Design of 325 MHz RF grid-controlled high voltage thermionic cathode electron gun

Qianxu Xia; Quantang Zhao; Yang Zong; Shuchun Cao; Zhongping Li; Xiaokang Shen; Zimin Zhang

doi:10.11884/HPLPB202133.200310

[2] Martins M N, Silva T F. Electron accelerators: History, applications, and perspectives[J]. Radiation Physics and Chemistry, 95, 78-85(2014).

[3] NagaiY. Medical isotope production using accelerat neutrons[C]11th International Topical Meeting on Nuclear Applications of Accelerats. 2013: 4749.

[5] Xu Hanxun, Shi Jiaru, Du Yingchao, et al. Development of an L-band photocathode RF gun at Tsinghua University[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 985, 164675(2021).

[7] Bylinskii I, Ames F, Baartman R, et al. An electron linac photofission driver f the rare isotope program at TRIUMF[C]Proceedings of the 23rd Particle Accelerat Conference. Vancouver, Canada, 2009.

[8] Ortega J M, Glotin F, Prazeres R. Extension in far-infrared of the CLIO free-electron laser[J]. Infrared Physics & Technology, 49, 133-138(2006).

[9] Jongen Y, Abs M, Genin F, et al. The Rhodotron, a new 10 MeV, 100 kW, CW metric wave electron accelerator[J]. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 79, 865-870(1993).

[12] Shintake T, Tanaka T, Hara T, et al. Status of SPring-8 compact SASE source FEL project[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 507, 382-387(2003).

[13] Asaka T, Inagaki T, Magome T, et al. Low-emittance radio-frequency electron gun using a gridded thermionic cathode[J]. Physical Review Accelerators and Beams, 23, 063401(2020).

[14] Park S J, Oh J S, Bak J S, et al. 2.856GHz modulation of conventional triode electron gun[J]. arXiv preprint physics0008035, 2000)

[15] Park S J, Hwang W H, Cho M H, et al. Design of coaxial resonant cavity f triode RF gun[C]KEK Proceedings. National Labaty f High Energy Physics, 1998: 746748.

[16] Auslender V L, Batazova M A, Kuzsov G I, et al. Triode RF gun f linear electron accelerats[C]The 3rd Asian Particle Accelerat Conference APAC. 2004: 273275.

[17] Volkov V N, Arbuzov V, Kenzhebulatov E, et al. Latest results of CW 100 mA electron RF gun f Novosibirsk ERL based FEL[C]Proceedings of the 29th Linear Accelerat Conference(LINAC''18). Beijing, China: JACOW Publishing, 2019: 598600.