@article{oai:nagoya.repo.nii.ac.jp:02003801,
 author = {Kubo, Wataru and Tsuji, Yoshiyuki},
 issue = {5-6},
 journal = {Journal of Low Temperature Physics},
 month = {Jun},
 note = {Small tracer particles in He II are visualized, and their motions are analyzed. Lagrangian velocity distribution is computed by analyzing the visualized particle images through particle tracking velocimetry technique. We studied how the particle sizes affect the statistics of particle motions.},
 pages = {611--617},
 title = {Lagrangian Trajectory of Small Particles in Superfluid He II},
 volume = {187},
 year = {2017}
}