Oral presentation

[10a-S301-1~10] 8.1 Plasma production and diagnostics

Fri. Sep 10, 2021 9:00 AM - 11:30 AM S301 (Oral)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[10a-S301-1] Time and spatial resolved laser Thomson scattering measurement in hydrogen plasmas induced by laser produced Sn plasma radiation

〇Kouichiro Kouge¹, Kentaro Tomita^2,3, Junya Hotta², Yiming Pan², Hiroaki Tomuro¹, Masayuki Morita¹, Tatsuya Yanagida¹, Kiichiro Uchino², Naoji Yamamoto² (1.Gigaphoton Inc., 2.Kyushu Univ., 3.Hokkaido Univ.)

9:15 AM - 9:30 AM

△ [10a-S301-2] Electron temperature, density, and energy distribution function diagnostics of the argon low pressure argon plasma generated by an etching unit based on optical emission spectroscopic measurement

〇Yuya Yamashita¹, Takuya Akiba¹, Toshihide Iwanaga¹, Shuichi Date¹, Yamaoka Hidehiko¹, Hiroshi Akatsuka² (1.TIRI, 2.Tokyo Tech)

9:30 AM - 9:45 AM

[10a-S301-3] Measurement of Electron Temperature and Electron Density by Emission Spectroscopy in Ar&N₂ Mixed Atmospheric Pressure Non-Equilibrium Plasma

〇(M2)Ryo Ishizuka¹, Atsushi Nezu^2,3, Hiroshi Akatsuka^3,1 (1.Tokyo Tech, 2.Open Facility Center, Tokyo Tech, 3.IIR, Tokyo Tech)

9:45 AM - 10:00 AM

△ [10a-S301-4] [Highlight]Highly Sensitive Electric Field Measurement via CARS in Atmospheric Pressure Hydrogen

〇(M2)Takeru Koike¹, Muneoka Hitoshi¹, Terashima Kazuo¹, Ito Tsuyohito¹ (1.The Univ. of Tokyo)

10:00 AM - 10:15 AM

△ [10a-S301-5] Monitoring of Probe Surface in Plasmas Using Impedance Spectroscopy

〇(M1)Junki Morozumi¹, Tomohiro Kuyama^1,2, Seiya Kito¹, Keiichiro Urabe¹, Koji Eriguchi¹ (1.Kyoto Univ., 2.JSPS Research Fellow)

10:15 AM - 10:30 AM

△ [10a-S301-6] Nitrogen Atom Density Measurements in Spiral Shape Nitrogen Plasma

〇(M2)Ryosuke Nishio¹, Shin Kajita², Noriyasu Ohno¹, Hirohiko Tanaka¹, Koji Asaoka¹, Takayoshi Tsutsumi³, Masaru Hori³ (1.Grad. Sch. Eng., Nagoya Univ., 2.IMaSS, Nagoya Univ., 3.cLPS, Nagoya Univ.)

10:30 AM - 10:45 AM

△ [10a-S301-7] Development and basic performance measurement of atmospheric shower head type multi-gas plasma source

〇Tsuyoshi Noguchi¹, Kenichi Yamazaki^1,2, Yuma Suenaga¹, Akitoshi Okino¹ (1.Tokyo Tech., 2.Toshiba Infrastructure Systems & Solutions Corp.)

10:45 AM - 11:00 AM

[10a-S301-8] Measurements of vibrational temperature of molecular nitrogen and density of atomic nitrogen in atmospheric-pressure dielectric barrier discharge nitrogen plasma jet

〇Atsufumi Miyake¹, Naoki Shirai¹, Koichi Sasaki¹ (1.Hokkaido Univ.)

11:00 AM - 11:15 AM

[10a-S301-9] Mechanism of OH radicals induced by atmospheric pressure DC glow discharge using crossed gas flow

〇Naoki Shirai¹, Hiroki Owada¹, Koichi Sasaki¹ (1.Hokkaido Univ.)

11:15 AM - 11:30 AM

[10a-S301-10] Pressure Dependence of Atomic Oxygen Density and Lifetime in Sub-atmospheric Pressure Oxygen Discharge

〇Yusuke Nakagawa¹, Yuta Iwata¹, Fumiyoshi Tochikubo¹ (1.Tokyo Metro. Univ.)

Oral presentation

[10p-S301-3~12] 8.1 Plasma production and diagnostics

Fri. Sep 10, 2021 2:00 PM - 4:30 PM S301 (Oral)

Takayoshi Tsutsumi(名大)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

+Add all to schedule

2:00 PM - 2:15 PM

[10p-S301-3] Visualization of Fluctuation Phenomena in Planer Thermal Plasma Jet Generated by Diode Rectified AC Arc

〇Manabu Tanaka¹, Takafumi Okuma¹, Takayuki Watanabe¹, Matsuura Tsugio², Juan-Pablo Trelles³, Masaya Shigeta⁴ (1.Kyushu Univ., 2.Taso Arc Corp., 3.UMASS Lowell, 4.Tohoku Univ.)

2:15 PM - 2:30 PM

[10p-S301-4] Two-Dimensional Visualization of Arc Temperature Field Considering Line Emission and Continuum Emission in Ar-N₂ DC Arc

〇(M1)Yuki Takemoto¹, Masayuki Maekawa¹, Manabu Tanaka¹, Takayuki Watanabe¹ (1.Kyushu Univ.)

2:30 PM - 2:45 PM

[10p-S301-5] Time-resolved 2D temperature measurement of arc discharges by a twin video camera system

〇Tetsu Mieno¹, Hiroaki Tanaka¹ (1.Fac. Science, Shizuoka Univ.)

2:45 PM - 3:00 PM

[10p-S301-6] Application of Iridium-Cerium Alloy to Electron Source for Electric Rocket Propulsion

〇Hiroki Watanabe¹, Shinatora Cho¹, Yoshiki Matsunaga¹, Yasushi Ohkawa¹, Yuki Tao², Fumiaki Kudo², Kenji Koga², Yabu Satoshi² (1.JAXA, 2.KOBELCO Res. Inst.)

3:00 PM - 3:15 PM

[10p-S301-7] Study on Local Annealing by Atmospheric-pressure Thermal Plasma Beam

〇Hiroaki Hanafusa¹, Seiichiro Higashi¹ (1.Hiroshima Univ.)

3:15 PM - 3:30 PM

[10p-S301-8] Development of magnetron sputtering device with rotational magnets for effective target-utilization

〇Koya Yasuda¹ (1.Saga Univ.)

3:30 PM - 3:45 PM

[10p-S301-9] Production of RF ring-shaped hollow magnetized plasma for cylindrical facing target sputtering

〇Shoma Imoto¹, Yasunori Ohtsu¹ (1.Saga Univ.)

3:45 PM - 4:00 PM

[10p-S301-10] Low Z Gas Mixing Effects on Ar and Xe Multicharged Ion Beams in Electron Cyclotron Resonance Ion Source

〇Kazuki Tsuda¹, Shuhei Harisaki¹, Wataru Kubo¹, Issei Owada¹, Koichi Sato¹, Masahiro Anan¹, Yushi Kato¹ (1.Osaka Univ.)

4:00 PM - 4:15 PM

[10p-S301-11] Low-Voltage Extraction Characteristics of Ion Beams and Space Potential Measurements on ECRIS

〇Issei Owada¹, Wataru Kubo¹, Shuhei Harisaki¹, Koichi Sato¹, Kazuki Tsuda¹, Masahiro Anan¹, Yushi Kato¹ (1.Osaka Univ.)

4:15 PM - 4:30 PM

[10p-S301-12] Optimized Deceleration Characteristics of Multicharged Ion Beams from Electron Cyclotron Resonance Ion Source

〇Koichi Sato¹, Shuhei Harisaki¹, Wataru Kubo¹, Issei Owada¹, Kazuki Tsuda¹, Masahiro Anan¹, Yushi Kato¹ (1.Osaka Univ.)

Sessions

8 Plasma Electronics » 8.1 Plasma production and diagnostics