사진

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Kwak, Kyujin (곽규진)

Department
Department of Physics(물리학과)
Website
http://kkwak.unist.ac.kr/
Lab
Computational Astrophysics Lab. (전산천체물리학 연구실)
Research Keywords
전산천체물리학, 핵천체물리학, 천체화학, 천체플라즈마, 중력파 천문학, 중성미자 천문학, Computational Fluid Dynamics, Nuclear Astrophysics, Astro-Chemistry, Astrophysical and Laboratory Plasma, Hydrodynamics with Radiation, Machine Learning
Research Interests
Various reactions occur in the Universe. Nuclear reactions occur inside stars and on the surface of compact objects like white dwarfs and neutron stars. Ionization of atoms (and recombination of electrons) occur in any plasma state and even chemical reactions are important in cool and dense gas which will form stars eventually. We are interested in simulating these reactions in the relevant astrophysical environments. Our simulation results are compared with observations and give a hint on how we can understand what we see/observe.  
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-09Proton Decay of(21)Na for(20)Ne Energy LevelsKim, M. J.; Chae, K. Y.; Cha, S. M., et alARTICLE19 Proton Decay of(21)Na for(20)Ne Energy Levels
2020-07Neutron star equations of state and their applicationsKim, Myungkuk; Lee, Chang-Hwan; Kim, Young-Min, et alARTICLE10 Neutron star equations of state and their applications
2020-06Neutron star equation of state and tidal deformability with nuclear energy density functionalsKim, Young-Min; Kwak, Kyujin; Hyun, Chang Ho, et alARTICLE29 Neutron star equation of state and tidal deformability with nuclear energy density functionals
2020-05Application of independent component analysis to the iKAGRA dataAkutsu, T.; Ando, M.; Arai, K., et alARTICLE21 Application of independent component analysis to the iKAGRA data
2020-04Possible production of neutron-rich No isotopesMun, Myeong-Hwan; Kwak, Kyujin; Adamian, G. G., et alARTICLE73 Possible production of neutron-rich No isotopes
2020-04Spin assignments for Mg-23 levels and the astrophysical Na-22(p, gamma)Mg-23 reactionKwag, M. S.; Chae, K. Y.; Ahn, S., et alARTICLE81 Spin assignments for Mg-23 levels and the astrophysical Na-22(p, gamma)Mg-23 reaction
2020-02Investigation of X-ray timing and spectral properties of ESO 243-49 HLX-1 with long-term Swift MonitoringLin, Lupin Chun-Chje; Hu, Chin-Ping; Li, Kwan-Lok, et alARTICLE145 Investigation of X-ray timing and spectral properties of ESO 243-49 HLX-1 with long-term Swift Monitoring
2020-01An arm length stabilization system for KAGRA and future gravitational-wave detectorsKwak, Kyujin; Akutsu, T.; Ando, M., et alARTICLE142 An arm length stabilization system for KAGRA and future gravitational-wave detectors
2019-08Estimating the Fuel Supply Rate on the Galactic Disk from High-velocity Cloud (HVC) InfallSung, Kwang Hyun; Kwak, KyujinARTICLE197 Estimating the Fuel Supply Rate on the Galactic Disk from High-velocity Cloud (HVC) Infall
2019-05Possible production of neutron-rich Md isotopes in multinucleon transfer reactions with Cf and Es targetsMun, Myeong-Hwan; Kwak, Kyujin; Adamian, G.G., et alARTICLE181 Possible production of neutron-rich Md isotopes in multinucleon transfer reactions with Cf and Es targets
2018-12Tidal deformability of neutron stars with realistic nuclear energy density functionalsKim, Young-Min; Lim, Yeunhwan; Kwak, Kyujin, et alARTICLE307 Tidal deformability of neutron stars with realistic nuclear energy density functionals
2018-10Ultraviolet Line Intensities of Intermediate and High Ions Predicted from Non-equilibrium Ionization SimulationsShelton, Robin L.; Kwak, KyujinARTICLE270 Ultraviolet Line Intensities of Intermediate and High Ions Predicted from Non-equilibrium Ionization Simulations
2018-10Study of alpha-cluster Structure in Mg-22 Using a Radioactive Ion BeamCha, S. M.; Chae, K. Y.; Kim, M. J., et alARTICLE323 Study of alpha-cluster Structure in Mg-22 Using a Radioactive Ion Beam
2018-07Beam production of Ne-18 with in-flight method for alpha scattering at CRIBDuy, N. N.; Chae, K. Y.; Cha, S. M., et alARTICLE397 Beam production of Ne-18 with in-flight method for alpha scattering at CRIB
2018-07Gravitational waves and tidal deformability of neutron starsKim, Young-Min; Kwak, Kyujin; Lim, Yeunhwan, et alARTICLE326 Gravitational waves and tidal deformability of neutron stars
2018-06Physics potentials with the second Hyper-Kamiokande detector in KoreaAbe, K.; Abe, Ke.; Ahn, S. H., et alARTICLE431 Physics potentials with the second Hyper-Kamiokande detector in Korea
2017-08Spectroscopic study of the radionuclide Na-21 for the astrophysical F-17(alpha, p)Ne-20 reaction rateCha, S. M.; Chae, K. Y.; Ahn, S., et alARTICLE430 Spectroscopic study of the radionuclide Na-21 for the astrophysical F-17(alpha, p)Ne-20 reaction rate
2016-12Study of the energy levels in the 23Mg radionuclide by using proton beams and a 24Mg targetChae, Kyung Yuk; Kwag, Min Sik; Lee, Eun Ji, et alARTICLE437 Study of the energy levels in the 23Mg radionuclide by using proton beams and a 24Mg target
2016-12Effects of rare isotope reaction rates on the light curve of an X-ray burstPark, Byeongchan; Kwak, Kyujin; Chae, Kyung Yuk, et alARTICLE517 Effects of rare isotope reaction rates on the light curve of an X-ray burst
2016-09Study of α cluster structure in 22MgCha S.M.; Chae K.Y.; Abe K., et alARTICLE394 Study of α cluster structure in 22Mg

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