Optics elements for modeling electrostatic lenses and accelerator components: I. envzel lenses
A set of optical models for a variety of electrostatic lenses and accelerator columns has been developed for the computer code TRACE 3-D. TRACE 3-D is an envelope (matrix) code including space charge often used to model bunched beams in magnetic transport systems and radiofrequency (RF) accelerators when the effects of beam current may be important. Several new matrix models have been developed that allow the code to be used for modeling beam lines and accelerators with electrostatic components. The new models include: (1) three einzel lenses, (2) two accelerator columns, (3) three electrostatic deflectors (prisms), and (4) an electrostatic quadrupole. A prescription for setting up the initial beam appropriate to modeling 2-D (continuous) beams has also been developed. The new models for (1) are described in this paper, selected comparisons with other calculations are presented, and a beamline application is summarized.
- Sponsoring Organization:
- (US)
- DOE Contract Number:
- W-7405-Eng-48
- OSTI ID:
- 16410
- Report Number(s):
- UCRL-JC-127464-Pt-1; CONF-970503*-; ON: DE98051029; TRN: US200302%%648
- Resource Relation:
- Conference: 1997 Particle Accelerator Conference Proceedings, Vancouver, BC (CA), 05/12/1997--05/16/1997; Other Information: Supercedes report DE98051029; PBD: 01 May 97; PBD: 1 May 1997
- Country of Publication:
- United States
- Language:
- English
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