electron bunching 中文意思是什麼

electron bunching 解釋
電子聚束
  • electron : n. 【物理學】電子。 the electron beam 電子束。 the electron theory 電子（學）說。
  • bunching : 成堆出售的蔬菜
  1. Space charge wave revision to the electron beam bunching caused by the radiation wave in the klystron

    在速調管中空間電荷波對輻射波引起的電子束群聚的修正
  2. Then the c - band simple milo is simulated systematically. the physics of electron bunching and microwave field growing is investigated in detail

    然後，對c波段milo模型進行了數值模擬，研究了其中電子聚束和微波產生的物理過程。
  3. It is found that the electron beam may approach ideal bunching. high power microwave pulses with tunable frequency can be generated by post - accelerating the electron beam and carefully designing the extraction cavity. in terms of the pic simulation, the output power of 1. 25gw at 2. 2ghz and 480mw at 4. 4ghz in axial acceletron have been obtained

    用增加中間腔的辦法，大大提高了前兩階諧波電流分量，數值計算結果表明，其中一階諧波電流調制系數達到了140 ，二階諧波電流調制系數達到了68 ，通過改變提取腔的設計，可選擇不同頻率的輸出，其一次諧波頻率為2 . 2ghz ，輸出功率為1 . 25gw ，效率為9 . 33 ，二次諧波頻率為4 . 4ghz時，輸出功率為0 . 48gw ，效率為3 . 6 。
  4. A new high power microwave source, the axial acceletron is presented in this paper. compared with the radial accelectron, an acceleration region is added after the diode / oscillator and radial acceleration is change to axial acceleration. the bunching and radiation of the electron beam in the device are investigated

    最後，我們提出了一種新的高功率微波器件? ?軸向加速管，與徑向加速管比較，有兩個不同：在二極體/共振腔后加一個加速段，並將徑向加速改為軸向加速。
  5. We have made a detailed theoretical analysis on the beam - wave interaction in milo and derived electron beam bunching theoretically

    我們對milo器件中波束相互作用的物理機理做了詳細的理論分析，研究了milo空間電荷的調制及其輻射機理。
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