Induced activation in accelerator components

被引：16

作者：

Bungau, Cristian ^{[1
]}

Bungau, Adriana ^{[1
]}

Cywinski, Robert ^{[1
]}

Barlow, Roger ^{[1
]}

Edgecock, Thomas Robert ^{[1
]}

Carlsson, Patrick ^{[2
]}

Danared, Hakan ^{[2
]}

Mezei, Ferenc ^{[2
]}

Holm, Anne Ivalu Sander ^{[3
]}

Moller, Soren Pape ^{[3
]}

Thomsen, Heine Dolrath ^{[3
]}

机构：

[1] Univ Huddersfield, Sch Appl Sci, Huddersfield HD1 3DH, W Yorkshire, England

[2] European Spallat Source, Lund, Sweden

[3] Aarhus Univ, ISA, DK-8000 Aarhus C, Denmark

来源：

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS | 2014年 / 17卷 / 08期

关键词：

NUCLEAR-DATA;

D O I：

10.1103/PhysRevSTAB.17.084701

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The residual activity induced in particle accelerators is a serious issue from the point of view of radiation safety as the long-lived radionuclides produced by fast or moderated neutrons and impact protons cause problems of radiation exposure for staff involved in the maintenance work and when decommissioning the facility. This paper presents activation studies of the magnets and collimators in the High Energy Beam Transport line of the European Spallation Source due to the backscattered neutrons from the target and also due to the direct proton interactions and their secondaries. An estimate of the radionuclide inventory and induced activation are predicted using the GEANT4 code.

引用

页数：12

共 17 条

[1]

[Anonymous], TOOLKIT PARTICLE PAS

[2]

[Anonymous], 1992, GUIDE RAD RADIOACTIV

[3] ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data [J].

Chadwick, M. B. ;

Herman, M. ;

Oblozinsky, P. ;

Dunn, M. E. ;

Danon, Y. ;

Kahler, A. C. ;

Smith, D. L. ;

Pritychenko, B. ;

Arbanas, G. ;

Arcilla, R. ;

Brewer, R. ;

Brown, D. A. ;

Capote, R. ;

Carlson, A. D. ;

Cho, Y. S. ;

Derrien, H. ;

Guber, K. ;

Hale, G. M. ;

Hoblit, S. ;

Holloway, S. ;

Johnson, T. D. ;

Kawano, T. ;

Kiedrowski, B. C. ;

Kim, H. ;

Kunieda, S. ;

Larson, N. M. ;

Leal, L. ;

Lestone, J. P. ;

Little, R. C. ;

McCutchan, E. A. ;

MacFarlane, R. E. ;

MacInnes, M. ;

Mattoon, C. M. ;

McKnight, R. D. ;

Mughabghab, S. F. ;

Nobre, G. P. A. ;

Palmiotti, G. ;

Palumbo, A. ;

Pigni, M. T. ;

Pronyaev, V. G. ;

Sayer, R. O. ;

Sonzogni, A. A. ;

Summers, N. C. ;

Talou, P. ;

Thompson, I. J. ;

Trkov, A. ;

Vogt, R. L. ;

van der Marck, S. C. ;

Wallner, A. ;

White, M. C. .

NUCLEAR DATA SHEETS, 2011, 112 (12) :2887-2996

[4] GEANT4 Transport Calculations for Neutrons and Photons Below 15 MeV [J].

Garny, Sylvia ;

Leuthold, Gerhard ;

Mares, Vladimir ;

Paretzke, Herwig G. ;

Ruehm, Werner .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2009, 56 (04) :2392-2396

[5]

Heikkinen A., 2008, Journal of Physics: Conference Series, V119, DOI 10.1088/1742-6596/119/3/032024

[6]

Holm A. I. S., 2012, P 3 INT PART ACC C N

[7]

Holm A. I. S., 2011, P 2 INT PART ACC C I

[8]

Howard A., 2008, 1 WORKSH ACC RAD IND

[9]

MacFarlane R. E., 1994, NEW THERMAL NEUTRON

[10]

Miyamoto R., P HB2012 BEIJ CHIN 2

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