"Decoding light curves and spectra of kilonovae"
COSPAR 2024 - 45th Scientific Assembly (Busan, Korea), July 13-20, 2024
"Theory of kilonovae: Decoding their light curves and spectra"
The 3rd Nanjing GRB Conference (Suzhou, China), May 21-25, 2024
"Heavy element atomic data for multi-messenger observations of neutron star mergers"
Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2023) (Nagoya, Japan), Nov 13-17, 2023
"Radiative transfer simulations for light curves and spectra of kilonovae"
The Radiative Transfer and Atomic Physics of Kilonovae (Stockholm, Sweden), Sep 4-7, 2023
"Kilonovae: recent progress and future outlook"
Exploring the Transient Universe (Tokyo, Japan), Dec 14-16, 2022
"Radiative transfer simulations for kilonovae"
Kilonova: Multimessenger and Multiphysics (Bad Honnef, Germany), Nov 28- Dec 1, 2022
"Heavy element opacity for multi-messenger observations of neutron star mergers"
IAU Symposium 371 Honoring Charlotte Moore Sitterly:Astronomical spectroscopy in the 21st century (Busan, Korea), Aug 9-11, 2022
"Modeling Kilonova Emission from Neutron Star Mergers"
IAU Symposium 363 Neutron Star Astrophysics at the Crossroads:
Magnetars and the Multimessenger Revolution (online), Nov 29 - Dec 3, 2021
"Multimessenger astronomy and the origin of heavy elements in the Universe"
APCTP-KPS-JPS Meeting (online), Nov 6, 2020
"Applications of Machine Learning in Astronomy"
The 1st International Symposium on AI Electronics (Sendai, Japan), Sep 28, 2020
"Astrophysics of gravitational wave sources and atomic data for heavy elements"
The 28th International Toki Conference on Plasma and Fusion Research (Toki, Japan) Nov 5-8, 2019
"Kilonova: Electromagnetic signature of r-process nucleosynthesis"
Nuclear Physics in Astrophysics IX (Frankfurt, Germany) Sep 15-20, 2019
"Multimessenger signature of compact binary coalescence"
16th International Conference on Topics in Astroparticle and Underground Physics (Toyama, Japan) Sep 9-13, 2019
"Supernova follow-up strategy for IceCube neutrino events"
AMON Sixth Workshop (Chiba, Japan) May 21-22, 2019
"Multi-messenger Astronomy with Subaru"
EAO Subaru Science Workshop 2019 (Daejeon, South Korea) January 16-18, 2019
"GW170817: Optical and Infrared Observations and Kilonova"
Fifth Joint Meeting of the Nuclear Physics Divisions of the American Physical Society and the Physical Society of Japan (Hawaii, US) October 23-27, 2018
"Electromagnetic signature of r-process nucleosynthesis"
EMMI Rapid Reaction Task Force: The physics of neutron star mergers at GSI/FAIR, GSI (Darmstadt, Germany) June 4-15, 2018
"Kilonova: Observations and Modeling of GW170817/AT 2017gfo"
EMMI Rapid Reaction Task Force: The physics of neutron star mergers at GSI/FAIR, GSI (Darmstadt, Germany) June 4-15, 2018
"Time domain astronomy and gravitational wave sources"
CREST International Symposium on Big Data Application (Tokyo, Japan) January 16 - 17, 2018
"Kilonova Emission from Compact Binary Mergers: Opacities of Lanthanide-rich and Lanthanide-free Ejecta"
Electromagnetic Signatures of r-process Nucleosynthesis in Neutron Star Binary Mergers, Institute for Nuclear Theory (Seattle, US) July 24 - August 18, 2017
"Optical/NIR Follow-up Observations of Neutron Star Mergers"
The Physics of Extreme-Gravity Stars, NORDITA (Stockholm, Sweden) June 5 - 30, 2017
"Time-Domain Science with Subaru/HSC"
Subaru International Partnership Science and Instrumentation Workshop, National Astronomical Observatory of Japan (Tokyo, Japan) Mar 22 - 24, 2017
"Multi-Messenger from Supernovae"
Workshop on Supernova at Hyper-Kamiokande, University of Tokyo (Tokyo, Japan) Feb 12 - 13, 2017
"Kilonova/Macronova Emission from Compact Binary Mergers"
Gravitational-Wave Astrophysics in the High Event Rate Regime, University of Tokyo (Tokyo, Japan) Dec 5 - 6, 2016
"Kilonova/Macronova Emission from Compact Binary Mergers"
Compact stars and gravitational waves, Kyoto University (Kyoto, Japan) Oct 31 - Nov 4, 2016
"Time-Domain Science with ULTIMATE-Subaru"
ULTIMATE-Subaru Science Workshop 2016, National Astronomical Observatory of Japan (Mitaka, Japan) June 16-17, 2016
"Three-dimensional geometry of core-collapse supernovae: observations and modelling"
Bridging the gap: from massive stars to supernovae, Kavli Royal Society Centre (Buckinghamshire, UK) June 1-2, 2016
"TMT and Gravitational Wave Astronomy"
TMT Science Forum 2016, Kyoto International Community House (Kyoto, Japan) May 24-26, 2016
"Transient Surveys with Subaru/Hyper Suprime-Cam"
The Ninth Harvard-Smithsonian Conference on Theoretical Astrophysics "The transient sky", Sheraton Commander Hotel (Boston, US) May 16-19, 2016
"Electromagnetic Emission from Compact Binary Mergers"
The 25th Workshop on General Relativity and Gravitation in Japan, Kyoto University (Kyoto, Japan) Dec 7-11, 2015
"Radiative Transfer Simulations in Compact Star Mergers"
Symposium on "Quarks to Universe in Computational Science" (QUCS 2015), Nara Kasugano International Forum IRAKA (Nara, Japan) Nov 4-8, 2015
"Exploring short timescale transients with Subaru and Keck"
Subaru-Keck Synergy Workshop, Tohoku University (Sendai, Japan) Sep 1-2, 2015
"Supernovae: Toward Multiwavelength Studies"
Paving the Way to Simultaneous Multi-Wavelength Astronomy, Lorentz Center (Leiden, Netherlands) July 13-17, 2015
"Time-Domain Science with Subaru/HSC and Gravitational Wave Objects"
The 3rd Workshop on Large Aperture Sub/mm Telescope in the ALMA Era, NAOJ (Tokyo, Japan) March 10-11, 2015
"Electromagnetic Emission from Neutron Star Mergers"
Nuclear Physics and Astrophysics of Neutron-Star Mergers and Supernovae, and the Origin of R-Process Elements, The European Centre for Theoretical Studies in Nuclear Physics and Related Areas (Trento, Italy) Sep 8-12, 2014
"Transient Science with Hyper Suprime-Cam"
Synergy of HSC and Hiroshima CORE-U projects for Galaxy Cluster and Astronomical Transients, Hiroshima University (Hiroshima, Japan) Aug 27, 2014
"Time-Domain Science"
Thirty Meter Telescope Science Forum, Loews Ventana Canyon Resort (Tucson, USA) July 17-19, 2014
"Optical Observations of Extragalactic Supernovae"
Multi-Messengers from Core-Collapse Supernovae, Fukuoka University (Fukuoka, Japan) December 2-6, 2013
"Time Domain Science with TMT"
Thirty Meter Telescope Science Forum, Waikoloa Beach Marriott (Hawaii, US) July 22-23, 2013
"Optical Transient Survey with Medium-Size Telescopes"
Medium-Size Telescope Science Workshop, Dianchi Hotel (Kunming, China) June 21-25, 2013
"Spectropolarimetric Observations of Supernovae"
Tsinghua Transient Workshop 2012, Tsinghua University (Beijing, China) Nov 5 - 9, 2012
"3D Geometry of Supernovae: Spectropolarimetric Observations"
Core-Collapse Supernovae: Models and Observable Signals, Institute for Nuclear Theory, University of Washington (Seattle, USA) July 16 - 20, 2012
"Optical Emission from Aspherical Core-Collapse Supernovae"
Probing Stellar Populations out to the Distant Universe, Cefalu (Sicily, Italy) September 7-19, 2008
Domestic Conferences
"すばる3とマルチメッセンジャー天文学"
すばる3研究会、国立天文台、2024/8/29-30
"Neutron star mergers and kilonovae"
Exploring Extreme Transients: Emerging Frontiers and Challenges、京都大学、2024/8/5-9
"Neutron star mergers: theory and observations"
NAOJ DoS + CfCA Workshop 2024、昭和の森 フォレストビレッジ、2024/3/18-20
"Systematic Opacity Calculations for Kilonovae"
Joint symposium of MEXT innovative area x KONAN GAKUEN 100th Anniversary International Scientific Symposium Series, Konan University (Kobe, Japan), February 10-12, 2020
"Neutron star mergers: r-process nucleosynthesis and kilonova"
JINA-CEE IReNA/NAOJ Workshop, NAOJ (Tokyo, Japan), December 3-4, 2019
"Optical/infrared counterparts of gravitational wave sources"
Subaru Telescope 20th Anniversary - Optical & Infrared Astronomy for the Next Decade -, Waikoloa Beach Marriott Resort & Spa (Hawaii, USA), November 17-22, 2019
"Atomic opacities for kilonova"
Yukawa International Seminar 2019 Black Holes and Neutron Stars with Gravitational Waves, Kyoto University (Kyoto, Japan), October 7-11, 2019
"Astronomical observations of gravitational wave sources - Needs for atomic data of heavy elements in astronomy -"
TMU Symposium on Physics of Highly Charged Ions 2018, Tokyo Metropolitan University (Tokyo, Japan), December 15-16, 2018
"Kilonova/Macronova Emission from Neutron Star Mergers"
Deciphering the Violent Universe, Iberostar Quetzal (Playa del Carmen, Mexico) December 11 - 15, 2017
"Optical/NIR Spectroscopy of GW Sources"
TMT Science Forum 2017, Infosys (Mysore, India) November 7 - 9, 2017
"Gravitational Wave Sources: NS mergers, kilonovae, and the origin of r-process elements"
Stellar Evolution, Supernova Nucleosynthesis Across Cosmic Time, Kavli Institute for the Physics and Mathematics of the Universe (Chiba, Japan) September 18 - 29, 2017
"Opacites and light curves of kilonovae"
Electromagnetic Signatures of r-process Nucleosynthesis in Neutron Star Binary Mergers, Institute for Nuclear Theory (Seattle, US) July 24 - August 18, 2017
"Overview: Kilonova"
Electromagnetic Signatures of r-process Nucleosynthesis in Neutron Star Binary Mergers, Institute for Nuclear Theory (Seattle, US) July 24 - August 18, 2017
"Kilonova/Macronova Emission from Dynamical and Wind Ejecta of Compact Binary Mergers"
The Physics of Extreme-Gravity Stars, NORDITA (Stockholm, Sweden) June 5 - 30, 2017
"Rapid Transients from Subaru/HSC Transient Survey"
International Molecule-type Workshop "Transient Universe in the Big Survey Era: Understanding the Nature of Astrophysical Explosive Phenomena", Kyoto University (Kyoto, Japan) Jan 23-24, 2017
"Kilonova Emission from Compact Binary Mergers"
Supernovae Through the Ages, Hotel Hangaroa (Easter island, Chile) Aug 8-13, 2016
"Radioactively-powered emission from compact binary mergers"
Gravitational Wave Physics and Astronomy Workshop (GWPAW) 2015, Intex Osaka (Osaka, Japan) June 17-20, 2015
"Optical/infrared emission from neutron star mergers"
South American Supernovae (SAS) 2015, ESO Chile (Santiago, Chile) April 28-30, 2015
"Supernova Science with Subaru/Hyper Suprime-Cam"
Chile-Japan Academic Forum in UTokyo "Astrophysics and Astronomical Instrumentation", University of Tokyo (Tokyo, Japan) Oct 8-9, 2014
"Radioactively Powered Emission from Neutron Star Merger"
Long-term Workshop on Supernovae and Gamma-Ray Bursts 2013, Yukawa Institute for Theoreticaly Physics (Kyoto, Japan) November 11-15, 2013
"Optical Transient Search: Prospects for EM Counterparts of GW Sources"
Long-term workshop "Gravitational waves and numerical relativity" at Yukawa Institute for Theoreticaly Physics (Kyoto, Japan) June 12, 2013
"Optical Emission from Neutron Star Merger"
talk, Gravitational Waves - Revolution in Astronomy and Astrophysics, Yukawa Institute for Theoreticaly Physics (Kyoto, Japan) June 2 - 7, 2013
"KISS: Kiso Supernova Survey"
Kavli IPMU Focus Week for Supernovae Near and Far, Kavli Institute for the Physics and Mathematics of the Universe (Chiba, Japan) Dec 12 - 14, 2012
"High-Cadence Supernova Survey"
Workshop on "Supernovae, Dark Energy, and Cosmology", Kavli Institute for the Physics and Mathematics of the Universe (Chiba, Japan) Nov 20 - 21, 2012
"Spectropolarimetry of Type Ibc Supernovae"
IAU Symposium 279 "Death of Massive Stars: Supernovae and Gamma-Ray Bursts", Nikko (Japan) March 12 - 16, 2012
"Spectropolarimetry of Type Ib/c Supernovae"
Supernovae and Their Host Galaxies, Australian National Maritime Museum (Sydney, Australia) June 20 - 24, 2011
"Super-Luminous Type Ia SN 2009dc" and "Chemical Abundance Distributions and Yields in Type Ia Supernova"
Workshop "Taking Supernova Cosmology into the Next Decade" at Aspen Center for Physics (Aspen, US) August 19 and 20, 2010
"Super-Chandrasekhar Mass White Dwarf as an Origin of Extremely Luminous Type Ia Supernovae"
Physics of Accreting Compact Binaries, Kyoto University (Kyoto, Japan) July 26 - July 30, 2010
"Spectropolarimetry of Type Ib/c Supernovae"
XXVIth IAP Annual Colloquium "Progenitors and environments of stellar explosions", Institut d'Astrophysique de Paris (Paris, France) June 28 - July 2, 2010
"Early Phase Spectra of Aspherical Hypernovae"
talk, Supernovae & Gamma-Ray Bursts at low z & in the Era of Reionization, Windamere Hotel (Darjeeling, India) May 23-28, 2008
"Multi-Dimensional Simulations of Radiative Transfer in Aspherical Core-Collapse Supernovae"
Origin of Matter and Evolution of Galaxies (OMEG07), Hokkaido University (Sapporo, Japan) December 4-6, 2007
"The Outermost Ejecta of Type Ia Supernovae: As Seen from Optical Pre-maximum Spectra"
"Accretion and Explosion: the Astrophysics of Degenerate Stars" at Kavli Institute for Theoretical Physics (Santa Barbara, US) March 16, 2007
Slides available here
Domestic Conferences
"Line identification in kilonova NIR spectra: implications from chemically peculiar stars"
Transient & Supernova Workshop 2023、ホテルウェルビューかごしま、2023/12/18-21
"Optical/infrared observations for GW/neutrino sources"
マルチメッセンジャー宇宙物理学 第1回領域研究会、水明館、2023/12/4-6
"中性子星合体からの紫外線放射"
U-band Instrument mini WS、千葉工業大学、2023/7/20
"Kilonova models for GW170817"
The first annual symposium of the innovative area "Gravitational Wave Physics and Astronomy: Genesis"、東京大学、2018/3/5-7
"Revealing Nucleosynthesis in NS Merger by Optical/Near-Infrared Observations of GW Sources"
KICKOFF workshop on "Gravitational wave physics and astronomy: Genesis"、京都大学、2017/9/22-23
"Optical Search for Electromagnetic Counterparts of GW Sources with Kiso Schmidt Telescope"
Symposium on "New development in astrophysics through multi-messenger observations of gravitational wave sources"、京都大学、2017/8/24-26
"UV Emission from Neutron Star Mergers and Supernovae"
科研費新学術領域「重力波天体」第14回 領域研究会、東京工業大学、2017/2/4
"Exploring the Transient Sky with Subaru and Keck"
すばる-ケック連携のためのワークショップ、国立天文台、2017/1/13
"A KWFC Search for an Optical Counterpart of GW151226"
5th Annual Symposium of the Innovative Area on Multi-messenger Study of Gravitational Wave Sources、Kyoto University、2016/12/26-28
"Kiso Supernova Survey: Optical Followup Observations of GW Sources"
4th Annual Symposium of the Innovative Area on Multi-messenger Study of Gravitational Wave Sources、Kavli IPMU、2016/2/18-20
"NIR observations of gravitational wave sources"
TAO/SWIMS Science Workshop 2015、東京大学天文学教育研究センター、2015/9/17-18
"Optical Transient Survey: Prospects for Finding Electromagnetic Counterparts of Gravitational-Wave Sources"
2nd Symposium - New Development in Astrophysics through Multimessenger Observations of Gravitational Wave Sources、東京工業大学、2014/1/13-15
"Radioactively Powered Emission from Compact Binary Coalescences: Implications for Observing Strategies"
2nd Symposium - New Development in Astrophysics through Multimessenger Observations of Gravitational Wave Sources、東京工業大学、2014/1/13-15