%0 Journal Article %T Theoretical analysis of electro-optical characteristics of the modified three cylindrical mirror analyzer %A Szymon Klein %A Stanislaw Kaszczyszyn %A Andrzej Grzeszczak %A Piotr Koscielniak %J Optica Applicata %D 2010 %I %X In this paper, theoretical electro-optical characteristics of a modified cylindrical mirror analyzer based on three coaxial cylindrical electrodes obtained with numerical calculations are presented. It was shown, for the first time, that the image of a point source of electrons located on the analyzer optical axis is in the form of a circle which does not depend on the entrance angle of electrons into the analyzer within the range of angles ¦Á = 30¡ã¨C 40¡ã. In particular, for the input angle ¦Á = 36¡ã and dispersion ¦¤¦Á = ¡À3¡ã, the relative energy resolution is equal to 0.01% at the analyzer constant K = 1.97. %K cylindrical mirror analyzer %K TCMA analyzer %K Bashforth&ndash %K Adams&ndash %K Moulton method %U http://www.if.pwr.wroc.pl/~optappl/pdf/2010/no2/optappl_4002p521.pdf