Engineering design and analysis of an ITER-like first mirror test assembly on JET

被引：3
|
作者：
Vizvary, Z. [1 ]
Bourdel, B. [2 ]
Garcia-Carrasco, A. [5 ]
Lam, N. [1 ]
Leipold, F. [3 ]
Pitts, R. A. [4 ]
Reichle, R. [4 ]
Riccardo, V. [1 ]
Rubel, M. [5 ]
De Temmerman, G. [3 ]
Thompson, V. [1 ]
Widdowson, A. [1 ]
机构：
[1] Culham Sci Ctr, CCFE, Abingdon OX14 3DB, Oxon, England
[2] Ecole Polytech, Route Saclay, F-91120 Palaiseau, France
[3] Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark
[4] ITER Org, Route Vinon Sur Verdon CS 90 046, F-13067 St Paul Les Durance, France
[5] Royal Inst Technol KTH, Fus Plasma Phys, S-10044 Stockholm, Sweden
来源：
FUSION ENGINEERING AND DESIGN | 2017年 / 123卷
关键词：
ITER-like first mirror; JET; Additive manufacturing; Remote handling; Disruption loads;
D O I：
10.1016/j.fusengdes.2016.12.016
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The ITER first mirrors are the components of optical diagnostic systems closest to the plasma. Deposition may build up on the surfaces of the mirror affecting their ability to fulfil their function. However, physics modelling of this layer growth is fraught with uncertainty. A new experiment is underway on JET, under contract to ITER, with primary objective to test if, under realistic plasma and wall material conditions and with ITER-like first mirror aperture geometry, deposits do grow on first mirrors. This paper describes the engineering design and analysis of this mirror test assembly. The assembly was installed in the 2014-15 shutdown and will be removed in the 2016-17 shutdown. (C) 2017 The Authors. Published by Elsevier B.V.
引用
收藏
页码：1054 / 1057
页数：4
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