Diagnostic components in harsh radiation environments: Possible overlap in R&D requirements of inertial confinement and magnetic fusion systems

被引：30

作者：

Bourgade, J. L. ^{[1
]}

Costley, A. E. ^{[2
]}

Reichle, R. ^{[3
]}

Hodgson, E. R. ^{[4
]}

Hsing, W. ^{[5
]}

Glebov, V. ^{[6
]}

Decreton, M. ^{[7
]}

Leeper, R. ^{[8
]}

Leray, J. L.

Dentan, M. ^{[2
]}

Hutter, T. ^{[3
]}

Morono, A. ^{[4
]}

Eder, D. ^{[5
]}

Shmayda, W. ^{[6
]}

Brichard, B. ^{[7
]}

Baggio, J.

Bertalot, L. ^{[2
]}

Vayakis, G. ^{[2
]}

Moran, M. ^{[5
]}

Sangster, T. C. ^{[6
]}

Vermeeren, L. ^{[7
]}

Stoeckl, C. ^{[6
]}

Girard, S. ^{[1
]}

Pien, G. ^{[6
]}

机构：

[1] CEA DAM Ile France, F-91297 Bruyeres Le Chatel, Arpajon, France

[2] ITER Org, F-13108 St Paul Les Durance, France

[3] CEA Cadarache, DSM IRFM, Assoc EURATOM CEA, F-13108 St Paul Les Durance, France

[4] EURATOM CIEMAT Fus Assoc, Madrid 28040, Spain

[5] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[6] Univ Rochester, Laser Energet Lab, Rochester, NY 14623 USA

[7] EURATOM, CEN SCK, B-2400 Mol, Belgium

[8] Sandia Natl Labs, Albuquerque, NM 87185 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2008年 / 79卷 / 10期

关键词：

fusion reactors; light transmission; optical fibres; plasma diagnostics; plasma inertial confinement; radiation effects;

D O I：

10.1063/1.2972024

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The next generation of large scale fusion devices-ITER/LMJ/NIF-will require diagnostic components to operate in environments far more severe than those encountered in present facilities. This harsh environment is the result of high fluxes of neutrons, gamma rays, energetic ions, electromagnetic radiation, and in some cases, debris and shrapnel, at levels several orders of magnitude higher than those experienced in today's devices. The similarities and dissimilarities between environmental effects on diagnostic components for the inertial confinement and magnetic confinement fusion fields have been assessed. Areas in which considerable overlap have been identified are optical transmission materials and optical fibers in particular, neutron detection systems and electronics needs. Although both fields extensively use cables in the hostile environment, there is little overlap because the environments and requirements are very different.

引用

页数：5

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