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Thermal field electron gun immersed in magnetic lens field
Modern Applied Optics | 更新时间：2025-07-23

    • Thermal field electron gun immersed in magnetic lens field

    • “In the field of improving the performance of scanning electron microscopy equipment, experts have designed a magnetic immersion thermal field emission electron gun, which effectively enhances the emission beam and provides a new solution for improving equipment performance.”
    • Optics and Precision Engineering   Vol. 33, Issue 11, Pages: 1700-1712(2025)

    • DOI：10.37188/OPE.20253311.1700    

      CLC： TN16
    • CSTR：32169.14.OPE.20253311.1700    

    • Received：27 February 2025，

      Revised：05 May 2025，

      Published：10 June 2025

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  • ZHAO Weixia,ZHANG Lixin,LIU Junbiao,et al.Thermal field electron gun immersed in magnetic lens field[J].Optics and Precision Engineering,2025,33(11):1700-1712. DOI： 10.37188/OPE.20253311.1700. CSTR： 32169.14.OPE.20253311.1700.

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