Acta Optica Sinica, Volume. 30, Issue 3, 881(2010)
Electromagnetic Radiation from Electron Beam Moving Across a Multilayer Film
Spontaneous radiation generated from an electron beam moving across a multilayer film is discussed. The precise wavelength formula of spontaneous radiation,the change law of electron beam quality and the radiant power of spontaneous radiation are analyzed. The results show that the electron numbers with diversified velocity is in accord with the exponential law with the increase of spontaneous radiation. The radiant power of a single electron bunch is in inverse proportion to the space cycle of metallic-dielectric multiplayer.
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Meng Xianzhu, Ren Zhongmin, Wang Minghong. Electromagnetic Radiation from Electron Beam Moving Across a Multilayer Film[J]. Acta Optica Sinica, 2010, 30(3): 881
Category: Physical Optics
Received: Apr. 13, 2009
Accepted: --
Published Online: Mar. 11, 2010
The Author Email: Xianzhu Meng (mengxz12@yahoo.com.cn)