dorsal/arxiv
View SchemaThe environment effect on operation of in-vessel mirrors for plasma diagnostics in fusion devices
| Authors | V. S. Voitsenya, Ch. Gil, V. G. Konovalov, A. Litnovsky, M. Lipa, M. Rubel, A. Sagara, A. Sakasai, B. Schunke, T. Sugie, G. De Temmerman, K. Yu Vukolov, S. N. Zvonkov, P. Wienhold |
|---|---|
| Categories | |
| ArXiv ID | physics/0411093 |
| URL | https://arxiv.org/abs/physics/0411093 |
Abstract
First mirrors will be the plasma facing components of optical diagnostic systems in ITER. Mirror surfaces will undergo modification caused by erosion and re-deposition processes [1,2]. As a consequence, the mirror performance may be changed and may deteriorate [3,4]. In the divertor region it may also be obscured by deposition [5-7]. The limited access to in-vessel components of ITER calls for testing the mirror materials in present day devices in order to gather information on the material damage and degradation of the mirror performance, i.e. reflectivity. A dedicated experimental programme, First Mirror Test (FMT), has been initiated at the JET tokamak within the framework Tritium Retention Studies (TRS).
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"date_created": "2026-03-02T18:00:53.465000Z",
"date_modified": "2026-03-02T18:00:53.465000Z",
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"abstract": "First mirrors will be the plasma facing components of optical diagnostic\nsystems in ITER. Mirror surfaces will undergo modification caused by erosion\nand re-deposition processes [1,2]. As a consequence, the mirror performance may\nbe changed and may deteriorate [3,4]. In the divertor region it may also be\nobscured by deposition [5-7]. The limited access to in-vessel components of\nITER calls for testing the mirror materials in present day devices in order to\ngather information on the material damage and degradation of the mirror\nperformance, i.e. reflectivity. A dedicated experimental programme, First\nMirror Test (FMT), has been initiated at the JET tokamak within the framework\nTritium Retention Studies (TRS).",
"arxiv_id": "physics/0411093",
"authors": [
"V. S. Voitsenya",
"Ch. Gil",
"V. G. Konovalov",
"A. Litnovsky",
"M. Lipa",
"M. Rubel",
"A. Sagara",
"A. Sakasai",
"B. Schunke",
"T. Sugie",
"G. De Temmerman",
"K. Yu Vukolov",
"S. N. Zvonkov",
"P. Wienhold"
],
"categories": [
"physics.plasm-ph"
],
"title": "The environment effect on operation of in-vessel mirrors for plasma diagnostics in fusion devices",
"url": "https://arxiv.org/abs/physics/0411093"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "60068139-7ad9-4858-ab81-77952730ec8e",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
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