@article{oai:nifs-repository.repo.nii.ac.jp:00011383,
 author = {SHIMIZU,  Akihiro and IDO,  Takeshi and NISHIURA,  Masaki and TAKAHASHI,  Hiromi and IGAMI,  Hiroe and YOSHIMURA,  Yasuo and KUBO,  Shin and SHIMOZUMA,  Takashi and KATO,  Shinji and YOKOYAMA,  Masayuki and LHD Experiment Group},
 issue = {Special Issue 1},
 journal = {Plasma and Fusion Research},
 month = {Dec},
 note = {0000-0003-3764-3184, Two-dimensional potential fluctuation profiles were measured with the heavy ion beam probe (HIBP) on the Large Helical Device. For two-dimensional measurements with HIBP, the probe beam energy had to be changed, and subtle adjustment of the beam trajectory along the long beam transport line (∼20 m) was required. An automatic beam adjustment system was developed for the beam transport line, and used to easily adjust the probe beam trajectory. Potential fluctuations in the high-frequency range (∼200 kHz) were measured, and the probe beam energy was changed shot to shot. Two-dimensional potential phase structures were successfully obtained by analyzing the coherence between potential and magnetic field fluctuation, which is used as a reference signal.},
 title = {Development of 2D Potential Profile Measurements Using the Heavy Ion Beam Probe on the Large Helical Device},
 volume = {11},
 year = {2016}
}