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DOE OSTI · 1831704

SNS Credited Beam Power Limit System Preliminary Design

Abstract

The Controls Group at the Spallation Neutron Source (SNS) is designing a programmable signal processor based credited safety control that calculates pulsed beam power based on beam kinetic energy and charge. The system must reliably shut off the beam if the average power exceeds 2.145 MW averaged over 60 seconds. This paper discusses architecture and design choices needed to develop the system under the auspices of a programmable radiation-safety credit control.

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BibTeXRIS

Deibele, Craig, Mahoney, Kelly. 2021-05-01. SNS Credited Beam Power Limit System Preliminary Design. https://www.osti.gov/biblio/1831704

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