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- Design of telecentric beam path for zoom projection optics[J]. 引用该论文 梅丹阳;焦明印.
- A pulse from an intense laser or particle beam, however, creates a disturbance in the plasma. 然而,一个从高密度的雷射或粒子束所产生的脉冲,可以对电浆产生扰动。
- And uses the telecentric beam path and Kohler illumination which way to carry on to it has designed in detail. 该光学系统分为成像系统和照明系统两部分,并分别利用远心光路和柯勒照明方式对其进行了详细地设计。
- The power source is not microwave radiation but is either a laser beam or a charged particle beam. 能量的来源不是微波幅射,而是雷射光束或是带电粒子束。
- Fortunately, when a laser or charged particle beam is sent through a plasma, interaction with the plasma can create a longitudinal electric field. 幸运的是,当雷射或带电粒子穿过电浆时,与电浆的作用可创造出纵向的电场。
- P.Banford,The Transport of Charged particle Beams,E.& F.N. 效应对于束流输运系统设计的影响及修正。
- The process is the same as in the laser wakefield case, except now the particle beam's electric field does the pushing instead of the laser beam's radiation pressure. 这个过程跟雷射尾迹场的情形一样,只是现在推动电子的,是粒子束的电场而不是雷射光束的辐射光压。
- To study the structure of telecentric beam path for zoom lens system,the axial displacement equation for the stop was deduced, which keep the system telecentric in all zoom position. 进一步研究变焦距系统远心光路的结构特征,得出了使系统在整个变焦过程中都处于远心位置的光阑轴向位移方程。
- This paper uses an object telecentric beam path in a diameter measurement system, designs a data acquisition circuit ,and presents a accuracy measure method with polynomial interpolation. 设计了数据采集电路,把物方远心光路应用在测径系统中,提出了一种利用多项式插值精确测量物体尺寸的方法。
- When charged particle beams traverse in an accelerating structure, the excited wake fields may dilute the beam energy spread and emittance. 带电粒子束在穿过加速结构时激起的尾场,会导致束流能散和发射度的增大。
- Telecentric beam path in image space 像方远心光路
- At first sight, laser beams and charged particle beams do not seem well suited for particle acceleration. 乍看之下,雷射光束和带电粒子束似乎并不适用于粒子加速上。
- telecentric beam path inimage space 像方远心光路
- One of them being Super Charged Particle Beams, and the other being Tiberium Core Missiles. 其中之一就是超级充能粒子束,另外还有泰核导弹。
- Lawson,J.D.,"The Physics of Charged Particle Beams",Clarendon Press,Oxford,1988,Second edition. 魏开煜;带电束流传输理论;科学出版社.;北京;1986
- beam path geometrical arrangement 光路几何配置
- Much the same technology that accelerates particle beams is used in reverse to perform the first stage of the deceleration process. 第一阶段的减速过程,用的是与加速粒子束同样的技术,只是反过来做。
- Numerical stimulations of start2up and statistical properties of SASE FEL.High Power Laser and Particle Beams,2002,14(6):857-861). SASE自由电子激光起振问题及统计特性的数值模拟[J].;强激光与粒子束;2002;14(6):857-861
- New bursts of flak bracketed his path. He reached into the Force, feeling for a safe channel through the swarms of shrapnel and sizzling nets of particle beams. 新的高射炮火力交织阻挡在他前方的路上。他让自己投入到原力之中,在密集的榴弹炮和交叉的粒子炮光束之间努力寻找一条安全的羊肠小径。
- The micro-spy images showed a huge bipedal war machine armed with two giant particle beams and a dorsal artillery battery that wouldn't be out of place on a battleship. 微星间谍机器人带回来的图片显示一台巨大的由两支巨型粒子光束炮和背部火炮组武装起来,火力不亚于战列巡洋舰的双足战争机器。