By Topic

Effect of magnetic fields on the dose estimates due to beam halo loss in the ring collimation straight of the SNS

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Ludewig, H. ; Brookhaven Nat. Lab., Upton, NY, USA ; Mallen, A. ; Catalan-Lasheras, N. ; Simos, N.
more authors

The collimation straight section of the SNS ring consists of three collimators with magnets (doublets and correctors) between them. It has been determined that a large fraction of the particle halo loss occurs at the primary and secondary collimators. The dose to ring components in this location has been studied in the past. In this revised dose estimate the effect of including the magnetic fields associated with the doublet located between the collimators will be made. The dose estimates are made using the MCNPX multiparticle Monte Carlo code, with an appropriate modification which allows tracking charged particles through magnetic fields. The magnetic field is pregenerated by the COSY INFINITY code. The pregenerated data is in the form of a map, which is assigned to each magnetic cell in the MCNPX calculation. The dose to selected components, and the sensitivity of its magnitude to the presence of the magnetic field will be evaluated

Published in:

Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001  (Volume:5 )

Date of Conference: