Three-dimensional Reconstruction of Dust Particle Trajectories in the NSTX

[摘要] Highly mobile incandescent dust particles are routinely observed on NSTX using two fast cameras operating in the visible region. An analysis method to reconstruct dust particle trajectories in space using two fast cameras is presented in this paper. Position accuracies of a few millimeters depending on the particle's location have been achieved and particle velocities between 10 and 200 m/s have been observed. 2008 American Institute of Physics. __________________________________________________

[发布日期] 2009-03-06

[学科分类] 原子、分子光学和等离子物理

[关键词] CAMERAS;DUSTS;TRAJECTORIES NSTX