%0 Journal Article
%T Numerical calculation of infrared extinction for carbon nanofibers<br>纳米碳纤维红外消光数值计算
%A Wang Hong-Xi
%A Zhou Zhan-Rong
%A Zhang Qing-Hu
%A Ma Jin
%A Liu Dai-Zhi
%A <br>王红霞
%A 周战荣
%A 张清华
%A 马进
%A 刘代志
%J 物理学报
%D 2010
%I 
%X To explore the applications of carbon nanofibers in passive interference by smoke screen, the integral equation of induced current for carbon nanofibers is established based the electromagnetic field theory. The method of moment (MOM) is used to solve the integral equation. The formulae of scattered field and extinction cross section are derived for carbon nanofibers. By comparing with variational method, our proposed method is proved to be valid. The relationships between infrared extinction cross section of carbon nanofiber and the wavelength, the angle of incidence, the fiber length and diameter are analyzed and calculated.The results provide a theoretical basis for the applicatrion of nanocarbon fiber in infrared smoke interference.
%K carbon nanofiber
%K scattering
%K absorption
%K infrared extinction<br>纳米碳纤维
%K 散射
%K 吸收
%K 红外消光
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=90E40D874F5E8875BF021D92A51FC186&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=9CF7A0430CBB2DFD&sid=C8478DBA8E6D1370&eid=133B51E0B2515B8E&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=21