Commissioning of the first WEST load-resilient long pulse ICRF launcher in the TITAN testbed and on WEST plasmas
Before the installation of the first ICRF launcher in WEST, dedicated RF, cold and hot leak tests have been performed in the TITAN test bed [1,2] (Bernard et al., 2011a,b). All the water circuits have been controlled in order to avoid any in-vessel leak. The impedance matching has been checked at lo...
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| Veröffentlicht in: | Fusion engineering and design 2019-09, Vol.146, p.1778-1781 |
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| creator | Bernard, Jean-Michel Helou, Walid Mollard, Patrick Delaplanche, Jean-Marc Delmas, Etienne Durodié, Frédéric Ferlay, Fabien Hatchressian, Jean-Claude Hillairet, Julien Lombard, Gilles Samaille, Franck Song, Yuntao Verger, Jean-Marc Yang, Qingxi Wang, Yong Shen |
| description | Before the installation of the first ICRF launcher in WEST, dedicated RF, cold and hot leak tests have been performed in the TITAN test bed [1,2] (Bernard et al., 2011a,b). All the water circuits have been controlled in order to avoid any in-vessel leak. The impedance matching has been checked at low level (mW range) and the high RF voltage standoff has been validated at the nominal value of 27 kV peak. During the WEST C3a campaign, the commissioning of the first antenna has been successfully performed. About 0.6 MW of power has been coupled to the plasma, and the launcher’s load-resilience has been proved. |
| doi_str_mv | 10.1016/j.fusengdes.2019.03.033 |
| format | Article |
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About 0.6 MW of power has been coupled to the plasma, and the launcher’s load-resilience has been proved.</description><identifier>ISSN: 0920-3796</identifier><identifier>EISSN: 1873-7196</identifier><identifier>DOI: 10.1016/j.fusengdes.2019.03.033</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Commissioning ; Cyclotron frequency ; ICRF antenna ; Impedance matching ; Ion cyclotron radiation ; Launch vehicles ; Launchers ; Leak test ; Load-resilience ; Low level ; Plasmas ; WEST</subject><ispartof>Fusion engineering and design, 2019-09, Vol.146, p.1778-1781</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. 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About 0.6 MW of power has been coupled to the plasma, and the launcher’s load-resilience has been proved.</description><subject>Commissioning</subject><subject>Cyclotron frequency</subject><subject>ICRF antenna</subject><subject>Impedance matching</subject><subject>Ion cyclotron radiation</subject><subject>Launch vehicles</subject><subject>Launchers</subject><subject>Leak test</subject><subject>Load-resilience</subject><subject>Low level</subject><subject>Plasmas</subject><subject>WEST</subject><issn>0920-3796</issn><issn>1873-7196</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkFFLwzAUhYMoOKe_wYDPnUmTNevjGJsOhoJOfAxZc7OldElNWsF_b2bFV-FAuHC-c28OQreUTCihxX09MX0Et9cQJzmh5YSwJHaGRnQmWCZoWZyjESlzkjFRFpfoKsaaECqSRqhd-OPRxmi9s26PvcHdAbCxIXb4ffm6xY1XOgsQbWPBdWlMrrZvIuD14mWFG9W76gABW_dDbtfb-RPuIHY70Fg5jb0bgtpGxaOK1-jCqITf_L5j9LZabheP2eb5Yb2Yb7KKcdZl3HA9LUQJSpA851rviKEl5VMwrGCa80IDFYKQnLOZ1gVT5S6vlOGiNNNiB2yM7obcNviPPt0ja98Hl1bKnBHBZoLmJLnE4KqCjzGAkW2wRxW-JCXyVK-s5V-98lSvJCyJJXI-kJA-8WkhyFilhirQNkDVSe3tvxnfhWGHMA</recordid><startdate>201909</startdate><enddate>201909</enddate><creator>Bernard, Jean-Michel</creator><creator>Helou, Walid</creator><creator>Mollard, Patrick</creator><creator>Delaplanche, Jean-Marc</creator><creator>Delmas, Etienne</creator><creator>Durodié, Frédéric</creator><creator>Ferlay, Fabien</creator><creator>Hatchressian, Jean-Claude</creator><creator>Hillairet, Julien</creator><creator>Lombard, Gilles</creator><creator>Samaille, Franck</creator><creator>Song, Yuntao</creator><creator>Verger, Jean-Marc</creator><creator>Yang, Qingxi</creator><creator>Wang, Yong Shen</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-3695-1911</orcidid></search><sort><creationdate>201909</creationdate><title>Commissioning of the first WEST load-resilient long pulse ICRF launcher in the TITAN testbed and on WEST plasmas</title><author>Bernard, Jean-Michel ; 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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Commissioning Cyclotron frequency ICRF antenna Impedance matching Ion cyclotron radiation Launch vehicles Launchers Leak test Load-resilience Low level Plasmas WEST |
| title | Commissioning of the first WEST load-resilient long pulse ICRF launcher in the TITAN testbed and on WEST plasmas |
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