title: Suppression of Trapped Energetic Ions Driven Resistive Interchange Modes with Electron Cyclotron Heating in a Helical Plasma.
abstract: The resistive interchange mode destabilized by the resonant interaction with the trapped energetic ions is fully suppressed when the injected power of electron cyclotron heating exceeds a certain threshold. It is shown for the first time that the complete stabilization of the energetic-particle-driven mode without relaxing the energetic particle (EP) pressure gradient is possible by reducing the radial width of the eigenmodes δ_{w}, especially when δ_{w} narrows to a small enough value relative to the finite orbit width of EP.
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: X D
authors.initials: XD
authors.lastname: Du
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Toi
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Ohdachi
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: K Y
authors.initials: KY
authors.lastname: Watanabe
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Yoshimura
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Osakabe
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: R
authors.initials: R
authors.lastname: Seki
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nicolas
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Tsuchiya
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Nagaoka
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ogawa
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Tanaka
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Isobe
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yokoyama
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yoshinuma
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Kubo
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Sakakibara
authors.affiliation: Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Bando
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Ido
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Ozaki
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Suzuki
authors.affiliation: National Institute for Fusion Science, 509-5292 Toki, Japan.|Department of Fusion Science, The Graduate University for Advanced Studies, 509-5292 Toki, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Takemura