@article{CTT100613434,
  author = {Yosuke Ichikawa and Takeshi Sakamoto and Atsushi Nezu and Haruaki Matsuura and Hiroshi Akatsuka},
  title = {Actinometry Measurement of Dissociation Degrees of Nitrogen and Oxygen in N2–O2 Microwave Discharge Plasma},
  journal = {Jpn. J. Appl. Phys.},
  year = 2010,
}

@inproceedings{CTT100605080,
  author = {Hiroshi Akatsuka and Yosuke Ichikawa and Kei Kuwano and Takeshi Sakamoto and Atsushi Nezu and Haruaki Matsuura},
  title = {Measurement of Nitrogen Dissociation Degree of Nitrogen Discharge Plasma by Actinometry Method with Subtraction of First Positive Band Spectrum},
  booktitle = {The Papers of Technical Meeting on Plasma Science and Technology, IEE Japan},
  year = 2010,
}