Oral presentation

VI. Fusion Energy Engineering » 601-3 Tritium Science and Technology (Fuel Recovery and Refining, Measurement, Iisotope Effect, Safe Handling)

[1L15-18] Tritium in DEMO/LHD/JET

Wed. Sep 6, 2023 4:40 PM - 5:45 PM Room L (ES Bildg. 3F ES033)

Chair:Teppei Otsuka(Kindai Univ.)

4:40 PM - 4:55 PM

[1L15] Tritium retention in gaps of first wall and divertor tiles used in JET-ITER like wall experiment

*Yuji Hatano¹, Suneui Lee¹, Suguru Masuzaki², Masayuki Tokitani², Yasuhisa Oya⁴, Naoko Ashikawa², Hirofumi Nakamura³, Takumi Hayashi³, Anna Widdowson⁶, Marek Rubel⁵ (1. Univ. of Toyama, 2. NIFS, 3. QST, 4. Shizuoka Univ., 5. KTH Royal Inst. of Tech., 6. CCFE)

4:55 PM - 5:10 PM

[1L16] Tritium retention in the first-wall and divertor tiles during the deuterium plasma campaigns in LHD

*Suguru Masuzaki^1,2, Miyuki Yajima^1,2, Masahiro Tanaka¹, Gen Motojima^1,2, Tomohiro Morisaki^1,2, Masayuki Tokitani^1,2, Teppei Otsuka³, Naoaki Yoshida⁴, Yasuhisa Oya⁵, Yuji Hatano⁶ (1. NIFS, 2. SOKENDAI, 3. KINDAI Univ., 4. KYUSHU Univ., 5. SHIZUOKA Univ., 6. Univ. TOYAMA)

5:10 PM - 5:25 PM

[1L17] Scenario of tritium decontamination on plasma-facing components in Fusion DEMO

*Naoko Ashikawa^1,2, Yuji Torikai³, Kazuaki Kasai³, Yoji Someya⁴, Akira Taguchi⁵, Kiyohiro Yabuuchi⁶ (1. NIFS, 2. SOKENDAI, 3. Ibaraki Univ., 4. QST, 5. U. of Toyama, 6. Kyoto Univ.)

5:25 PM - 5:40 PM

[1L18] Integrating the tritium fuel cycle for fusion energy demonstration plant (UNITY-2)

Outline and Development Plan for UNITY-2

*Daiki Kikuchi¹, Yoshinao Matsunaga¹, Yoshifumi Kume¹, Colin Baus¹, Richard Pearson¹, Bibake Uppal¹, Kiyoshi Seko¹, Satoshi Konishi¹ (1. Kyoto Fusioneering)

Time reserved for Chair (5:40 PM - 5:45 PM)

Session information