Since 2016
K.-B. Chai, M. Park, H.-C. Lee, Performance study on the low-power RF ion thruster with an optimized grid system, to appear in J. Appl. Phys. (2025).
C. Shin, D.-H. Kwon, H. Shin, K.-B. Chai, W. Choe, Determination of the tungsten gross erosion rate based on the multiple atomic spectral lines, Nucl. Fusion 65, 066027 (2025).
H. Shin, K.-B. Chai, H. Kim, Performance and discharge characteristics of Applied-Field MPD thruster in accordance with ring magnet position, Vacuum 230, 113674 (2024).
K. Kim, K.-B. Chai, G. S. Yun, Analysis in microwave-driven plasma for miniature space propulsion, Plasma Sources Sci. Technol. 33, 085003 (2024).
K.-B. Chai, C. Shin, Y. D. Yoon, M. Seung, I. Kwon, Observation of fast Alfven wave in KAERI plasma beam irradiation facility using an Applied-Field MPD thruster, Phys. Plasmas 31, 043513 (2024).
B. Kim, K.-B. Chai, J.-S. Park et al., Erosion resistance test of SiC mirror sample for ITER divertor VUV spectrometer, Fusion Eng. Des. 200, 114210 (2024).
K.-B. Chai, Observation of high phase velocity of dust acoustic waves with elongated dust grains in a cryogenic dusty plasma experiment, Plasma Sources Sci. Technol. 32, 055010 (2023).
D.-H. Kwon and K.-B. Chai, Research on atomic structure and collision cross-sections for spectroscopic modeling in KAERI Atomic Data Center, J. Korean Phys. Soc. 82, 841 (2023).
H. Shin, J. Hwang, Y.S. Han, G. Shin, H.H. Lee, K.-B. Chai, W. Choe, Argon-seeded detachment during ELM control by RMPs in KSTAR, Nucl. Fusion 63, 044003 (2023).
S.H. Moon, J.Y. Jeong, D. Kwak, J.H. Jang, K.-B. Chai, M. Chung, Design study of a single bunch selection method for neutron TOF experiment at RAON heavy ion accelerator, J. Instrum. 17, T07007 (2022).
D. Hwang, M. Park, H. Oh, J.H. Lim, M.H. Kim, K.-B. Chai, H. Jo, Development of a high heat flux electric joule heating system for testing a one-side heated cooling channel, Fusion Sci. Technol. 78, 220 (2022).
K.-B. Chai, D.-H. Kwon, M. Lee, Development of plasma beam irradiation facility using applied-field MPD thruster to study plasma-surface interactions, Plasma Phys. Control. Fusion 63, 125020 (2021).
K.-B. Chai and D.-H. Kwon, Optical emission spectroscopy and collisional-radiative modeling for non-equilibrium, low temperature helium plasma, Spectrochim. Acta B 183, 106269 (2021).
K.-B. Chai, Growth and morphology of water-, methanol-, and ethanol-ice dust grains formed in an astrophysically-relevant plasma experiment, Astrophys. J. 908, 130 (2021).
K.-B. Chai and D.-H. Kwon, Heat and particle load test facility using an applied-field MPD thruster for studying fusion divertor technology, Plasma Phys. Control. Fusion 62, 035007 (2020).
K.-B. Chai and D.-H. Kwon, Optical emission spectroscopy and collisional-radiative modeling for low temperature Ar plasmas, J. Quant. Spectrosc. Radiat. Transf. 227, 136 (2019).
K.-B. Chai, Dynamics of nonspherical, fractal-like water-ice particles in a plasma environment, Sci. Rep. 8, 15405 (2018).
K.-B. Chai, Dynamics of water-ice grains formed in a plasma where gravitational force is compensated by thermophoretic force, IEEE Trans. Plasma Sci., 46, 688 (2018).
R. S. Marshall, K.-B. Chai, and P. M. Bellan, Identification of accretion as grain growth mechanism in astrophysically-relevant water-ice dusty plasma experiment, Astrophys. J. 837, 56 (2017).
Before 2016
K.-B. Chai, X. Zhai, and P. M. Bellan, Extreme ultra-violet burst, particle heating and whistler wave emission in fast magnetic reconnection induced by kink-driven Rayleigh-Taylor instability, Phys. Plasmas 23, 032122 (2016).
K.-B. Chai and P. M. Bellan, Vortex motion of dust particles driven due to non-conservative ion drag force in a plasma, Phys. Plasmas 23, 023701 (2016).
P. M. Bellan, X. Zhai, K.-B. Chai, and B. Ha, Complex astrophysical experiments relating to jets, solar loops, and water ice dusty plasma, J. Plasma Phys. 81, 495810502 (2015).
K.-B. Chai and P. M. Bellan, Formation and alignment of elongated, fractal-like water-ice grains in extremely cold, weakly ionized plasma, Astrophys. J. 802, 112 (2015).
K.-B. Chai and P. M. Bellan, Study on morphology and growth of water-ice grains spontaneously generated in a laboratory plasma, J. Atmos. Sol.-Terr. Phys. 127, 83 (2015).
K.-B. Chai and P. M. Bellan, Extreme ultra-violet movie camera for imaging microsecond time scale magnetic reconnection, Rev. Sci. Instrum. 84, 12504 (2013).
K.-B. Chai and P. M. Bellan, Spontaneous formation of non-spherical water-ice grains in a plasma environment, Geophys. Res. Lett. 40, 6258-6263 (2013).
K.-B. Chai and W. Choe, Role of plasma density in growth mechanism, transport, and morphology of dust particles, Appl. Phys. Lett. 101, 083103 (2012).
S. H. Lee, K.-B. Chai, S. Jang, W. H. Ko, J. Kim, D. Seo, J. Lee, I. Bogatu, J. S. Kim, and W. Choe, Design and fabrication of a multi-purpose soft X-ray array diagnostic system for KSTAR, Rev. Sci. Instrum. 83, 10E512 (2012).
K.-B. Chai, and W. Choe, Laser-based three-dimensional dust trajectory diagnostic, J. Instrum. 7, C03045 (2012).
K.-B. Chai, C. R. Seon, C. W. Chung, N. S. Yoon, and W. Choe, Correlation between nano-particle and plasma parameters with particle growth in dusty plasmas, J. Appl. Phys. 109, 013312 (2011).
K.-B. Chai, W. Choe, C. R. Seon, and C. W. Chung, Role of hydrogen in evolution of plasma parameters and dust growth in capacitively-coupled dusty plasmas, Appl. Phys. Lett. 97, 201503 (2010).
K.-B. Chai, C. R. Seon, S. Y. Moon, and W. Choe, Parametric study on synthesis of crystalline silicon nanoparticles in capacitively-coupled silane plasmas, Thin Solid Films 518, 6614 (2010).
K.-B. Chai, C. R. Seon, S. Park, and W. Choe, Dust particle growth in rf silane plasmas using 2-dimensional multi-pass laser light scattering, New J. Phys. 11, 103006 (2009).
C. R. Seon, W. Choe, K.-B. Chai, H. Y. Park, and S. Park, Charge dependence of nano-particle growth in silane plasmas under UV irradiation, New J. Phys. 11, 013015 (2009).
C. R. Seon, S. Park, W. Choe, C. H. Seo, H. Y. Park, K.-B. Chai, and Y. H. Shin, Electron temperature and pressure dependences of the nonlinear phenomena in the dust particle oscillation in DC plasmas, New J. Phys. 10, 013025 (2008).