Arturo Alonso, Daniel Alegre, Javier Alonso, R. Anton, Ana Arias-Camisón, E. Ascasíbar, A. Baciero, J. Barcala, M. Barnes, Emilio Blanco, Luis Alberto Bueno, Andrés Bustos, Santiago Cabrera, E. de la Cal, Ivan Calvo, A. Cappa, D. Carralero, Ricardo Carrasco, Benjamin A Carreras, Rodrigo Castro, Alfonso de Castro, Luis Alfonso Cebrián, Manuel Chamorro, A. Chmyga, Pablo Colino, Javier Duque
{"title":"Density profiles in stellarators: An overview of particle transport, fueling and profile shaping studies at TJ-II","authors":"Arturo Alonso, Daniel Alegre, Javier Alonso, R. Anton, Ana Arias-Camisón, E. Ascasíbar, A. Baciero, J. Barcala, M. Barnes, Emilio Blanco, Luis Alberto Bueno, Andrés Bustos, Santiago Cabrera, E. de la Cal, Ivan Calvo, A. Cappa, D. Carralero, Ricardo Carrasco, Benjamin A Carreras, Rodrigo Castro, Alfonso de Castro, Luis Alfonso Cebrián, Manuel Chamorro, A. Chmyga, Pablo Colino, Javier Duque","doi":"10.1088/1741-4326/ad67ef","DOIUrl":null,"url":null,"abstract":"\n We provide an overview of activities carried out at the TJ-II stellarator for improving our understanding of and developing plasma physics models for particle density profiles in stellarators. Namely, we report on recent progress in turbulent particle transport simulation, validation of pellet deposition models, density profile shaping for performance control and new experimental techniques for edge turbulence and plasma-neutral interaction.","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1088/1741-4326/ad67ef","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 1
Abstract
We provide an overview of activities carried out at the TJ-II stellarator for improving our understanding of and developing plasma physics models for particle density profiles in stellarators. Namely, we report on recent progress in turbulent particle transport simulation, validation of pellet deposition models, density profile shaping for performance control and new experimental techniques for edge turbulence and plasma-neutral interaction.