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Aiello G, Scherer T, Avramidis K, Casal N, Franke T, Gagliardi M, Gantenbein G, Henderson M, Jelonnek J, Meier A, Saibene G, Schreck S, Strauss D, Thumm M, Tran MQ, Wild C, Woerner E. Diamond Window Technology for Electron Cyclotron Heating and Current Drive: State of the Art. FUSION SCIENCE AND TECHNOLOGY 2019. [DOI: 10.1080/15361055.2019.1643690] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Gaetano Aiello
- Karlsruhe Institute of Technology, Institute for Applied Materials, Eggenstein-Leopoldshafen, Germany, 76344
| | - Theo Scherer
- Karlsruhe Institute of Technology, Institute for Applied Materials, Eggenstein-Leopoldshafen, Germany, 76344
| | - Konstantinos Avramidis
- Karlsruhe Institute of Technology, Institute of Pulsed Power and Microwave Technology, Eggenstein-Leopoldshafen, Germany, 76344
| | - Natalia Casal
- ITER Organization, St Paul Lez Durance, France, 13067
| | - Thomas Franke
- EUROfusion Consortium, Garching, Germany, 85748
- Max-Planck-Institut für Plasmaphysik, Garching, Germany, 85748
| | | | - Gerd Gantenbein
- Karlsruhe Institute of Technology, Institute of Pulsed Power and Microwave Technology, Eggenstein-Leopoldshafen, Germany, 76344
| | | | - John Jelonnek
- Karlsruhe Institute of Technology, Institute of Pulsed Power and Microwave Technology, Eggenstein-Leopoldshafen, Germany, 76344
| | - Andreas Meier
- Karlsruhe Institute of Technology, Institute for Applied Materials, Eggenstein-Leopoldshafen, Germany, 76344
| | | | - Sabine Schreck
- Karlsruhe Institute of Technology, Institute for Applied Materials, Eggenstein-Leopoldshafen, Germany, 76344
| | - Dirk Strauss
- Karlsruhe Institute of Technology, Institute for Applied Materials, Eggenstein-Leopoldshafen, Germany, 76344
| | - Manfred Thumm
- Karlsruhe Institute of Technology, Institute of Pulsed Power and Microwave Technology, Eggenstein-Leopoldshafen, Germany, 76344
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Pressure tests supporting the qualification of the ITER EC H&CD upper launcher diamond window. FUSION ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.fusengdes.2018.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Strauss D, Aiello G, Bertizzolo R, Bruschi A, Casal N, Chavan R, Farina D, Figini L, Gagliardi M, Goodman T, Grossetti G, Heemskerk C, Henderson M, Kasparek W, Koning J, Landis JD, Leichtle D, Meier A, Moro A, Nowak S, Pacheco J, Platania P, Plaum B, Poli E, Ramseyer F, Ronden D, Saibene G, Más-Sanchez A, Santos Silva P, Sauter O, Scherer T, Schreck S, Sozzi C, Spaeh P, Vagnoni M, Vaccaro A, Weinhorst B. Nearing final design of the ITER EC H&CD Upper Launcher. FUSION ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.fusengdes.2018.11.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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Design evolution of the diamond window unit for the ITER EC H&CD upper launcher. FUSION ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.fusengdes.2018.12.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Santos Silva P, Chavan R, Goodman T, Sanchez AM, Vagnoni M. Design concept and thermal-structural analysis of a high power reflective mm-wave optical mirror (M2) for the ITER ECH-UL. FUSION ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.fusengdes.2019.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Mas Sánchez A, Chavan R, Gagliardi M, Goodman T, Saibene G, Santos Silva P, Vagnoni M. Seismic analyses of the double closure plate sub-plate for the ITER electron cyclotron upper launcher during the vacuum vessel baking scenario. FUSION ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.fusengdes.2019.02.079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Tang Y, Liu F, Wang X, Wei W, Zhang L, Xu H, Wu D, Xu W, Wang J. Conceptual design of CFETR ECRH equatorial launcher and upper launcher. EPJ WEB OF CONFERENCES 2019. [DOI: 10.1051/epjconf/201920304016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The Electron Cyclotron Resonance Heating (ECRH) system of China Fusion Engineering Test Reactor (CFETR) is designed to inject 20 MW RF power into the plasma for heating and current drive (H&CD) applications. The ECRH system consists of 20 gyrotrons, the associated power supplies, the transmission lines and one launcher. In order to compare the launcher performance from equatorial and upper ports, two types of launcher are designed in this paper. In equatorial launcher (EL), twenty in-vessel transmission lines are divided into four groups. Every five gaussian beams from in-vessel transmission lines face one fixed focusing mirror and one steering mirror. All gaussian beams are injected into the plasma with optimal toroidal and poloidal angles calculated by C3PO/LUKE code. In upper launcher (UL), twenty-one transmission lines are supposed and divides into three groups. Every seven gaussian beams are injected into one fixed focusing mirrors and all twenty-one beams reflected to one common steering mirror finally. The optical transmission characteristics and the convergence information of gaussian beams are checked and optimized. The EL or UL is installed on the equatorial or upper port with a port-plug modular structure.
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Santos Silva P, Chavan R, Gagliardi M, Goodman T, Landis JD, Ramseyer F, Mas Sánchez A, Vagnoni M. Thermal mechanical analyses of the mm-wave miter bend for the ITER electron cyclotron upper launcher first confinement system. FUSION ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.fusengdes.2018.03.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mas Sánchez A, Chavan R, Gagliardi M, Goodman T, Landis JD, Saibene G, Ramseyer F, Santos Silva P, Vagnoni M. Design status of the double Closure Plate Sub-Plate concept for the ITER Electron Cyclotron Upper Launcher. FUSION ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.fusengdes.2018.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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ITER ECRH Upper Launcher diamond window – Qualification and testing of a Protection Important Component. FUSION ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.fusengdes.2018.02.100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Silva PS, Bertizzolo R, Chavan R, Goodman T, Landis JD, Sánchez AM. Characterization of metallic seals to be used in the waveguide flange coupling of the ITER electron cyclotron upper launcher first confinement system. FUSION ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.fusengdes.2017.04.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mazzocchi F, Schreck S, Strauss D, Aiello G, Meier A, Scherer T. Diamond windows diagnostics for fusion reactors—Updates of the design. FUSION ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.fusengdes.2017.04.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mas Sánchez A, Aiello G, Chavan R, Gagliardi M, Goodman T, Henderson M, Landis JD, Saibene G, Santos Silva P, Vaccaro A. Mechanical analyses of the ITER electron cyclotron upper launcher first confinement system. FUSION ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.fusengdes.2017.02.105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Takahashi K, Kajiwara K, Oda Y, Sakamoto K, Omori T, Henderson M. Development of ITER Equatorial EC Launcher Components Toward the Final Design. FUSION SCIENCE AND TECHNOLOGY 2017. [DOI: 10.13182/fst14-830] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- K. Takahashi
- Japan Atomic Energy Agency, 801-1, Mukoyama, Naka, Ibaraki 311-0193 Japan
| | - K. Kajiwara
- Japan Atomic Energy Agency, 801-1, Mukoyama, Naka, Ibaraki 311-0193 Japan
| | - Y. Oda
- Japan Atomic Energy Agency, 801-1, Mukoyama, Naka, Ibaraki 311-0193 Japan
| | - K. Sakamoto
- Japan Atomic Energy Agency, 801-1, Mukoyama, Naka, Ibaraki 311-0193 Japan
| | - T. Omori
- Japan Atomic Energy Agency, 801-1, Mukoyama, Naka, Ibaraki 311-0193 Japan
| | - M. Henderson
- ITER Organization, Route de Vinon sur Verdon, CS 90 046, 13067 St. Paul Lez Durance Cedex, France
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Schreck S, Aiello G, Meier A, Strauss D, Gagliardi M, Saibene G, Scherer T. ITER ECRH Upper Launcher: Test plan for qualification of the Diamond Torus Window Prototype III. FUSION ENGINEERING AND DESIGN 2016. [DOI: 10.1016/j.fusengdes.2015.11.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Mas Sánchez A, Bertizzolo R, Chavan R, Gagliardi M, Goodman T, Landis JD, Saibene G, Santos Silva P, Vaccaro A. Mechanical analyses of the waveguide flange coupling for the first confinement system of the ITER electron cyclotron upper launcher. FUSION ENGINEERING AND DESIGN 2016. [DOI: 10.1016/j.fusengdes.2016.02.061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Schreck S, Aiello G, Meier A, Strauss D, Ikeda R, Oda Y, Sakamoto K, Takahashi K, Scherer T. ITER ECRH upper launcher torus diamond window – Prototyping, testing and qualification. FUSION ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.fusengdes.2015.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Omori T, Albajar F, Bonicelli T, Carannante G, Cavinato M, Cismondi F, Darbos C, Denisov G, Farina D, Gagliardi M, Gandini F, Gassmann T, Goodman T, Hanson G, Henderson MA, Kajiwara K, McElhaney K, Nousiainen R, Oda Y, Oustinov A, Parmar D, Popov VL, Purohit D, Rao SL, Rasmussen D, Rathod V, Ronden DM, Saibene G, Sakamoto K, Sartori F, Scherer T, Singh NP, Strauß D, Takahashi K. Progress in the ITER electron cyclotron heating and current drive system design. FUSION ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.fusengdes.2014.12.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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