Open AccessStatus of 2XIIB plasma confinement experiments
Author(s) -
F. J. Coensgen,
John F. Clauser,
D.L. Correll
Publication year - 1976
Language(s) - English
Resource type - Reports
DOI - 10.2172/4096558
Subject(s) - atomic physics , ion , plasma , cyclotron , electron , magnetic field , physics , scattering , nuclear physics , optics , quantum mechanics
This report describes the status of 2XIIB neutral beam injection experiments with stabilizing plasma. The stream suppresses ion-cyclotron fluctuations and permits density to 5 x 10$sup 13$ cm$sup -3$. The ion energy is 13 keV, and electron temperature reaches 140 eV. Plasma confinement increases with ion energy and n tau reaches 7 x 10$sup 10$ cm$sup -3$.s at 13 keV. The n tau energy scaling is consistent with electron drag and ion-ion scattering losses. Buildup on a streaming plasma in a steady-state magnetic field is described. (auth