【摘 要】
：
“神龙一号”加速器是一台20MeV直线感应电子加速器.本文介绍了“神龙一号”的物理设计、研制过程和调试结果.物理设计中主要分析了加速器研制的技术难点,并给出各分系统应达
【机 构】
：
中国工程物理研究院流体物理研究所,中国工程物理研究院流体物理研究所,中国工程物理研究院流体物理研究所,中国工程物理研究院流体物理研究所,中国工程物理研究院流体物理研究所,中国工程物理研究院流体物理研究
论文部分内容阅读
“神龙一号”加速器是一台20MeV直线感应电子加速器.本文介绍了“神龙一号”的物理设计、研制过程和调试结果.物理设计中主要分析了加速器研制的技术难点,并给出各分系统应达到的技术要求和具体结果.文中重点介绍了脉冲功率系统、注入器、束流的调试情况,调试结果表明,“神龙一号”加速器输出电子束的参数为:电子能量20MeV、束流强度2.5kA、束流脉冲宽度～70ns、能散度0.64%、发射度2060mm·mrad、打靶焦斑尺寸1.2mm.
The “Shenlong One” accelerator is a 20MeV linear induction electronic accelerator.This paper introduces the physical design, development process and commissioning results of “Shenlong I.” The physical design mainly analyzes the technical difficulties of accelerator development, and gives the points The system should meet the technical requirements and specific results.This paper focuses on the pulse power system, injector, beam debugging situation, the commissioning results show that the “Dragon Shenzhou” output electron beam accelerator parameters: electron energy 20MeV, beam Intensity 2.5kA, beam pulse width ~ 70ns, energy dissipation of 0.64%, the emissivity of 2060mm · mrad, target focal spot size of 1.2mm.
其他文献
Fly ash, industry-grade lime and a few oxidizing manganese compound additive were used to prepare the "Oxygen-riched" highly reactive absorbent for simultaneous
Paschen law and equations, which ignore the influence of the Penning ionization on the electron ionization coefficient (α), are always used as the approximatio
Let n be a natural number, and let A be an indecomposable cellular algebra such that the spectrum of its Cartan matrix C is of theform {n, 1,..., 1}. In general
This paper discusses the maximum likelihood estimate of β under linear inequalities A0β≥ a in a linear model with missing data, proposes the restricted EM al
In this paper, we prove the following estimateon exponential sums over primes: Let κ≥ 1, βκ = 1/2 + log κ/log 2, x ≥ 2 and α = a/q + λ subject to (a, q)
The Sinorhizobium meliloti C4-dicarboxylate transport (Dct) system is essential for symbiotic nitrogen fixation. The dctA gene, encoding the C4-dicarboxylate pe
通过求解N(N-)巴黎光学势的复薛定谔方程,研究了N(N-)系统的近阈束缚和共振行为,得到了一个p(p-)系统的 13P0共振态.发现其能量和宽度与最近BES用Breit-Wigner(B-W)公式分析J
The growing necessity of biomaterials has increased the interest in hydroxyapatite. Small differences in particle sizes, stoichiometry, morphology, crystallinit
Much attention has been paid to the natural mechanism of silkworm spinning due to the impressive mechanical properties of the natural fibers. In this work, we s
To investigate the vacuum-deposited films of the banana-shaped mesogens, we prepared a three-ring bent-core (that is, banana-shaped) compound m-bis(4-p- octoxys