"Yosuke Ichikawa,Takeshi Sakamoto,Atsushi Nezu,Haruaki Matsuura,Hiroshi Akatsuka","Actinometry Measurement of Dissociation Degrees of Nitrogen and Oxygen in N2?O2 Microwave Discharge Plasma",,"Jpn. J. Appl. Phys.","Institute of Physics","Vol. 49","No. 10","pp. 106101",2010,Oct.
"Hiroshi Akatsuka,Yosuke Ichikawa,Kei Kuwano,Takeshi Sakamoto,Atsushi Nezu,Haruaki Matsuura","Measurement of Nitrogen Dissociation Degree of Nitrogen Discharge Plasma by Actinometry Method with Subtraction of First Positive Band Spectrum","Technical Meeting on Plasma Science and Technology, IEE Japan","The Papers of Technical Meeting on Plasma Science and Technology, IEE Japan","The Institute of Electrical Engineers of Japan","Vol. PST-10-009, 011-014",,"pp. 23-28",2010,May
"Jun Mizuochi,Takeshi Sakamoto,Haruaki Matsuura,Hiroshi Akatsuka","Evaluation of Electron Energy Distribution Function in Microwave Discharge Plasmas by Spectroscopic Diagnostics with Collisional Radiative Model",,"Jpn. J. Appl. Phys.","The Institute of Pure and Applied Physics (IPAP)","Vol. 49","No. 3","  036001",2010,Mar.
"Takahiko ICHIKI,Takeshi SAKAMOTO,Haruaki MATSUURA,Hiroshi AKATSUKA","Numerical Study on the Gas Temperature of Microwave Discharge Rare Gas Plasmas as a Rarified Gas Dynamic System","International Congress on Plasma Physics (ICPP) 2008","J. Plasma Fusion Res. SERIES","The Japan Society of Plasma Science and Nuclear Fusion Research","Vol. 8",,"pp. 768-772",2009,Sept.
"H. Akatsuka,Y. Ichikawa,T. Sakamoto","Number Density of Excited States of Nitrogen Discharge Plasma Based upon Elementary Processes","64th Annual Meeting of the Physical Society of Japan","Meeting Abstracts of the Physical Society of Japan","The Physical Society of Japan","Vol. 64","No. 1","p. 202",2009,Mar.
"H. Akatsuka,T. Sakamoto,A. Nezu,H. Matsuura","Actinometry Measurement of Oxygen Dissociation Degree in a Microwave Discharge Low-Pressure Plasma","he 14th International Conference on Advanced Oxidation Technologies for Treatment of Water, Air and Soil","Abstracts of the 14th International Conference on Advanced Oxidation Technologies for Treatment of Water, Air and Soil","Redox Technologies, Inc.",,,"pp. 13-14",2008,Sept.
"Takahiko ICHIKI,Takeshi SAKAMOTO,Haruaki MATSUURA,Hiroshi AKATSUKA","Numerical Study on the Gas Temperature of Microwave Discharge Rare Gas Plasmas as a Rarified Gas Dynamic System","14th International Congress on Plasma Physics 2008 (ICPP2008)","Abstracts of 14th International Congress on Plasma Physics 2008","Jpn. Soc. Plasma Sci. Nucl. Fus. Res., NIFS, Kyushu Univ.",,,"p. 141",2008,Sept.
"Y. Ichikawa,T. Sakamoto,H. Matsuura,H. Akatsuka","Dissociation Degree of Nitrogen and Oxygen in N2-O2 Microwave Discharge Plasma","5th Asia-Pacific Int. Symp. Basic Appl. Plasma Technol. (APSPT-5)","Proc. 5th Asia-Pacific Int. Symp. Basic Appl. Plasma Technol. (APSPT-5)","Cheng Shiu University",,,"pp. 74-77",2007,Dec.
"Yosuke Ichikawa,Takeshi Sakamoto,HARUAKI MATSUURA,HIROSHI AKATSUKA","Actinometric Study of Dissociation Degree of Nitrogen  and Oxygen in N2-O2 Microwave Discharge Plasma","The Annual Meeting of the Spectroscopic Society of Japan","The Annual Meeting of the Spectroscopic Society of Japan","The Spectroscopic Society of Japan",,,"pp. 97",2007,Nov.
"S. Kakizaka,Takeshi Sakamoto,H. Matsuura,H. Akatsuka","Titanium Oxidation by Microwave Discharge Oxygen Plasma and Relationship with Plasma Parameters",,"J. Adv. Oxid. Technol.","De Gruyter","Vol. 10","No. 2","pp. 253-259",2007,July
"Takeshi Sakamoto,HARUAKI MATSUURA,HIROSHI AKATSUKA","Actinometry Measurement of Oxygen Dissociation Degree in a Microwave Discharge Plasma and Effect of Electron Energy Distribution Function",,"J. Adv. Oxid. Technol.","De Gruyter","Vol. 10","No. 2","pp. 247-252",2007,July
"T. Sakamoto,H. Matsuura,H. Akatsuka","Spectroscopic Study on the Vibrational Population of N2 C3Го and B3Го States in a Microwave Nitrogen Discharge",,"J. Appl. Phys.","American Institute of Physics","Vol. 101","No. 2","pp. 023307",2007,Jan.