【摘 要】
：
The drift tube Linac(DTL)is used as accelerating of low energy proton beam with high intensity.Its operating frequency is 325 MHz with handling power of 2.5 kW.
【机 构】
：
Department of Nuclear Technology Application,
【出 处】
：
Annual Report of China Institute of Atomic Energy
论文部分内容阅读
The drift tube Linac(DTL)is used as accelerating of low energy proton beam with high intensity.Its operating frequency is 325 MHz with handling power of 2.5 kW.The cavity of DTL consists of circularwaveguide,drift tube,post coupler and tuner.First,the beam parameters of the cavity of DTL is calculated by using beam dynamic codes,and then the electromagnetic field distribution and RF parameters of the cavity of DTL is calculated by using
The drift tube Linac (DTL) is used as accelerating of low energy proton beam with high intensity. Its operating frequency is 325 MHz with a handling power of 2.5 kW. The cavity of DTL consists of a circular wave guide, drift tube, post coupler and tuner. First , the beam parameters of the cavity of DTL is calculated by using beam dynamic codes, and then the electromagnetic field distribution and RF parameters of the cavity of DTL is calculated by using
其他文献
当标准源本身的集合尺寸在所研究的问题里可不加考虑时,这类源称为“点源”;另一类标准源具有较大的几何尺寸,有一定的体积,且是在靠近放射源的某一表面测量它的照射量率,标
2013年原型微堆严格遵守核安全法规和院、所的各项规章制度,全年安全运行,无异常事故发生。主要运行情况如下。1)2013年原型微堆开堆共32次,运行时间共233.25 h,能量释放共3
在武术界,由宋氏形意拳开派宗师宋世荣先生首传于世的武学秘典——《内功四经》共四部,由《内功经》、《纳卦经》、《神运经》、《地龙经》共同组成。在宋世荣先生《内功四经
氟对恒星中的物理条件极其敏感,因此,它对于核合成研究而言是一种重要的元素。产生氟的天体物理场所为渐进巨支(AGB)星。在AGB星中,15N(n,γ)16N反应与15N(α,γ)19F反应的竞
The secondary electron emission(SEE)from solid target surface induced by heavy ions is very important in fundamental research and in many related techniques and
利率是经济学中一个重要经济变量,几乎所有的金融现象、金融资产均与利率有着或多或少的联系,利率政策已成为各国央行调控货币供求,进而调控经济的重要手段.我国于2013年启动
融资性担保行业是推动普惠金融发展、破解民营中小微企业担保难、融资难问题的重要支撑.近年来,山西省积极推进融资性担保体系建设,在支持经济社会发展方面发挥了一定作用.但
质子单粒子效应试验环境下的中子本底会影响单粒子效应测量的正确性,因此对质子束流条件下的中子本底进行探测分析研究是极其必要的。为此,在HI-13串列加速器Q3D管道提供的能
The influence of mischmetal (Ce-La) addition on phase transformation and as-cast microstructure characteristics of M2 high-speed steel (HSS) was investigated us
串列加速器升级工程中100 MeV质子回旋加速器的质子束流管道系统中,北向引出的束流先在北线公共质子管道中传输,然后经±30o的北线开关磁铁被分配至ISOL和同位素研制两条管道