10–15 Aug 2025
SAFE Credit Union Convention Center
America/Los_Angeles timezone

Radioisotope production at the Spallation Neutron Source: Design concept of experimental target station

THP065
14 Aug 2025, 16:00
2h
SAFE Credit Union Convention Center

SAFE Credit Union Convention Center

1401 K St, Sacramento, CA 95814
Poster Presentation MC8 – Applications of Accelerators, Technology Transfer, Industrial Relations, and Outreach THP: Thursday Poster Session

Speaker

Yong Joong Lee (Oak Ridge National Laboratory)

Description

Completion of the Proton Power Upgrade Project for the Spallation Neutron Source (SNS) accelerator at Oak Ridge National Laboratory opens an opportunity to utilize reserve beam power of more than 100 kW for applications beyond neutron production. One of these applications is the production of critical radionuclides. To demonstrate the feasibility of using the reserve beam power to produce radioisotope at SNS, a design concept of a small-scale experimental target station in the Linac Dump area has been developed. This experimental facility will provide isotope yield benchmarking data using protons in the GeV range. It will also enable additional research and development in isotope handling and radiochemical separation. The target station consists of a target module enclosed in a vessel and concrete shielding. Particle transport calculations and thermo-mechanical simulations are used to determine beam parameters, decay time, isotope yield, shielding dimensions, and target design parameters. Calculations verified that the irradiated capsule can be handled manually using hands-off tools and transported to a hot cell in a shielded container for post-irradiation characterizations.

I have read and accept the Privacy Policy Statement Yes
Please consider my poster for contributed oral presentation Yes
Would you like to submit this poster in student poster session on Sunday (August 10th) No

Author

Yong Joong Lee (Oak Ridge National Laboratory)

Co-authors

Irina Popova (Oak Ridge National Laboratory) Sang-Ho Kim (Oak Ridge National Laboratory) Sarah Cousineau (Oak Ridge National Laboratory) Walter Willis (Oak Ridge National Laboratory)

Presentation materials

There are no materials yet.