DocumentCode
2374101
Title
Preliminary results of a raster scanning beam delivery system
Author
Renner, T.R. ; Chu, W. ; Ludewigt, B. ; Halliwell, J. ; Nyman, M. ; Singh, R.P. ; Stover, G.D. ; Stradtner, R.
Author_Institution
Lawrence Berkeley Lab., California Univ., CA, USA
fYear
1989
fDate
20-23 Mar 1989
Firstpage
672
Abstract
A beam delivery system using a raster scanning technique has been developed to create large radiation fields with light ion beams for radiation treatment of cancer patients. Radiation fields up to 20 cm by 30 cm have been produced with a beam of Ne ions having a magnetic rigidity of 6.9 T-m. The radiation fields produced by this method appear to be less sensitive to beam position and beam shape than the wobbler dynamic beam delivery system, but require more stringent beam spill requirements to insure uniform radiation fields
Keywords
beam handling equipment; beam handling techniques; radiation therapy; Ne ions; cancer patients; large radiation fields; light ion beams; magnetic rigidity; radiation fields; raster scanning beam delivery; stringent beam spill; wobbler dynamic beam; Computer displays; Control systems; Detectors; Frequency; Ion beams; Ionization chambers; Magnetic field measurement; Magnets; Power supplies; Pulse measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
Conference_Location
Chicago, IL
Type
conf
DOI
10.1109/PAC.1989.73218
Filename
73218
Link To Document