Details

Autor(en) / Beteiligte

• Wang, Xiaoyan
• Gao, Dongping
• Wang, Yong
• Yang, Jie

Titel

Design and Simulation of MIG for a W-band Second Harmonic Gyroklystron

Ist Teil von

• 2021 Photonics & Electromagnetics Research Symposium (PIERS), 2021, p.940-943

Ort / Verlag

IEEE

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• This paper presents a design of the triode magnetron injection gun (MIG) for W-band second harmonic gyroklystron. The dispersion relationship and beam-wave coupling strength are used to determine the beam parameters. The basic gun geometry size is obtained by the trade-off equation. The simulation shows that the electron trajectory is uniformly distributed, the velocity ratio is 1.45, the velocity spread is 2.2% and the guiding center radius is 1.63 mm, which meets the performance parameters of the electron beam.