Title :
P2-33: Numerical issues in high precision charged particle optics
Author :
Jackson, Robert H.
Author_Institution :
Calabazas Creek Res., Inc., San Mateo, CA, USA
Abstract :
This work addresses methods to assess the aggregate accuracy and computational costs of numerical techniques in charged particle optics (CPO) simulation. Numerical issues are examined in the areas of accurate field computation and high precision trajectory integration. Improved algorithms will be presented. An approach to determine the accuracy and computational costs of combined field and integration techniques will be presented.
Keywords :
numerical analysis; particle optics; CPO simulation; combined field-integration techniques; computational costs; high precision charged particle optics; high precision trajectory integration; numerical techniques; Coils; Computational efficiency; Computational modeling; Magnetic analysis; Magnetic fields; Magnetic separation; Optical beams; Optical devices; Performance analysis; Testing; beam optics analysis; charged particle analysis; numerical analysis;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503489
