@article{oai:nagoya.repo.nii.ac.jp:00028635,
 author = {Kajita, Shin and Ohshima, Hiroshi and Tanaka, Hirohiko and Seki, Masamichi and Takano, Hiroki and Ohno, Noriyasu},
 issue = {10},
 journal = {Plasma Sources Science and Technology},
 month = {Oct},
 note = {Elucidation and control of the low temperature recombining plasmas under fusion relevant conditions are crucial issues. In this study, we applied a conditional average for laser Thomson scattering technique to measure the temporal evolution of the plasma instability in detached recombining plasmas in the divertor simulator NAGDIS-II. In recombining plasmas, it is shown that the electron energy distribution function has a non-Maxwellian component, and the fraction of the low electron temperature component increases with the gas pressure. It is found that one of the major reasons to cause the non-Maxwellian distribution function is in the temporal variations of the electron temperature. By using the conditional averaging method, the temporal evolutions of the spatial (vertical and radial) profiles of the electron density and temperature are revealed for different frequency ranges., ファイル公開：2020-10-21},
 title = {Spatial and temporal measurement of recombining detached plasmas by laser Thomson scattering},
 volume = {28},
 year = {2019}
}