Analytical study of first- and third-order chromatic aberrations for Hutter&apos;s electrostatic immersion lenses

CORC > 北京大学 > 信息科学技术学院

	Analytical study of first- and third-order chromatic aberrations for Hutter's electrostatic immersion lenses
	Liu, Zhixiong ; Ximen, Jiye
刊名	optik jena
	1999
英文摘要	In this paper electron optical canonical aberration theory and the generalized integration transformation have been applied to Hutter's electrostatic immersion lens whose axial potential distribution has an exponential-arctangent form. It is the generalized integration transformation that makes the analytical study of higher-order chromatic aberrations simple and feasible. As a result, analytical expressions of first- and third-order chromatic aberrations for such electrostatic immersion lenses have first been derived and numerical computations have been carried out by using a computer algebra language MATHEMATICA. It is expected that this work may be useful for estimating first- and third-order chromatic aberrations in electrostatic immersion lenses.; EI; 0; 10; 463-470; 110
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/409662]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Liu, Zhixiong,Ximen, Jiye. Analytical study of first- and third-order chromatic aberrations for Hutter's electrostatic immersion lenses[J]. optik jena,1999.
APA	Liu, Zhixiong,&Ximen, Jiye.(1999).Analytical study of first- and third-order chromatic aberrations for Hutter's electrostatic immersion lenses.optik jena.
MLA	Liu, Zhixiong,et al."Analytical study of first- and third-order chromatic aberrations for Hutter's electrostatic immersion lenses".optik jena (1999).