Title :
Study on carbonizing process of Mo-La2O3 cathode
Author :
Wenyuan, Zhou ; Jiuxing, Zang ; Meiling, Zhou ; Tieyong, Zuo
Author_Institution :
Minist. of Educ., Beijing Univ. of Technol., China
Abstract :
The carbonizing process is an important procedure of tubes fabricating and it has important influence on tubes´ emission properties. The carbonized temperature, carbonized time and the pressure of C6H66 are key factors of the carbonizing process.
Keywords :
X-ray diffraction; lanthanum compounds; molybdenum; scanning electron microscopes; thermionic cathodes; thermionic emission; C6H6; Mo-La2O3; carbonizing process; cathode; tube emission properties; tube fabrication; Cathodes; Lanthanum; Microstructure; Organic materials; Scanning electron microscopy; Temperature dependence; Temperature distribution; Wire; X-ray diffraction; X-ray scattering;
Conference_Titel :
Vacuum Electron Sources Conference, 2004. Proceedings. IVESC 2004. The 5th International
Print_ISBN :
0-7803-8437-7
DOI :
10.1109/IVESC.2004.1414210