High Power Laser and Particle Beams, Volume. 32, Issue 5, 053003(2020)

Multi-beam diode based on combined magnetic system

Ganping Wang1,2, Chunxia Li1, Xiao Jin1, Hua Huang1, and Zhenbang Liu1
Author Affiliations
  • 1Science and Technology on High Power Microwave Laboratory, Institute of Applied Electronics, CAEP, P. O. Box 919-1015, Mianyang 621900, China
  • 2Graduate School, China Academy of Engineering Physics, Beijing 100088, China
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    Figures & Tables(8)
    Multi-beam diode based on solenoid magnetic field
    Simulated electron beam spot
    Surface electric field distribution of the multi-beam cathode
    Multi-beam diode based on combined magnetic field
    Distribution of axial component of magnetic field along the axis
    Electric field distribution of multi-beam cathode
    Simulated beam spots
    • Table 1. Transmission efficiency of multi-beam electron beam

      View table
      View in Article

      Table 1. Transmission efficiency of multi-beam electron beam

      magnetic system typetotal current/kAinport current/kAexport current/kAtransmission efficiency/%
      solenoid54.364.3386.6
      combined54.904.8897.6
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    Ganping Wang, Chunxia Li, Xiao Jin, Hua Huang, Zhenbang Liu. Multi-beam diode based on combined magnetic system[J]. High Power Laser and Particle Beams, 2020, 32(5): 053003

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    Paper Information

    Category: High Power Microwave Technology

    Received: Nov. 25, 2019

    Accepted: --

    Published Online: Apr. 24, 2020

    The Author Email:

    DOI:10.11884/HPLPB202032.190436

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