@techreport{oai:nifs-repository.repo.nii.ac.jp:00009514,
 author = {"Ashikawa,  N. and Tomita,  Y. and Masuzaki,  S. and Sagara,  A. and Kawamura,  G. and Nishimura,  K. and Ohno,  N. and LHD, experimental group"},
 month = {Oct},
 note = {"To investigate the dust properties, their movements were observed by a high-speed (time resolution of 5.3 ms) infrared camera in the Large Helical Device (LHD). Heated dust velocities were estimated to be 1   15 m/s in this experiment. We propose a method for revealing the three-dimensional position of heated dust particles using real and reflected images on the wall observed by an infrared camera. A simple theoretical model shows that the sizes of dust particles have been estimated using experimental observations, such as change of dust velocity and the background plasma parameters."},
 title = {Characterization of heated dust particles using infrared and dynamic images in LHD},
 year = {2008}
}