Internal Transport Barrier for Electrons in JT-60U Reversed Shear Discharges

Takao Fujita, S. Ide, Hiroshi Shirai, +6

Physical Review Letters

Shear DischargesEngineeringPhysicsApplied PhysicsCondensed Matter Physics +11

High performance experiments in JT-60U reversed shear discharges

Takao Fujita, Yoshihiro Kamada, S. Ishida, +12

Nuclear Fusion

Electrical EngineeringShear DischargesEngineeringProfile ModificationDivertor Physics +12

Alfvén eigenmodes driven by Alfvénic beam ions in JT-60U

K. Shinohara, Y. Kusama, M. Takechi, +20

Nuclear Fusion

Alfvén Continuum SpectrumExperimental Nuclear PhysicsNuclear PhysicsPhysicsEngineering +13

Achievement of High Fusion Performance in JT-60U Reversed Shear Discharges

S. Ishida, Takao Fujita, H. Akasaka, +151

Physical Review Letters

Assumed Deuterium-tritium FuelEngineeringPhysicsHigh Fusion PerformanceMechanical Engineering +8

Quasisteady High-Confinement Reversed Shear Plasma with Large Bootstrap Current Fraction under Full Noninductive Current Drive Condition in JT-60U

Takao Fujita, S. Ide, Yoshihiro Kamada, +12

Physical Review Letters

EngineeringPhysicsApplied PhysicsReversed Shear RegionQuasisteady High-confinement +9

Resistive instabilities in reversed shear discharges and wall stabilization on JT-60U

S Takeji, S. Tokuda, Takao Fujita, +10

Nuclear Fusion

Shear DischargesEngineeringProfile ModificationPlasma SciencePlasma Physics +15

Characteristics of Alfvén eigenmodes, burst modes and chirping modes in the Alfvén frequency range driven by negative ion based neutral beam injection in JT-60U

Y. Kusama, G. Krämer, H. Kimura, +19

Nuclear Fusion

EngineeringRadio FrequencyPlasma SciencePlasma PhysicsMagnetic Shear Plasmas +17

Long sustainment of JT-60U plasmas with high integrated performance

Yoshihiro Kamada, A. Isayama, T. Oikawa, +18

Nuclear Fusion

Island WidthEngineeringFusion PowerPlasma PhysicsMagnetic Confinement Fusion +15

High performance reversed shear plasmas with a large radius transport barrier in JT-60U

Takao Fujita, T. Hatae, T. Oikawa, +11

Nuclear Fusion

EngineeringPlasma SciencePlasma PhysicsHigh PerformanceMagnetic Confinement Fusion +15

Dependence of edge stability on plasma shape and local pressure gradients in the DIII-D and JT-60U tokamaks

L. L. Lao, Yoshihiro Kamada, T. Oikawa, +24

Nuclear Fusion

Electrical EngineeringEngineeringPlasma ShapePhysicsApplied Plasma Physic +11