionic accelerator,the resistive films were prepared by composite electrodeposition in the paper.
为了能在石英玻璃管上获得一层具有一定电阻值的薄膜用以制备离子加速器,采用复合电沉积的方法进行,以化学镀Ni-P合金的石英玻璃管为基体,以硫酸镍为主盐的电镀液中加入二氧化硅纳米级微粒,通过复合电沉积的方法获取了在基体表面呈弥散分布的Ni-P-SiO2复合镀层,讨论了各参数(阴极电流密度,镀液成分等)与电阻之间的关系,用扫描电镜(SEM)、X射线衍射(XRD)、能谱(EDX)等手段对涂层表面形貌、微观结构进行检测,并且使用万用电表和SDHC型数字点式测量仪对表面电阻率进行了分析测量,实验结果表明,通过复合电沉积的方法可以使得不导电的石英玻璃管表面形成具备一定电阻值的电阻薄膜,并且电阻率大小与镀层中二氧化硅含量的成正比关系。
In order to obtain definite resistance thin films on quartz-glass for ionic accelerator , as the bulk material-quartz-glass tude by electroless Ni-P alloy plating at first, and then adding SiO_2(nanometer)into the plating solution, it can be obtained Ni-P-SiO_2 composite coating of bulk material surface by composite electrodeposition.
以石英玻璃管为基体，先是采用化学镀的方法在在非金属材料石英玻璃管上镀上一层Ni—P合金镀层，然后以化学镀Ni-P合金的石英玻璃管为基体，通过复合电沉积的方法获取了在基体表面呈弥散分布的Ni-P-SiO_2复合镀层，可在石英玻璃管表面获得一层具有一定电阻值的薄膜用以制备离子加速器。
Study on Shielding System of an Accelerator Based Neutron Radiography Facility;
加速器中子源中子照相系统屏蔽问题的研究
accelerator-type neutron generator
加速器型中子发生器
Magnet Design of Chinese Spallation Neutron Source Rapid Cycling Synchrotron;
中国散裂中子源快循环同步加速器磁铁的设计
Investigation of Radiation Effects in Beam Window Materials for Use in ADS Spallation Neutron Source System;
加速器驱动洁净能源系统散裂中子源束窗材料辐照效应研究
The Research of the Beam Phase and Energy Test System for DTL in the Proton Accelerator of CSNS
散裂中子源质子加速器束流相位和能量测试系统设计探讨
Development of scanning power supply for irradiation LINAC
高能电子辐照加速器扫描电源的研制
The Development of Repetitive Pulse Power Supply for High-Density Electron Beam Accelerator;
强流电子束加速器重复频率脉冲电源研究
microtron resonator
电子回旋加速器共振器
CERN synchrocyclotron
欧洲核子研究中心同步回旋加速器
cern proton synchrotron
欧洲核研究中心质子同步加速器
ASP--Accelerator of Middle and Small-sized Enterprise in Ecommerce;
ASP——中小企业电子商务加速器
HIPAC (Heavy Iron Plasma Accelerator)
重离子等子体加速器
Design of Horizontal Paint Bump Magnet Prototype for China Spallation Neutron Source Rapid Cycling Synchronous Injection
中国散裂中子源快循环同步加速器注入系统水平涂抹凸轨磁铁样机的设计
ectron superconducting accelerator
射频电子超导加速器
physics of high energy particle accelerator
高能粒子加速器物理学
crossed-field accelerator
交叉场等离子体加速器
PILAC (Pulsed Ion Linear Accelerator)
脉冲式离子线性加速器
electron induction accelerator
电子感应回旋加速器