{"paper":{"title":"I-mode investigation on the Experimental Advanced Superconducting Tokamak","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A.D. Liu, C.M. Qu, C. Zhou, D.F. Kong, G.H. Hu, G. Zhuang, H. Li, H.L. Zhao, H.Q. Liu, H.R. Fan, J.G. Li, J.L. Xie, J.X. Ji, J. Zhang, L.M. Shao, L.Q. Hu, M.Y. Wang, S.B. Zhang, S.X. Wang, S. Zhang, T.B. Wang, T. Lan, T.Y. Xia, T. Zhang, W.D. Liu, W.X. Ding, W.Z. Mao, X. Feng, X. Gao, X.H. Zhang, X.L. Zou, X.M. Zhong, Y. Liu, Y.M. Duan, Y.Y. Li, Y.Z. Zhang, Z.X. Liu, Z.Y. Liu","submitted_at":"2019-02-13T05:48:54Z","abstract_excerpt":"By analyzing large quantities of discharges in the unfavorable ion $ \\vec B\\times \\nabla B $ drift direction, the I-mode operation has been confirmed in EAST tokamak. During the L-mode to I-mode transition, the energy confinement has a prominent improvement by the formation of a high-temperature edge pedestal, while the particle confinement remains almost identical to that in the L-mode. Similar with the I-mode observation on other devices, the $ E_r $ profiles obtained by the eight-channel Doppler backscattering system (DBS8)\\cite{J.Q.Hu} show a deeper edge $ E_r $ well in the I-mode than tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.04750","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1902.04750/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}