Search Results - "Yi, Sumin"

Observation of improved confinement by non-axisymmetric magnetic field in KSTAR by Kim, Kimin, Kang, Jisung, Kim, Hyunseok, Yi, Sumin, Yoo, Jeongwon, Choi, Minjun, Rhee, Tongnyeol, Kim, Junghee, Lee, Myungwon, Ko, Won-Ha, Kwon, Jaemin

“…Abstract We report the observation of improved confinement discharge in a magnetic braking experiment in the KSTAR tokamak. The improved confinement is…”
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Observation of a new type of self-generated current in magnetized plasmas by Na, Yong-Su, Seo, Jaemin, Lee, Yoonji, Choi, Gyungjin, Park, Minseo, Park, Sangjin, Yi, Sumin, Wang, Weixing, Yoo, Min-Gu, Cha, Minsoo, Kim, Beomsu, Lee, Young-Ho, Han, Hyunsun, Kim, Boseong, Lee, Chanyoung, Kim, SangKyeun, Yang, SeongMoo, Byun, Cheol-Sik, Kim, Hyun-Seok, Ko, Jinseok, Lee, Woochang, Hahm, Taik Soo

“…A tokamak, a torus-shaped nuclear fusion device, needs an electric current in the plasma to produce magnetic field in the poloidal direction for confining…”
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Role of isotopes in microturbulence from linear to saturated Ohmic confinement regimes by Qi, Lei, Kwon, Jae-Min, Hahm, T. S., Leconte, M., Yi, Sumin, Cho, Y. W., Seo, Janghoon

“…The first-principle gyrokinetic numerical experiments investigating the isotopic dependence of energy confinement achieve a quantitative agreement with…”
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Multiple Harmonic Plasma Emission by Rhee, Tongnyeol, Ryu, Chang-Mo, Woo, Minho, Kaang, Helen H, Yi, Sumin, Yoon, Peter H

“…Electromagnetic radiation at the plasma frequency and/or its second harmonic, the so-called plasma emission, is widely accepted as the fundamental process…”
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MHD stability analysis for advanced tokamak modes in the KSTAR device by Yi, Sumin, Kim, J.Y., Ryu, C.-M.

“…The Korea Superconducting Tokamak Advanced Research (KSTAR) device aims to demonstrating the steady-state operation of high-performance advanced tokamak (AT)…”
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A new hybrid simulation model for tokamak plasma turbulence by Seo, J.H., Kwon, Jae-Min, Yi, Sumin, Qi, Lei

“…A novel kinetic-fluid hybrid model is developed for electromagnetic plasma turbulence in tokamak geometry. In this model, by combining kinetic and fluid…”
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Clinical significance of gross extrathyroidal extension to only the strap muscle according to tumor size in differentiated thyroid cancer: a systematic review and metaanalysis by Won, Ho-Ryun, Son, Hyo-One, Yi, Sumin, Kim, Ji Won, Chang, Jae Won, Koo, Bon Seok

“…The presence of extrathyroidal extension (ETE) in differentiated thyroid cancer (DTC) patients is an important predictor of their prognosis. Therefore, the…”
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Verification of Fast Ion Effects on Turbulence through Comparison of GENE and CGYRO with L-mode Plasmas in KSTAR by Kim, Donguk, Moon, Taeuk, Sung, Choongki, Yoon, Eisung, Yi, Sumin, Kang, Jisung, Kwon, Jae-Min, Görler, Tobias, Belli, Emily, Candy, Jeff

“…This study presents a cross-verification of fast ion effects on turbulence through a systematic comparison of two leading gyrokinetic codes, GENE [T.Gorler et…”
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