2026-10-12T10:48:25Z https://www.scidb.cn/oai

10.57760/sciencedb.04991 2022-10-27T16:48:57Z

2022-10-27 BAEs, GAM and magnetic islands doi:10.57760/sciencedb.04991 en The relationship among geodesic acoustic mode (GAM), tearing modes (TMs) and twincounter-propagating beta-induced Alfven eigenmodes (BAEs) waves has been investigated extensively in the experimental advanced superconducting tokamak (EAST). The structures of TMs are investigated by the combination of ECE and SXR arrays, and the structures of GAMs and BAEs have been demonstrated by DBS and edge magnetic pickup arrays. Strong interplay are observed among three branches of GAM, TMs and BAEs. beta-induced Alfven Eigenmodes; geodesic acoustic mode; magnetic islands Ming Xu Defeng Kong Lai Wei Yanmin Duan Adi Liu Tianchun Zhou PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1088/1741-4326/ac4acd http://www.doi.org/10.1088/1361-6587/ac5a0c http://www.doi.org/10.1088/1741-4326/abd72d http://www.doi.org/10.1088/1741-4326/aae8b7 http://www.doi.org/10.1088/1741-4326/aac8a3 Science Data Bank