Ray-Tracing Simulations Characterising the Performance of the Proposed 2024 HFIR HB4 Main Shutter

Matthew Frost; Garrett Granroth; Thomas Huegle; Lee Robertson

doi:10.2172/1823331

Ray-Tracing Simulations Characterising the Performance of the Proposed 2024 HFIR HB4 Main Shutter

Research output: Other contribution › Technical Report

Abstract

The Main Shutter at HB4 will serve two purposes after the HFIR Beryllium Reflector Replacement planned to take place in 2024. First as the primary certified safety control controlling the passage of neutrons from the cold source in the HFIR pressure vessel into the cold guide hall, and second as the first set of reflecting surfaces used to guide neutrons from the source and into the individual guide starts for each instrument in the cold guide hall.

Original language	English
Place of Publication	United States
DOIs	https://doi.org/10.2172/1823331
State	Published - 2021

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title = "Ray-Tracing Simulations Characterising the Performance of the Proposed 2024 HFIR HB4 Main Shutter",

abstract = "The Main Shutter at HB4 will serve two purposes after the HFIR Beryllium Reflector Replacement planned to take place in 2024. First as the primary certified safety control controlling the passage of neutrons from the cold source in the HFIR pressure vessel into the cold guide hall, and second as the first set of reflecting surfaces used to guide neutrons from the source and into the individual guide starts for each instrument in the cold guide hall.",

author = "Matthew Frost and Garrett Granroth and Thomas Huegle and Lee Robertson",

year = "2021",

doi = "10.2172/1823331",

language = "English",

type = "Other",

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T1 - Ray-Tracing Simulations Characterising the Performance of the Proposed 2024 HFIR HB4 Main Shutter

AU - Frost, Matthew

AU - Granroth, Garrett

AU - Huegle, Thomas

AU - Robertson, Lee

PY - 2021

Y1 - 2021

N2 - The Main Shutter at HB4 will serve two purposes after the HFIR Beryllium Reflector Replacement planned to take place in 2024. First as the primary certified safety control controlling the passage of neutrons from the cold source in the HFIR pressure vessel into the cold guide hall, and second as the first set of reflecting surfaces used to guide neutrons from the source and into the individual guide starts for each instrument in the cold guide hall.

AB - The Main Shutter at HB4 will serve two purposes after the HFIR Beryllium Reflector Replacement planned to take place in 2024. First as the primary certified safety control controlling the passage of neutrons from the cold source in the HFIR pressure vessel into the cold guide hall, and second as the first set of reflecting surfaces used to guide neutrons from the source and into the individual guide starts for each instrument in the cold guide hall.

U2 - 10.2172/1823331

DO - 10.2172/1823331

M3 - Technical Report

CY - United States

ER -

Ray-Tracing Simulations Characterising the Performance of the Proposed 2024 HFIR HB4 Main Shutter

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