High-resolved spatiotemporal measurements of helium metastable atom density in atmospheric pressure plasma using near infrared laser absorption spectroscopy.

Tomonori Hotta; Hiromasa Yamada; Atsushi Nonaka; Atsushi Okamoto; Sumio Kitajima; Masanori Fujiwara; Susumu Kato; Hirotomo Itagaki; Hajime Sakakita

Presentation information

Oral presentation

8 Plasma Electronics » 8.2 Plasma measurements and diagnostics

[15a-301-1~7] 8.2 Plasma measurements and diagnostics

Wed. Mar 15, 2017 9:00 AM - 10:45 AM 301 (301)

Kenji Ishikawa(Nagoya Univ.)

9:45 AM - 10:00 AM

[15a-301-4] High-resolved spatiotemporal measurements of helium metastable atom density in atmospheric pressure plasma using near infrared laser absorption spectroscopy.

〇Tomonori Hotta^1,2, Hiromasa Yamada^1,2, Atsushi Nonaka^1,2, Atsushi Okamoto³, Sumio Kitajima⁴, Masanori Fujiwara², Susumu Kato², Hirotomo Itagaki², Hajime Sakakita^1,2 (1.Univ. Tsukuba, 2.National Institute of Advanced Industrial Science and Technology., 3.Nagoya Univ., 4.Tohoku Univ.)

Keywords:atmospheric pressure plasma