电磁辐射过程中的能量守恒关系
ON ENERGY CONSERVATION IN ELECTROMAGNETIC RADIATION PROCESS
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摘要: 本文严格证明了任意截面波导内,由电子注电流激起电磁场的过程中的能量守恒关系,改正了作者在文章[1]中的一些错误;并把它推广到一端短路的波导系统。这一结果说明了能量守恒是麦克斯韦方程组的固有性质。
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关键词:
- 电磁辐射; 并矢格林函数
Abstract: The energy conservauon in the radiation process by electron beam in a waveguide with arbitrary cross-section is proved. Some mistakes in Ref. [1] by myself are corrected. And the results are extended to the waveguide system with one shorted end. This result explains that the energy conservation is the intrinsic attributes of the Maxwell's equation set. -
宋文森,电子科学学刊,9(1987)1,11-16.[2]C. T.Tai, Dyadic Greens Function on Electromagnetic Theory, Intext Educational Publishers, Scrantar, Pa. 1971.[3]宋文森, 电子科学学刊, 8(1986)1,8-13.[4]G. S. Kino et al., Sixth Int. Conf. on Microwave and Optical Generation and Amplification, pp.49-53,1966. 5.[5]J. R. Vaughan et al., IEEE Trans. on ED, ED-22(1975), 880-886.[6]D. J. Connolly, IEEE Trans. on ED,ED-24(1977),27-31. -
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