HIAT2022 - List of Keywords (Linux)

Paper	Title	Other Keywords	Page
TUP11	Upgrade and Operation of the ATLAS Radiation Interlock System (ARIS)	radiation, controls, operation, PLC	96
	B.R. Blomberg, B. Back, K.J. Bunnell, J.A. Clark, M.R. Hendricks, C.E. Peters, J. Reyna, G. Savard, D. Stanton, L. Weber ANL, Lemont, Illinois, USA
	Funding: This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under contract number DE-AC02-06CH11357. ATLAS (the Argonne Tandem Linac Accelerator Sys-tem) is a superconducting heavy ion accelerator which can accelerate nearly all stable, and some unstable, iso-topes between hydrogen and uranium. Prompt radiation fields from gamma and or neutron are typically below 1 rem/hr at 30 cm, but are permitted up to 300 rem/hr at 30 cm. The original ATLAS Radiation Interlock System (ARIS), hereafter referred to as ARIS 1.0 was installed 30 years ago. While it has been a functional critical safe-ty system, its age has exposed the facility to high risk of temporary shutdown due to failure of obsolete compo-nents. Topics discussed will be architecture, hardware improvements, functional improvements, and operation permitting personnel access to areas with low levels of radiation.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2022-TUP11
About •	Received ※ 30 June 2022 — Revised ※ 10 August 2022 — Accepted ※ 04 September 2022 — Issue date ※ 19 September 2022
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Other Keywords

Page

TUP11

Upgrade and Operation of the ATLAS Radiation Interlock System (ARIS)

radiation, controls, operation, PLC

96

B.R. Blomberg, B. Back, K.J. Bunnell, J.A. Clark, M.R. Hendricks, C.E. Peters, J. Reyna, G. Savard, D. Stanton, L. Weber
ANL, Lemont, Illinois, USA

Funding: This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under contract number DE-AC02-06CH11357.
ATLAS (the Argonne Tandem Linac Accelerator Sys-tem) is a superconducting heavy ion accelerator which can accelerate nearly all stable, and some unstable, iso-topes between hydrogen and uranium. Prompt radiation fields from gamma and or neutron are typically below 1 rem/hr at 30 cm, but are permitted up to 300 rem/hr at 30 cm. The original ATLAS Radiation Interlock System (ARIS), hereafter referred to as ARIS 1.0 was installed 30 years ago. While it has been a functional critical safe-ty system, its age has exposed the facility to high risk of temporary shutdown due to failure of obsolete compo-nents. Topics discussed will be architecture, hardware improvements, functional improvements, and operation permitting personnel access to areas with low levels of radiation.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2022-TUP11

About •

Received ※ 30 June 2022 — Revised ※ 10 August 2022 — Accepted ※ 04 September 2022 — Issue date ※ 19 September 2022

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)