Ponomar'ov O. The influence of parasitic field components of magnetic quadrupole lenses on the spatial resolution of highenergy nuclear microprobe.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U001374

Thesis Registration Form

0499U001374.pdf

Applicant for

Specialization

  • 01.04.01 - Фізика приладів, елементів і систем

27-05-1999

Specialized Academic Board

Д 55.051.02

Sumy State University

Essay

Magnetic quadrupole probeformig systems. Theoretical investigation. The main purpose to find the focusing systems (FS) in which the parasitic field components have less influence on the base of the solution of optimal control task. The FS with maximum beam current for given spot size on the target are found. The influence of parasitic field components on beam dynamics in that systems are determined. The new technique for determination of the field structure quality of focusing elements is developed. The region of research applications - analytical devise development.

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