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
2021-03Vibration isolation systems for the beam splitter and signal recycling mirrors of the KAGRA gravitational wave detectorAkutsu, T.; Ando, M.; Arai, K., et alARTICLE7 Vibration isolation systems for the beam splitter and signal recycling mirrors of the KAGRA gravitational wave detector
2021-02Neutron star properties from astrophysical observationsKim, Myungkuk; Kim, Young-Min; Kwak, Kyujin, et alARTICLE9 Neutron star properties from astrophysical observations
2020-09Proton Decay of(21)Na for(20)Ne Energy LevelsKim, M. J.; Chae, K. Y.; Cha, S. M., et alARTICLE55 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 alARTICLE33 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 alARTICLE63 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 alARTICLE94 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 alARTICLE110 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 alARTICLE128 Spin assignments for Mg-23 levels and the astrophysical Na-22(p, gamma)Mg-23 reaction
2020-02An arm length stabilization system for KAGRA and future gravitational-wave detectorsKwak, Kyujin; Akutsu, T.; Ando, M., et alARTICLE248 An arm length stabilization system for KAGRA and future gravitational-wave detectors
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 alARTICLE193 Investigation of X-ray timing and spectral properties of ESO 243-49 HLX-1 with long-term Swift Monitoring
2019-08Estimating the Fuel Supply Rate on the Galactic Disk from High-velocity Cloud (HVC) InfallSung, Kwang Hyun; Kwak, KyujinARTICLE260 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 alARTICLE219 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 alARTICLE366 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, KyujinARTICLE302 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 alARTICLE388 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 alARTICLE434 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 alARTICLE376 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 alARTICLE493 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 alARTICLE465 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 alARTICLE474 Study of the energy levels in the 23Mg radionuclide by using proton beams and a 24Mg target

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