November 2023

Conference Paper

Shielding and Activation Analyses for BTF Facility at SNS

By:
Popova, Irina I; Gallmeier, Franz X
Journal Name:
EPJ Web of Conferences
Page Number:
2007
Volume:
153
Issue Number:
2
Publication Date:
November 9, 2023
Conference Name:
13th International Conference on Radiation Shielding (ICRS-13) and 19th Topical Meeting of the Radiation Protection & Shielding Division (RPSD-2016)
Conference Location:
Paris, France
View DOI Listing:
https://doi.org/10.1051/epjconf/201715302007

Abstract

The beam test facility (BTF), which simulates front end of the Spallation Neutron Source (SNS), has been built at the SNS, and is preparing for commissioning. The BTF has been assembled and will operate in one of service buildings at the site. The 2.5 MeV proton beam, produced in the facility, will be stopped in the beam dump. In order to support BTF project from radiation protection site, neutronics simulations and activation analyses were performed to evaluate the necessary shielding around the facility and radionuclide inventory of the beam stop.