Circular, confined distribution for charged particle beams
Abstract
A charged particle beam line is formed with magnetic optics that manipulate the charged particle beam to form the beam having a generally rectangular configuration to a circular beam cross-section having a uniform particle distribution at a predetermined location. First magnetic optics form a charged particle beam to a generally uniform particle distribution over a square planar area at a known first location. Second magnetic optics receive the charged particle beam with the generally square configuration and affect the charged particle beam to output the charged particle beam with a phase-space distribution effective to fold corner portions of the beam toward the core region of the beam. The beam forms a circular configuration having a generally uniform spatial particle distribution over a target area at a predetermined second location. 26 figs.
- Inventors:
- Issue Date:
- Research Org.:
- University of California
- OSTI Identifier:
- 131939
- Patent Number(s):
- 5,468,965
- Application Number:
- PAN: 8-303,963; TRN: 96:004590
- Assignee:
- Univ. of California, Office of Technology Transfer, Alameda, CA (United States)
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 21 Nov 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; PARTICLE BEAMS; BEAM SHAPING; BEAM OPTICS; MAGNETIC FIELDS; PHASE SPACE; SPATIAL DISTRIBUTION
Citation Formats
Garnett, R W, and Dobelbower, M C. Circular, confined distribution for charged particle beams. United States: N. p., 1995.
Web.
Garnett, R W, & Dobelbower, M C. Circular, confined distribution for charged particle beams. United States.
Garnett, R W, and Dobelbower, M C. Tue .
"Circular, confined distribution for charged particle beams". United States.
@article{osti_131939,
title = {Circular, confined distribution for charged particle beams},
author = {Garnett, R W and Dobelbower, M C},
abstractNote = {A charged particle beam line is formed with magnetic optics that manipulate the charged particle beam to form the beam having a generally rectangular configuration to a circular beam cross-section having a uniform particle distribution at a predetermined location. First magnetic optics form a charged particle beam to a generally uniform particle distribution over a square planar area at a known first location. Second magnetic optics receive the charged particle beam with the generally square configuration and affect the charged particle beam to output the charged particle beam with a phase-space distribution effective to fold corner portions of the beam toward the core region of the beam. The beam forms a circular configuration having a generally uniform spatial particle distribution over a target area at a predetermined second location. 26 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {11}
}