%0 Journal Article
%T COMPUTATION OF THE MAGNETIC FIELD PRODUCED BY DEFLECTORS OF ARBITRARY SHAPE WITH FERROMAGNETIC SHIELD<br>带铁心任意形状偏转器磁场的计算
%A Xie Zhixing
%A Shen Qinggai
%A Lin Wenbin
%A <br>谢志行
%A 林文彬
%A 沈庆垓
%J 电子与信息学报
%D 1990
%I 
%X The analysis method used in the previous paper by the authors is extended to the magnetic deflectors with ferromagnetic shield. The shape of the deflector winding may be arbitrary. It may be radial or non-radial, saddle, toroidal or fan-shape, etc.. A set of new expressions for the deflection field is suggested for the case where the windings are spaced by a gap from the shield. The integral equations are solved by Gauss-Chebyshev quadrature. The computation results are checked with the values measured from a deflector of CRT COTY GE-14".
%K Electron optics
%K Magnetic deflector
%K Arbitrary shape winding<br>电子光学
%K 磁偏转器
%K 任意形状绕组
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=8B266C25E31150D0F18733AD20861B88&yid=8D39DA2CB9F38FD0&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=954CE65414DD94CA&eid=4609832E4B5C797B&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6