The edge plasma fluctuation characteristics are studied by the fast reciprocating scanning 6-probes in the boundary region. These probes can measure edge plasma temperature, density, poloidal electric field, radial el...The edge plasma fluctuation characteristics are studied by the fast reciprocating scanning 6-probes in the boundary region. These probes can measure edge plasma temperature, density, poloidal electric field, radial electric field, Reynolds stress, and their profiles in once discharges. Measurement results are used to analyze plasma confinement, turbulent fluctuations and their correlation characteristics during multi-shot pellet injection （MPI） , supersonic molecular beam injection （SMB1） and electron cyclotron resonant heating （ ECRH ） discharges.展开更多
文摘The edge plasma fluctuation characteristics are studied by the fast reciprocating scanning 6-probes in the boundary region. These probes can measure edge plasma temperature, density, poloidal electric field, radial electric field, Reynolds stress, and their profiles in once discharges. Measurement results are used to analyze plasma confinement, turbulent fluctuations and their correlation characteristics during multi-shot pellet injection （MPI） , supersonic molecular beam injection （SMB1） and electron cyclotron resonant heating （ ECRH ） discharges.
