RADIOTHERAPY DEVICE AND MICROWAVE SOURCE THEREOF

The present disclosure is related to a microwave source. The microwave source may include a cathode heater and a thermionic emitter. The cathode heater may include a first component, and a second component enclosing at least a portion of the first component. The thermionic emitter may be configured...

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Bibliographische Detailangaben
Hauptverfasser:	PAN, Gang, SUN, Zongrui, ZHU, Haoshan, ZOU, Jianxiong, NI, Cheng, DENG, Zhangfan, WANG, Li, MEI, Jincheng, YUAN, Chengjia, SONG, Mingyuan, FU, Feichao, ZHANG, Xiaofeng
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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Beschreibung
Zusammenfassung:	The present disclosure is related to a microwave source. The microwave source may include a cathode heater and a thermionic emitter. The cathode heater may include a first component, and a second component enclosing at least a portion of the first component. The thermionic emitter may be configured to release electrons when the thermionic emitter is heated by the cathode heater. At least a portion of the second component of the cathode heater may be in contact with the thermionic emitter.