Observation of a new type of self-generated current in magnetized plasmas
oleh: Yong-Su Na, Jaemin Seo, Yoonji Lee, Gyungjin Choi, Minseo Park, Sangjin Park, Sumin Yi, Weixing Wang, Min-Gu Yoo, Minsoo Cha, Beomsu Kim, Young-Ho Lee, Hyunsun Han, Boseong Kim, Chanyoung Lee, SangKyeun Kim, SeongMoo Yang, Cheol-Sik Byun, Hyun-Seok Kim, Jinseok Ko, Woochang Lee, Taik Soo Hahm
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-10-01 |
Deskripsi
Fusion devices like tokamaks require plasma current to generate magnetic field for plasma confinement. Here the authors report an observation of a self-generated anomalous current that contributes up to 30% of the total current in the fusion plasma at KSTAR.