Title :
Design of triode-type Magnetron Injection Gun for 460 GHz, 50–100 W, gyrotron for Medical Spectroscopy
Author :
Jain, Chinmay A. ; Verma, Ankit ; Kumar, Ashish ; Krishna, P. Vamshi ; Kartikeyan, M.V. ; Illy, Stefan ; Borie, E. ; Thumm, M.
Author_Institution :
Dept. Electron. & Comput. Eng., Indian Inst. of Technol., Roorkee, India
Abstract :
This paper presents the design of a triode-type Magnetron Injection Gun (MIG) for a 460 GHz, 50-100 W gyrotron for Medical Spectroscopy operating at 25 KV and 0.1 A. The design is facilitated by determining the initial design following analytical expressions of Baird and Lawson1 and then carrying out the design optimization using available ESRAY trajectory program2. This paper also presents the design of magnetic guidance system.
Keywords :
biomedical electronics; electron guns; gyrotrons; magnetrons; submillimetre wave spectroscopy; triodes; Baird analytical expressions; ESRAY trajectory program; Lawson analytical expressions; MIG; current 0.1 A; design optimization; frequency 460 GHz; magnetic guidance system; medical spectroscopy; power 50 W to 100 W; triode-type magnetron injection gun; voltage 25 kV; Anodes; Cathodes; Cavity resonators; Coils; Gyrotrons; Magnetic fields; Magnetic resonance;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6105105
