"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.
"Y. Ichikawa,T. Sakamoto,H. Matsuura,H. AKATSUKA","Dissociation Degree of Oxygen and Nitrogen in a Microwave Discharge O2-N2 Plasma","62th Annual Meeting","Meeting Abstracts of the Physical Society of Japan","The Physical Society of Japan","Vol. 62","No. 2","pp. 207",2007,Sept.
"Yosuke Ichikawa,Takeshi Sakamoto,HARUAKI MATSUURA,HIROSHI AKATSUKA","Spectroscopic Study on Dissociation Degree of Nitrogen and Oxygen in N2-O2 Microwave Discharge Plasma","International Symposium on Plasma Chemistry","18th International Symposium on Plasma Chemistry","ISPC-18 Office",,,"pp. 96",2007,Aug.