PUBLICATION

＜Refereed Journal＞

--- Submitted Papers ---

[1] Tsunetoe, Y., Mineshige, S., Ohsuga, K., Kawashima, T. , and Akiyama, K.,
'The polarization imaging in M87 jet by general relativistic radiative transfer simulation with GRMHD models', submitted to PASJ

--- Published or Accepted Papers ---

Lead-author Papers

[7] Kawashima, T. , and Ohsuga, K.,
'Super-critical column-accretion onto strongly magnetized neutron stars in ULX pulsars', accepted for publication in PASJ

[6] Kawashima, T. , Kino, M., and Akiyama, K.,
'Black Hole Spin Signature in Black Hole Shadow of M87 in Flaring State', 2019, ApJ, 878, 27

[5] Kawashima, T. , Matsumoto, Y., and Matsumoto, R.,
'A possible time-delayed brightening of the Sgr A* accretion flow after the pericenter passage of the G2 cloud', 2017, PASJ 69, 43

[4] Kawashima, T., Mineshge, S., Ohsuga, K., and Ogawa, T.,
'A radiation-hydrodynamics model of accretion columns for ultra-luminous X-ray pulsars', 2016, PASJ, 68, 83

[3] Kawashima, T., Ohsuga, K., Usui, R., Kawai, N., Negoro, H., and Matsumoto, R.,
'Reccurent Outbursts and Jet Ejections Expected in Swift J1644+57: Limit-Cycle Activities in a Supermassive Black Hole', 2013, PASJ, 65, L8-14

[2] Kawashima, T., Ohsuga, K., Mineshige, S., Yoshida, T., Heinzeller, D., and Matsumoto, R.,
'Comptonized Photon Spectra of Supercritical Black Hole Accretion Flows with Application to Ultraluminous X-Ray Sources', 2012, ApJ, 752, 18-29

[1] Kawashima, T., Ohsuga, K., Mineshige, S., Heinzeller, D., Takabe, H., and Matsumoto, R.,
'New Spectral State of Supercritical Accretion Flow with Comptonizing Outflow',
2009, PASJ, 61, 769-776

Co-author Papers

[16] Matsumoto, Y., Asahina, Y., Kudoh, Y., Kawashima, T. , Matsumoto, J., Takahashi, R.H., Minoshima, T., Zenitani, S., Miyoshi, T., and Matsumoto, R.,
'Magnetohydrodynamic Simulation Code CANS+: Assessments and Applications', 2019, PASJ, 71, 83

[15] Porth, O., et al. (221 authors including Kawashima, T. ),
'The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project', 2019, ApJS, 243, 26

[14] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole', 2019, ApJ 875, L6

[13] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring', 2019, ApJ 875, L5

[12] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole', 2019, ApJ 875, L4

[11] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. III. Data Processing and Calibration', 2019, ApJ 875, L3

[10] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. II. Array and Instrumentation', 2019, ApJ 875, L2

[9] EHT collaboration (including Kawashima, T. ),
'First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole', 2019, ApJ 875, L1

[8] Kitaki, T., Mineshige, S., Ohsuga, K., and Kawashima, T. ,
'Systematic two-dimensional radiation hydrodynamic simulations of super-Eddington accretion flow and outflow: Comparison with the slim disk model', 2018, PASJ 70, 108

[7] Kobayashi, H., Ohsuga, K., Takahashi, H.R., Kawashima, T. , Asahina, Y., Takeuchi, S., and Mineshige, S.,
'Three-dimensional structure of clumpy outflow from supercritical accretion flow onto black holes', 2018, PASJ 70, 22

[6] Kitaki, T., Mineshige, S., Ohsuga, K., and Kawashima, T. ,
'Theoretical modeling of Comptonized X-ray spectra of super-Eddington accretion flow: origin of hard excess in ultraluminous X-ray sources', 2017, PASJ 69, 92

[5] Asahina, Y., Kawashima, T. , Furukawa, N., Enokiya, R., Yamamoto, H., Fukui, Y., and Matsumoto, R.,
'Magnetohydrodynamic Simulations of the Formation of Molecular Clouds toward the Stellar Cluster Westerlund 2: Interaction of a Jet with Clumpy Interstellar Medium', 2017, ApJ, 836, 213-223

[4] Ogawa, T., Mineshige, S., Kawashima, T. , Ohsuga, K., and Hashizume, K.,
'Radiation-hydrodynamic simulations of super-Eddington accretor as a model for ultra-luminous sources', 2017, PASJ, 69, 33

[3] Takahashi, H.R., Ohsuga, K., Kawashima, T., and Sekiguchi, Y.,
'Formation of Overheated Regions and Truncated Disks around Black Holes: Three Dimensional General Relativistic Radiation-Magnetohydrodynamic Simulations', 2016, ApJ, 826, 23

[2] Hashizume, K., Ohsuga, K., Kawashima, T., and Tanaka, M.,
'Radiation Hydrodynamics Simulations of Wide-angle Outflows from Super-critical Accretion Disks around Black Holes', 2015, PASJ, 67, 58

[1] Asahina, Y., Ogawa, T., Kawashima, T., Furukawa, N., Enokiya, R., Yamamoto, H., Fukui, Y., and Matsumoto, R.,
'Magneto-hydrodynamic Simulations of a Jet Drilling an HI Cloud: Shock Induced Formation of Molecular Clouds and Jet Breakup', 2014, ApJ, 789, 79-89

＜White Paper＞

[3] Haworth, K., Johnson, M.D., Pesce, D.W., Palumb, D.C.M., Blackburn, L., Akiyama, K., Boroson, D., Bouman, K.L., Farah, J.R., Fish, V.L., Honma, M., Kawashima, T., Kino, M., Raymond, A., Silver, M., Weintroub, J., Wielgus, M., Doeleman, S.S., Gomez, J.L., Kauffmann, J., Keating, G,K., Krichbaum, T.P., Koinard, L., Narayanan G., Doi, A., James D.J., Marrone, D.P., Mizuno, Y., Nagai, H.,
‘Studying black holes on horizon scales with space-VLBI (Astro2020 APC White Paper)’, 2019, arXiv:1909.01405

[2] Akiyama, K., Blackburn, L., Bower, G., Broderick, A., Deane, R., Dexter, J., Doeleman, S., Farah, J.R., Fish, V.L., Fromm, C.M., Gammie, C., Gold, R., Gomez, J.L., Janssen, M., Johnson, M.D., Kawashima, T., Loinard, L., Lonsdale, C., Marrone, D.P., Matthews, L.D., Mizuno, Y., Narayanan, G., Palumbo, D.C.M., Patel, N.A., Pesce, D.W., Raymond, A., Rezzolla, L., Roelofs, F., Tilanus, R., Weintroub, J., Wielgus, M., Yuan, F., Zhao, G., ‘Studying Black Holes on Horizon Scales with VLBI Ground Arrays (Astro2020 APC White Paper)’, 2019, arXiv:1909.01411

[1] Asada, K., Kino, M., Honma, M., Hirota, T., Lu, R.S., Inoue, M., Sohn, B.W., Shen, Z.Q., Ho, P.T.P, Akiyama, K., Algaba, J.C., An, T., Bower, G., Byun, D.Y., Dodson, R., Doi, A., Edwards, P.G., Fujisawa, K., Gu, M.F., Hada, K., Hagiwara, Y., Jaroenjittichai, P., Jung, T., Kawashima, T., Koyama, S., Lee, S.S., Matsushita, S., Nagai, H., Nakamura, M., Niinuma, K., Phillips, C., Park, J.H., Pu, H.Y., Ro, H.W., Stevens, J., Trippe, S., Wajima, K., Zhao, G.Y.,
'White Paper on East Asian Vision for mm/submm VLBI: Toward Black Hole Astrophysics down to Angular Resolution of 1 Rs', 2017, arXiv:1705.04776

＜Proceedings＞

[8] Kawashima, T., and Ohsuga, K.,
'A general relativistic radiative post-processor of hydrodynamic simulations',
2017, Proceedings of 2017 Annual Meeting, Japan Sciety of Fluid Mechanics

[7] Kawashima, T., Mineshige, S., Ohsuga, K., and Ogawa, T.,
'Radiation Hydrodynamic Simulations of Super-critical Accretion Columns onto Strongly Magnetized Neutron Stars',
2016, Proceedings of 2016 Annual Meeting, Japan Sciety of Fluid Mechanics

[6] Kawashima, T., Matsumoto, Y., and Matsumoto, R.,
'Observational Appearance of Hot Accretion Flows Interacting with Gas Clouds in 3D MHD simulations',
2015, Proceedings of 2015 Annual Meeting, Japan Sciety of Fluid Mechanics

[5] Kawashima, T., and Matsumoto, R.,
'Time Variation of Accretion Rates and Magnetic Fields via Interaction of Black Hole Accretion Flows with Gas Clouds',
2014, Plasma Conference 2014 Proceedings

[4] Kawashima, T., and Matsumoto, R.,
'Time-Variation of Accretion Rates by Interaction of Black Hole Accretion Flows with Gas Clouds',
2014, Proceedings of 2014 Annual Meeting, Japan Society of Fluid Mechanics

[3] Kawashima, T., Ogawa, T., Oda, H., and Matsumoto, R.,
'Quasi-Periodic Magnetic Reconnections durin a State Transition in Black Hole Accretion Flows',
2013, Proceedings of 2013 Annual Meeting, Japan Society of Fluid Mechanics

[2] Kawashima, T., Ohsuga, K., Mineshige, S., Heinzeller, D., Takabe, H., and Matsumoto, R.,
'New Spectral State of Supercritical Accretion Flow with Comptonizing Outflow --- Application to Bright ULXs',
2010, JAXA Special Publication, The Energetic Cosmos: from Suzaku to Astro-H, 306-307

[1] Kawashima, T., Ohsuga, K., Takabe, H., and Matsumoto, R.,
'Two-dimensional Radiation-hydrodynamic Simulations of Supercritical Accretion Flows with Comptonization',
2008, Proceedings of 2008 Annual Meeting, Japan Society of Fluid Mechanics, 387

＜Thesis＞

博士論文：'Radiation Hydrodynamic Models of Spectral Hardening in Supercritical Black Hole Accretion Flows though Compton Scattering'

修士論文：'Compton散乱を考慮した超臨界降着円盤の２次元輻射流体シミュレーション'