Linac相关论文
针对北京正负电子对撞机改造工程（BEPC II）直线加速器束流位置测量电子学系统故障率上升这一现状，结合BEPC II直线加速器束流参数以及......
合肥光源（HLS-II）在重大维修改造之后，其光源性能有了很大的提升。为了进一步实现连续、平稳地供光，需要对其进行恒流改造。恒流运行要......
Objective To test a quality assurance(QA)DVS solution-DVS based on a linac electronic field imaging device(EPID)and eval......
As an advanced treatment method in the past five years,ultra-high dose rate(FLASH)radiotherapy as a breakthrough and mil......
<正> An acoustic radiation effect may be produced by ultrahigh energy particles while traversing water. The idea of usin......
The SSC-linac(a new injector for the Separated Sector Cyclotron) is being designed in the HIRFL(Heavy Ion Research Facil......
Synchrotron radiation lighting source, as the revolutionary lighting source after the electronic lighting source, X-ray ......
In North China, there is a preliminary proposal for ERL-FEL light source (BXERL-FEL) with its aim at “one machine, two ......
A resonant buildup of beam-induced fields in a superconducting radio frequency (RF) cavity may make a beam unstable or a......
5-cell elliptical cavities have been selected for the main linac of the China Accelerator Driven subcritical System(C-AD......
As one of the most important key technologies for future advanced light source based on the energy recovery linac, a pho......
The superconducting spoke cavity has been proposed to accelerate the proton in the low energy section of the high power ......
提供了一种用于设计医用电子直线加速器(linac) X射线均整过滤器的方法,并将其用于电子束辐射系统的优化过程之中。采用Monte Carl......
The linac accelerator of ADS injector Ⅱcontains several cryomodules.Now the test cryomodule(TCM1)had been designed and ......
Multi-energy electron linac could be widely used in nondestructive testing, vehicle inspection, industrial irradiation a......
CH(cross-bar H-type structure)结构是近几年提出的一种适用于低B的新型DTL(drift tube linac)加速结构,可以工作在更高的频率(15......
The DTL is very important accelerator structure, and it is necessary for the proton linac accelerator. We did the dynami......
束流发射度的明显增长与束团中电荷密度分布的均匀化密切相关,是空间电荷自场能转换成粒子横向动能的结果。作者推得了在直线加速......
Free-Energy and Emittance Growth Caused by Bunched Beam with Nonuniform Distributions in Both Longit
The nonlinear space charge effect of bunched beam in linac is one of theimportant factors that induces the emittance gr......
A new doubly achromatic two-magnet beam bending system is described.Itconsists of two nonuniform dipoles separated by a......
The nonlinear space charge effect of a bunched beam with Gaussian distribu-tion in the longitudinal direction is discus......
Development of Compact Standing－wave Guides with on－Axis Coupler of Electron Linac for Medical Radio
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DevelopmentofCompactStanding-waveGuideswithon-AxisCouplerofElectronLinacforMedicalRadiotherapyandIndustrialRadiogra......
采用直线加速器中的有限圆柱空间电荷模型,并假设该有限圆柱体电荷密度分布在纵向z和横向r都满足高斯分布,推导得到了该电荷束团的......
加速器驱动次临界核能系统(ADS)是下一代能源的首选方向。它能有效地利用铀和钍资源,嬗变长寿命高放射性废物和提高核安全水平。AD......
加速器驱动次临界核能系统(ADS)是下一代能源的首选方向。它能有效地利用铀和钍资源,嬗变长寿命高放射性废物和提高核安全水平。AD......
No. Topics Speaker Date1 The issue, the status and countermeasure of Taiwan, China LUO Yuan 4.092 18th “May 4” Youth......
A 10 MeV 15 kW electron linac is developed for irradiation of food. The main goal of the vacuum system is to maintain a ......
The new linac and transport line control system of Hefei Light Source (HLS) is a distributed control sys- tem based on E......
TESLA行波正电子注入器采用L波段常温加速结构,它同时具有高分路阻抗和大孔径的优点.经系统地束流模拟计算,设计了正电子注入器的......
The accelerating tube is the core of a linac. A constant gradient accelerating structure is chosen to accelerate the ele......
为了将BEPCⅡ直线加速器的正电子注入速率提高到单脉冲运行时的两倍左右,提出了双脉冲产生和加速的方案。对BEPCⅡ直线加速器双脉......
The transmission rate of 169Tm, ranging from 0.01 to 100 eV, were measured with n-TOF method at the Pohang Neutron Facil......
In this paper,we have found a new set of parameters for the short two-stage ILC bunch compres-sors.The RF sections are b......
The Beijing intense slow positron beam facility is based on the 1.3 GeV linac of Beijing Electron- Positron Collider(BEP......
The design of phase control system in Shanghai Synchrotron Radiation Facility (SSRF) linac is presented in this paper. A......
The Shanghai Synchrotron Radiation Facility (SSRF), a third generation light source, comprises a 3.5GeV electron storage......
A new facility is under construction at the Shanghai Institute of Applied Physics, to generate femto-second electron bun......
In the conventional design of RF linacs, the bunched beams are not in thermal equilibrium. The space charge forces coupl......
During the design process, multipacting effect has been taken into consideration using a 2D simulation code MultiPac and......
A small, high performance X-band hybrid dielectric-iris-loaded travelling-wave linac with the length of 1.47 m and the m......
The generation and observation of coherent THz undulator radiation from femtosecond electron bunches in Shanghai Institu......
In this paper, the 2-D electrostatic field software, POISSON, is used to calculate the characteristic impedance of a BPM......
In China, polymer radiation processing has become one of the most important processing industries. The radiation process......
The China Spallation Neutron Source (CSNS) is an accelerator-based facility. The accelerator of CSNS consists of a low e......
The J-PARC linac has three DTL tanks to accelerate the negative hydrogen ions from 3 MeV to 50 MeV. The RF phase and amp......
The neutron total cross-sections of thulium(169Tm) were measured in the neutron energy region from 0.01 eV to 100 eV by ......
A laser ion source(LIS), which can provide a carbon beam with highly stripped state(C6+) and high intensity(several tens......
