{"id":4863112,"identifier":"DVN/GQXFCS","persistentUrl":"https://doi.org/10.7910/DVN/GQXFCS","protocol":"doi","authority":"10.7910","separator":"/","publisher":"Harvard Dataverse","publicationDate":"2021-06-28","storageIdentifier":"file://10.7910/DVN/GQXFCS","datasetType":"dataset","datasetVersion":{"id":251394,"datasetId":4863112,"datasetPersistentId":"doi:10.7910/DVN/GQXFCS","storageIdentifier":"file://10.7910/DVN/GQXFCS","versionNumber":2,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","deaccessionLink":"","lastUpdateTime":"2021-06-29T09:06:21Z","releaseTime":"2021-06-29T09:06:21Z","createTime":"2021-06-29T09:06:17Z","publicationDate":"2021-06-28","citationDate":"2021-06-28","termsOfUse":"This dataset is made available without information on how it can be used. You should communicate with the Contact(s) specified before use.","fileAccessRequest":false,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Experimental observation of enhanced plasma potential due to unabsorbed fast wave on EAST"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Xinjun Zhang; Lunan Liu; Chengming Qin; Lin, Y.; Ochoukov, R.; Yanping Zhao; Jean Marie, N.; Wukitch, S.; Gong, X.Z.; Wan, B.N.; Song, Y.T.; Shuai Yuan; Hua Yang; Yuzhou Mao; Yan Cheng; Lei Wang; Xu Deng; Gen Chen; Songqing Ju; Kai Zhang; Lanlan Ping"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"library@psfc.mit.edu"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"An experiment on EAST is used to study the fast wave rectification by only an actively powered I-port antenna. The plasma potential up to 100 V was found in the region that does not map along the magnetic field line to active I-port antenna. This enhancement correlates with the local fast wave intensity. An increase in the loading resistance and heating efficiency was observed at a low parallel wave number. The higher heating efficiency is seen to cause lower unabsorbed fast wave power in the SOL regions. This can cause a decrease in the fast wave field intensity that reaches plasma facing components and can result in a decrease in the plasma potential and slow wave intensity."}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Physics"]},{"typeName":"keyword","multiple":true,"typeClass":"compound","value":[{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"actively powered I-port antenna"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"EAST tokamak"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"enhanced plasma potential"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"fast wave field intensity"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"fast wave rectification"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"heating efficiency"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"loading resistance"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"local fast wave intensity"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"low parallel wave number"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"magnetic field line"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"plasma facing components"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"slow wave intensity"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"SOL regions"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"voltage 100.0 V"}}]},{"typeName":"notesText","multiple":false,"typeClass":"primitive","value":"<a href=\"http://library.psfc.mit.edu/catalog/reports/2010/19ja/19ja058/abstract.php\">PSFC REPORT PSFC/JA-19-58</a><br /><br />This work was supported by DoE grant 6928419."}]}},"files":[{"description":"","label":"19ja058_archival_manuscript.pdf","restricted":false,"version":1,"datasetVersionId":251394,"dataFile":{"id":4863241,"persistentId":"","filename":"19ja058_archival_manuscript.pdf","contentType":"application/pdf","friendlyType":"Adobe PDF","filesize":295942,"description":"","storageIdentifier":"s3://dvn-cloud:17a57e0a1b6-6f57b1598846","rootDataFileId":-1,"md5":"082063926b1dac7f947a62617824bdc6","checksum":{"type":"MD5","value":"082063926b1dac7f947a62617824bdc6"},"tabularData":false,"creationDate":"2021-06-29","publicationDate":"2021-06-29","fileAccessRequest":false}}],"citation":"Xinjun Zhang; Lunan Liu; Chengming Qin; Lin, Y.; Ochoukov, R.; Yanping Zhao; Jean Marie, N.; Wukitch, S.; Gong, X.Z.; Wan, B.N.; Song, Y.T.; Shuai Yuan; Hua Yang; Yuzhou Mao; Yan Cheng; Lei Wang; Xu Deng; Gen Chen; Songqing Ju; Kai Zhang; Lanlan Ping, 2021, \"Experimental observation of enhanced plasma potential due to unabsorbed fast wave on EAST\", https://doi.org/10.7910/DVN/GQXFCS, Harvard Dataverse, V2"}}