Effects of the space charge forces and the beam halo in an avf cyclotron with intense beam currents 型?旋加速器中的空間電荷效應(yīng)和束暈
Simulation calculation for the energy deposition profile and the transmission fraction of intense pulsed electron beam at various incident angles 不同入射角度下強(qiáng)流脈沖電子束能量沉積剖面和束流傳輸系數(shù)模擬計(jì)算
Lasers and laser - related equipment - test methods for laser beam widths , divergence angles and beam propagation ratios - general astigmatic beams 激光和激光相關(guān)設(shè)備.激光束寬度發(fā)散角和束擴(kuò)散率的試驗(yàn)方法.一般象散束
School - day nostalgia is now feeding into london ' s fashion stores where pleated skirts and tunics are an unexpected hit 倫敦的時(shí)裝商店也從人們對(duì)學(xué)生時(shí)代的懷舊情節(jié)中受益,百褶裙和束腰無(wú)袖老式外衣會(huì)令的受歡迎程度讓人始料未及。
Lasers and laser - related equipment - test methods for laser beam widths , divergence angle and beam propagation ratios - part 2 : general astigmatic beams 激光和激光相關(guān)設(shè)備.激光束寬度發(fā)散角和束擴(kuò)散率的試驗(yàn)方法.第2部分:一般像散束
Lasers and laser - related equipment - test methods for laser beam widths , divergence angles and beam propagation ratios - stigmatic and simple astigmatic beams 激光和激光相關(guān)設(shè)備.激光束寬度發(fā)散角和束擴(kuò)散率的試驗(yàn)方法.無(wú)象散和簡(jiǎn)單象散束
Lasers and laser - related equipment - test methods for laser beam widths , divergence angle and beam propagation ratios - part 1 : stigmatic and simple astigmatic beams 激光和激光相關(guān)設(shè)備.激光束寬度發(fā)散角和束擴(kuò)散率的試驗(yàn)方法.第1部分:無(wú)象散和簡(jiǎn)單象散束
Welding and allied processes - recommendations for joint preparation - manual metal - arc welding , gas - shielded metal - arc welding , gas welding , tig welding and beam welding of steels 焊接和相關(guān)工藝.接縫制備的建議.鋼的手動(dòng)金屬電弧焊氣體保護(hù)金屬電弧焊氣焊tig焊接和束焊
By employing a 2 . 5d particle - in - cell code , which involves the space - charge - effect and the nonlinear beam - wave interaction , the microwave development process in rtto is simulated 利用考慮了空間電荷效應(yīng)和束波非線(xiàn)性相互作用的2 . 5維pic粒子模擬程序,我們模擬了rtto中微波的產(chǎn)生。