Theoretical and observational multi-frequency study of supernovae: Solving open questions in stellar physics and developing applications to cosmology

• Project/Area Number: 26800100
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Astronomy
• Research Institution: Kyoto University
• Principal Investigator: Maeda Keiichi 京都大学, 理学研究科, 准教授 (00503880)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: 光赤外天文学 / 理論天文学 / 輻射輸送 / 超新星 / 恒星進化論 / 多波長天文学 / 光赤外線天文学 / 他波長天文学 / 光学赤外線天文学

Outline of Final Research Achievements

We have obtained a broad spectrum of new insights on the natures of supernova progenitor stars and circumstellar environment, through studying supernovae both through theoretical and observational methods. The work has led to a large step forward to understand unresolved problems in stellar evolution, especially in the final centuries of their lives. The work has utilized various different approaches, highlighted by "stellar and binary evolution", "supernovae and transient phenomena", "their environments". The issues have been tackled through theoretical simulations, multi-frequency observations from the ground and space, leading to many outstanding results (resulting in about 50 papers in refereed international journals). The synergy between different approaches is especially a highlight in this work.

Research Products

• [Int'l Joint Research] Space Science institute/スタンフォード大学(米国)
• [Int'l Joint Research] カトリカ大学/チリ大学/アンドレス・ベロ大学(チリ)
• [Int'l Joint Research] 清華大学/北京大学(中国)
• [Int'l Joint Research] Instituto de Astrofisica de Andalucia(スペイン)
• [Int'l Joint Research] Niels Bohr Institute/オーフス大学(オランダ)
• [Int'l Joint Research]
• [Int'l Joint Research] ハーバード大学(米国)
• [Int'l Joint Research] チリ大学/南ヨーロッパ天文台/ラスカンパナス天文台(チリ)
• [Int'l Joint Research] ラプラタ天文台(アルゼンチン)
• [Int'l Joint Research] マックスプランク天体物理学研究所/ブルツブルグ大学(ドイツ)
• [Int'l Joint Research] アイスランド大学(アイスランド)
• [Int'l Joint Research]
• [Journal Article] A new, faint population of X-ray transients (2017)
  • Author(s): Bauer, F.E., et al. (12/25 authors)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 467 Issue: 4 Pages: 4841-4857
  • DOI: 10.1093/mnras/stx417
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Supernova ejecta with a relativistic wind from a central compact object: a unified picture for extraordinary supernovae (2017)
  • Author(s): Akihiro Suzuki, Keiichi Maeda
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 466 Issue: 3 Pages: 2633-2657
  • DOI: 10.1093/mnras/stw3259
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A study of gamma ray bursts with afterglow plateau phases associated with supernovae (2017)
  • Author(s): Dainotti, M. G., Nagataki, S., Maeda, K., Postnikov, S., Pian, E.
  • Journal Title: Astronomy & Astrophysics Volume: 600 Pages: A98-A98
  • DOI: 10.1051/0004-6361/201628384
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Molecular gas in supernova local environments unveiled by EDGE (2017)
  • Author(s): Galbany, L., et al. (7/16 authors)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 468 Issue: 1 Pages: 628-644
  • DOI: 10.1093/mnras/stx367
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Does Explosive Nuclear Burning occur in Tidal Disruption Events of White Dwarfs by Intermediate Mass Black Holes ? (2017)
  • Author(s): Tanikawa, A., Sato, Y., Nomoto, K., Maeda, K., Nakasato, N., Hachisu, I.
  • Journal Title: The Astrophysical Journal Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Three-Dimensional Explosion Geometry of Stripped-Envelope Core-Collapse Supernovae. II. Modelling of Polarization (2017)
  • Author(s): Tanaka, M., Maeda, K., Mazzali, P. A., Kawabata, K. S., Nomoto, K.
  • Journal Title: The Astrophysical Journal Volume: 837 Issue: 2 Pages: 105-105
  • DOI: 10.3847/1538-4357/aa6035
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Broad-lined Supernova 2016coi with a Helium Envelope (2017)
  • Author(s): Masayuki Yamanaka et al. (including Nozomu Tominaga)
  • Journal Title: The Astrophysical Journal Volume: 837 Issue: 1 Pages: 1-8
  • DOI: 10.3847/1538-4357/aa5f57
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] SN 2015bh: NGC 2770's 4th supernova or a luminous blue variable on its way to a Wolf-Rayet star? (2017)
  • Author(s): Thoene, C. C., et al. (6/16 authors)
  • Journal Title: Astronomy & Astrophysics Volume: 599 Pages: A129-A129
  • DOI: 10.1051/0004-6361/201629968
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] The Origin of the Near-infrared Excess in SN Ia 2012dn: Circumstellar Dust around the Super-Chandrasekhar Supernova Candidate (2017)
  • Author(s): Nagao, T., Maeda, K., Yamanaka, M.
  • Journal Title: The Astrophysical Journal Volume: 835 Issue: 2 Pages: 143-143
  • DOI: 10.3847/1538-4357/835/2/143
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Hydrodynamical interaction of mildly relativistic ejecta with an ambient medium (2017)
  • Author(s): Akihiro Suzuki, Keiichi Maeda, Toshikazu Shigeyama
  • Journal Title: The Astrophysical Journal Volume: 834 Issue: 1 Pages: 32-32
  • DOI: 10.3847/1538-4357/834/1/32
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] The Oxygen Features in Type Ia Supernovae and Implications for the Nature of Thermonuclear Explosions (2017)
  • Author(s): Zhao, X., Maeda, K., et al. (2/9 authors)
  • Journal Title: The Astrophysical Journal Volume: 826 Issue: 2 Pages: 211-211
  • DOI: 10.3847/0004-637x/826/2/211
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Two Distinct-absorption X-Ray Components from Type IIn Supernovae: Evidence for Asphericity in the Circumstellar Medium (2016)
  • Author(s): Katsuda, S., Maeda, K., Bamba, A., Terada, Y., Fukazawa, Y., Kawabata, K., Ohno, M.,Sugawara, Y., Tsuboi, Y.,Immler, S.
  • Journal Title: The Astrophysical Journal, Volume: 832 Issue: 2 Pages: 194-194
  • DOI: 10.3847/0004-637x/832/2/194
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Progenitors of type Ia supernovae (2016)
  • Author(s): Maeda, Keiichi, and Terada, Yukikatsu
  • Journal Title: International Journal of Modern Physics D Volume: 25 Issue: 10 Pages: 1630024-1630024
  • DOI: 10.1142/s021827181630024x
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Monte Carlo Population Synthesis of Post-common-envelope White Dwarf Binaries and Type Ia supernova Rate (2016)
  • Author(s): Ablimit, I., Maeda, K., Li, X.-D.
  • Journal Title: The Astrophysical Journal Volume: 826 Issue: 1 Pages: 53-53
  • DOI: 10.3847/0004-637x/826/1/53
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Disappearance of the Progenitor of Supernova iPTF13bvn (2016)
  • Author(s): Folatelli, G., et. al. (4/16 authors)
  • Journal Title: The Astrophysical Journal Letters Volume: 825 Issue: 2 Pages: L22-L22
  • DOI: 10.3847/2041-8205/825/2/l22
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] 2D Radiation-hydrodynamic Simulations of Supernova Shock Breakout in Bipolar Explosions of a Blue Supergiant Progenitor (2016)
  • Author(s): Akihiro Suzuki, Keiichi Maeda, Toshikazu Shigeyama
  • Journal Title: The Astrophysical Journal Volume: 825 Issue: 2 Pages: 92-92
  • DOI: 10.3847/0004-637x/825/2/92
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Circumstellar and Explosion Properties of Type Ibn Supernovae (2016)
  • Author(s): Moriya, T.J., Maeda, K.
  • Journal Title: The Astrophysical Journal Volume: 824 Issue: 2 Pages: 100-100
  • DOI: 10.3847/0004-637x/824/2/100
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Sodium Absorption Systems toward SN Ia 2014J Originate on Interstellar Scales (2016)
  • Author(s): Maeda, K., et al. (1/24 authors)
  • Journal Title: The Astrophysical Journal Volume: 816 Issue: 2 Pages: 57-57
  • DOI: 10.3847/0004-637x/816/2/57
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] OISTER Optical and Near-Infrared Observations of the Super-Chandrasekhar Supernova Candidate SN 2012dn: Dust Emission from the Circumstellar Shell (2016)
  • Author(s): Yamanaka, M., Maeda, K., et al. (2/37 authors)
  • Journal Title: Publications of the Astronomical Society of Japan Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Extinction Laws toward Stellar Sources within a Dusty Circimstellar Medium and Implications for Type Ia Supernovae (2016)
  • Author(s): Nagao, T., Maeda, K., Nozawa, T.
  • Journal Title: The Astrophysical Journal Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] The critical mass ratio of double white dwarf binaries for violent merger-induced Type Ia supernova explosions (2016)
  • Author(s): Sato, Y., Nakasato, N., Tanikawa, A., Nomoto, K., Maeda, K., Hachisu, I.
  • Journal Title: The Astrophysical Journal Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Measurements of the Soft Gamma-ray Emission from SN2014J with Suzaku (2016)
  • Author(s): Terada, Y., Maeda, K., et al. (2/12 authors)
  • Journal Title: The Astrophysical Journal Volume: 印刷中
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Spatially Resolved Spectroscopy of a Balmer-dominated Shock in the Cygnus Loop: An Extremely Thin Cosmic-Ray Precursor? (2016)
  • Author(s): S. Katsuda, K. Maeda, Y. Ohira, Y. Yatsu, K. Mori, W. Aoki, K. Morihana, J. C. Raymond, P. Ghavamian, J.-J. Lee, J. Shimoda, R. Yamazaki
  • Journal Title: The Astrophysical Journal Letters Volume: 819 Issue: 2 Pages: 1-6
  • DOI: 10.3847/2041-8205/819/2/l32
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] SN 2012cg: Evidence for Interaction Between a Normal Type Ia Supernova and a Non-degenerate Binary Companion (2016)
  • Author(s): Marion, G. H., et al. (23/29 authors)
  • Journal Title: The Astrophysical Journal Volume: 820 Issue: 2 Pages: 92-92
  • DOI: 10.3847/0004-637x/820/2/92
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] A self-consistent analytical magnetar model: the luminosity of γ-ray burst supernovae is powered by radioactivity (2016)
  • Author(s): Cano, Z., Johansson, A. K. G., Maeda, K.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 457 Issue: 3 Pages: 2761-2772
  • DOI: 10.1093/mnras/stw122
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Evolving into a remnant: optical observations of SN 1978K at three decades (2016)
  • Author(s): Kuncarayakti, H., Maeda, K., Anderson, J. P., Hamuy, M., Nomoto, K., Galbany, L., Doi, M.
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 458 Issue: 2 Pages: 2063-2073
  • DOI: 10.1093/mnras/stw430
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Mass ejection by pulsational pair instability in very massive stars and implications for luminous supernovae (2016)
  • Author(s): Yoshida, Takashi; Umeda, Hideyuki; Maeda, Keiichi; Ishii, Tatsuo
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 457 Issue: 1 Pages: 351-361
  • DOI: 10.1093/mnras/stv3002
  • Peer Reviewed / Open Access
• [Journal Article] Type IIb Supernova 2013df Entering into an Interaction Phase: A Link between the Progenitor and the Mass Loss (2015)
  • Author(s): Maeda, K., et al. (1/26 authors)
  • Journal Title: The Astrophysical Journal Volume: 807 Issue: 1 Pages: 35-35
  • DOI: 10.1088/0004-637x/807/1/35
  • NAID: 120005670847
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Constraining the Amount of Circumstellar Matter and Dust around Type Ia Supernovae through Near-Infrared Echoes (2015)
  • Author(s): Keiichi Maeda, Takaya Nozawa, Takashi Nagao, Kentaro Motohara
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 452 Issue: 4 Pages: 3281-3292
  • DOI: 10.1093/mnras/stv1498
  • NAID: 120005674622
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] The Progenitor of the Type IIb SN 2008ax Revisited (2015)
  • Author(s): Folatelli, G., Bersten, M. C., Kuncarayakti, H., Benvenuto, O. G., Maeda, K., Nomoto, K.
  • Journal Title: The Astrophysical Journal Volume: 811 Issue: 2 Pages: 147-147
  • DOI: 10.1088/0004-637x/811/2/147
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] The Silicon and Calcium High-velocity Features in Type Ia Supernovae from Early to Maximum Phases (2015)
  • Author(s): Zhao, X., Wang, X., Maeda, K., et al. (3/10 authors)
  • Journal Title: The Astrophysical Journal Supplement Volume: 220 Issue: 1 Pages: 20-20
  • DOI: 10.1088/0067-0049/220/1/20
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Kepler’s Supernova: An Overluminous Type Ia Event Interacting with a Massive Circumstellar Medium at a Very Late Phase (2015)
  • Author(s): Katsuda, Satoru; Mori, Koji; Maeda, Keiichi; Tanaka, Masaomi; Koyama, Katsuji; Tsunemi, Hiroshi; Nakajima, Hiroshi; Maeda, Yoshitomo; Ozaki, Masanobu; Petre, Robert
  • Journal Title: ApJ Volume: 808 Issue: 1 Pages: 1-14
  • DOI: 10.1088/0004-637x/808/1/49
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] OISTER Optical and Near-Infrared Observations of Type Iax Supernova 2012Z (2015)
  • Author(s): Yamanaka, M., Maeda, K., Kawabata, K., Tanaka, M., Tominaga, N., Akitaya, H.,･･･Oasa, Y. et al.
  • Journal Title: The Astrophysical Journal Volume: 806 Issue: 2 Pages: 191-204
  • DOI: 10.1088/0004-637x/806/2/191
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Systematic Study of Carbon-Oxygen White Dwarf Mergers: Mass Combinations for Type Ia Supernovae (2015)
  • Author(s): Sato, Y., et al. (5/6 authors)
  • Journal Title: The Astrophysical Journal Volume: 807 Issue: 1 Pages: 105-105
  • DOI: 10.1088/0004-637x/807/1/105
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Hydrodynamical Evolution of Merging Carbon-Oxygen White Dwarfs: Their Pre-supernova Structure and Observational Counterparts (2015)
  • Author(s): Tanikawa, A., Nakasato, N., Sato, Y., Nomoto, K.
  • Journal Title: The Astrophysical Journal Volume: 807 Issue: 1 Pages: 40-61
  • DOI: 10.1088/0004-637x/807/1/40
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Nebular phase observations of the type-Ib supernova iPTF13bvn favour a binary progenitor (2015)
  • Author(s): Kuncarayakti, H., Maeda, K., et al. (2/12 authors)
  • Journal Title: Astronomy and Astrophysics Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Variable Selection for Modeling the Absolute Magnitude at Maximum of Type Ia Supernovae (2015)
  • Author(s): Uemura, M., Kawabata, K.S., Ikeda, S., Maeda, K.
  • Journal Title: Publications of Astronomical Society of Japan Volume: 印刷中
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Chandrasekhar Mass Progenitor for the Type Ia Supernova Remnant 3C 397 from the Enhanced Abundances of Nickel and Manganese (2015)
  • Author(s): Yamaguchi, Hiroya; Badenes, Carles; Foster, Adam R.; Bravo, Eduardo; Williams, Brian J.; Maeda, Keiichi; Nobukawa, Masayoshi; Eriksen, Kristoffer A.; Brickhouse, Nancy S.; Petre, Robert; Koyama, Katsuji
  • Journal Title: Astrophysical Joarnal Volume: 801 Issue: 2 Pages: 31-37
  • DOI: 10.1088/2041-8205/801/2/l31
  • Peer Reviewed
• [Journal Article] 5.9-keV Mn K-shell X-ray luminosity from the decay of 55Fe in Type Ia supernova models (2015)
  • Author(s): Seitenzahl, I.R., et al. (10/15 authors)
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 447 Issue: 2 Pages: 1484-1490
  • DOI: 10.1093/mnras/stu2537
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] SN2014J gamma rays from the 56Ni decay chain (2015)
  • Author(s): Diehl, R., et al. (6/10 authors)
  • Journal Title: Astronomy and Astrophysics Volume: 574 Pages: A72-A72
  • DOI: 10.1051/0004-6361/201424991
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Supernova spectra below strong circumstellar interaction (2015)
  • Author(s): Leloudas, G., et al. (4/12 authors)
  • Journal Title: Astronomy and Astrophysics Volume: 574 Pages: A61-A61
  • DOI: 10.1051/0004-6361/201322035
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] The Broad-lined Type Ic SN 2012ap and the Nature of Relativistic Supernovae Lacking a Gamma-Ray Burst Detection (2015)
  • Author(s): Milisavljevic, D., Margutti, R., Parrent, J. T., Soderberg, A. M., Fesen, R. A., Mazzali, P., Maeda, K., Sanders, N. E., Cenko, S. B., Silverman, J. M., Filippenko, A. V., Kamble, A., Chakraborti, S., Drout, M. R., Kirshner, R. P., Pickering, T. E., Kawabata, K., ほか（計23名中17番目）
  • Journal Title: Astrophysical Journal Volume: 799 Issue: 1 Pages: 51-51
  • DOI: 10.1088/0004-637x/799/1/51
  • Peer Reviewed / Open Access
• [Journal Article] Signatures of a Companion Star in Type Ia Supernovae (2014)
  • Author(s): Maeda, K., Kutsuna, M., Shigeyama, T.
  • Journal Title: The Astrophysical Journal Volume: 794 Issue: 1 Pages: 37-37
  • DOI: 10.1088/0004-637x/794/1/37
  • NAID: 120005496632
  • Peer Reviewed
• [Journal Article] Constraining Physical Properties of Type IIn Supernovae through Rise Times and Peak Luminosities (2014)
  • Author(s): Moriya, T, Maeda, K.
  • Journal Title: The Astrophysical Journal Letter Volume: 790 Issue: 2 Pages: L16-L16
  • DOI: 10.1088/2041-8205/790/2/l16
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Early 56Ni decay gamma rays from SN2014J suggest an unusual explosion (2014)
  • Author(s): Diehl, R., et al. (8/10 authors)
  • Journal Title: Science Volume: 345 Issue: 6201 Pages: 1162-1165
  • DOI: 10.1126/science.1254738
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Blue Point Source at the Location of Supernova 2011dh (2014)
  • Author(s): Folatelli, G., Bersten, M. C., Benvenuto, O. G., Van Dyk, S. D., Kuncarayakti, H., Maeda, K., Nozawa, T., Nomoto, K., Hamuy, M., Quimby, R. M.
  • Journal Title: The Astrophysical Journal Letters Volume: 793 Issue: 2 Pages: L22-L22
  • DOI: 10.1088/2041-8205/793/2/l22
  • Peer Reviewed / Open Access
• [Journal Article] Supernova 2010as: The Lowest-velocity Member of a Family of Flat-velocity Type IIb Supernovae (2014)
  • Author(s): Folatelli, G., Bersten, M. C., Kuncarayakti, H., Olivares E. F., Anderson, J. P., Holmbo, S., Maeda, K., Morrell, N., Nomoto, K. et al.
  • Journal Title: The Astrophysical Journal, Volume: 792 Issue: 1 Pages: 7-7
  • DOI: 10.1088/0004-637x/792/1/7
  • Peer Reviewed
• [Journal Article] Optical and Near-infrared Polarimetry of Highly Reddened Type Ia Supernova 2014J: Peculiar Properties of Dust in M82 (2014)
  • Author(s): Kawabata, K. S., ..., Nomoto, K. (11番目) et al.
  • Journal Title: The Astrophysical Journal Letters Volume: 795 Issue: 1 Pages: L4-L4
  • DOI: 10.1088/2041-8205/795/1/l4
  • Peer Reviewed / Open Access
• [Presentation] A MeV view on (extragalactic) Supernovae (diagnostics through nucleosynthesis) (2017)
  • Author(s): 前田啓一
  • Organizer: 第1回MeVガンマ線天文学研究会
  • Place of Presentation: 京都大学（京都）
  • Year and Date: 2017-02-27
  • Invited
• [Presentation] 超新星の未解決問題と早期発見・分光の重要性 (2017)
  • Author(s): 前田啓一
  • Organizer: 木曽広視野サーベイと京都3.8m即時分光によるタイムドメイン天文学の推進
  • Place of Presentation: 京都大学（京都）
  • Year and Date: 2017-02-20
• [Presentation] Discussion on HSC-SSP Transients Follow-up (2017)
  • Author(s): Maeda, K.
  • Organizer: Transient Universe in the Big Survey Era: Understanding the Nature of Astrophysical Explosive Phenomen
  • Place of Presentation: Kyoto. U. (Kyoto, Japan)
  • Year and Date: 2017-01-16
  • Int'l Joint Research
• [Presentation] 多次元超新星モデルに基づいた輻射輸送計算 (2016)
  • Author(s): 前田啓一
  • Organizer: CfCA Users' Meeting 2016
  • Place of Presentation: 国立天文台（東京）
  • Year and Date: 2016-11-29
• [Presentation] 中性子星形成の現場としての超新星の多様性 (2016)
  • Author(s): 前田啓一
  • Organizer: 中性子星勉強会「中性子星の多様性に迫る」
  • Place of Presentation: 山形蔵王アストリアホテル（山形）
  • Year and Date: 2016-09-08
  • Invited
• [Presentation] Circumstellar Environment and progenitors of type la Supernovae (2016)
  • Author(s): Maeda, K.
  • Organizer: 2016 MIAPP programme: The Physics of Supernovae
  • Place of Presentation: MIAPP (Germany)
  • Year and Date: 2016-08-22
  • Int'l Joint Research / Invited
• [Presentation] Type Ia Supernovae: Progenitor Scenarios and Observational Constraints (2016)
  • Author(s): Maeda, K.
  • Organizer: Supernovae through the Ages: Understanding the Past to Prepare for the Future
  • Place of Presentation: Easter Island (Chile)
  • Year and Date: 2016-08-09
  • Int'l Joint Research / Invited
• [Presentation] Progenitors of Type IIb Supernovae through Binary Evolution (2016)
  • Author(s): Maeda, K.
  • Organizer: Supernova is In Da House
  • Place of Presentation: U. Chile (Chile)
  • Year and Date: 2016-08-01
  • Int'l Joint Research
• [Presentation] Observational Constraints on Supernova Progenitor Evolution (2016)
  • Author(s): 前田啓一
  • Organizer: RIKEN-RESCEU Joint Seminar 2016
  • Place of Presentation: 東京大学（東京）
  • Year and Date: 2016-07-25
  • Invited
• [Presentation] 近傍超新星の高分散分光観測 (2016)
  • Author(s): 前田啓一
  • Organizer: 京大岡山3.8m望遠鏡時代における可視高分散分光天文学
  • Place of Presentation: 国立天文台（東京）
  • Year and Date: 2016-07-12
• [Presentation] 超新星追観測でせまる親星・爆発の統一的理解とTAOに期待される役割 (2016)
  • Author(s): 前田啓一
  • Organizer: 日本天文学会2016年春季年会
  • Place of Presentation: 首都東京大学（東京）
  • Year and Date: 2016-03-14
• [Presentation] 超新星に於ける爆発的元素合成・核ガンマ線 (2016)
  • Author(s): 前田啓一
  • Organizer: 宇宙核物理連絡協議会研究会
  • Place of Presentation: 国立天文台（東京）
  • Year and Date: 2016-02-22
  • Invited
• [Presentation] A take away list for the Chile-Japan SN collaboration in 2016 (2016)
  • Author(s): Maeda, K.
  • Organizer: Workshop SN MAS 2016
  • Place of Presentation: Santiago (Chle)
  • Year and Date: 2016-01-20
  • Int'l Joint Research / Invited
• [Presentation] 電磁波で探る超新星の性質 (2016)
  • Author(s): 前田啓一
  • Organizer: 新学術「地下素核研究」第二回超新星ニュートリノ研究会
  • Place of Presentation: 富山商工会議所（富山）
  • Year and Date: 2016-01-06
  • Invited
• [Presentation] 近傍超新星から高赤方偏移超新星へ (2015)
  • Author(s): 前田啓一
  • Organizer: 初代星・初代銀河研究会2015
  • Place of Presentation: 草津セミナーハウス（群馬）
  • Year and Date: 2015-11-30
  • Invited
• [Presentation] Supernova Progenitor and Circumstellar Environment: Key Connecting SNe and Their Remnants (2015)
  • Author(s): Maeda, K.
  • Organizer: JAXA symposium SNSNR2015
  • Place of Presentation: JAXA（神奈川）
  • Year and Date: 2015-11-09
  • Int'l Joint Research / Invited
• [Presentation] 超新星SN2014Jの高分散分光観測: 連星進化モデルの予想する星周物質は存在するか (2015)
  • Author(s): 前田啓一
  • Organizer: 2015年度岡山（光赤外）ユーザーズミーティング
  • Place of Presentation: 国立天文台（東京）
  • Year and Date: 2015-08-17
• [Presentation] Links between SN Ia Observations and Progenitor Evolutions (2015)
  • Author(s): Maeda, K.
  • Organizer: The 14th Marcel Grossmann Meeting
  • Place of Presentation: Roma (Italy)
  • Year and Date: 2015-07-12
  • Int'l Joint Research
• [Presentation] Energetic Death of Massive Stars (2015)
  • Author(s): Maeda, K.
  • Organizer: European Week of Astronomy and Space Science
  • Place of Presentation: Tenerife (Spain)
  • Year and Date: 2015-06-22
  • Int'l Joint Research / Invited
• [Presentation] Constraints on Circumstellar Matter around Type Ia Supernovae (2015)
  • Author(s): Maeda, K.
  • Organizer: European Week of Astronomy and Space Science
  • Place of Presentation: Tenerife (Spain)
  • Year and Date: 2015-06-22
  • Int'l Joint Research
• [Presentation] The Environment Surrounding SNe Ia: Shaped by CSM or ISM (2015)
  • Author(s): Maeda, K,
  • Organizer: South American Supernovae (SAS) 2015
  • Place of Presentation: Santiago (Chile)
  • Year and Date: 2015-04-28
  • Int'l Joint Research / Invited
• [Presentation] A Link between Progenitors and Stripped-Envelope SNe and Their CSM Environments (2015)
  • Author(s): Maeda, K.
  • Organizer: South American Supernovae (SAS) 2015
  • Place of Presentation: Snatiago (Chile)
  • Year and Date: 2015-04-28
  • Int'l Joint Research / Invited
• [Presentation] Supernovae (2015)
  • Author(s): 前田啓一
  • Organizer: コンパクト連星合体からの重力波・電磁波放射とその周辺領域
  • Place of Presentation: 京都大学
  • Year and Date: 2015-02-12 – 2015-02-14
  • Invited
• [Presentation] 超新星と衝撃波電子加速 (2014)
  • Author(s): 前田啓一
  • Organizer: 日本SKAサイエンス会議「宇宙磁場」2014
  • Place of Presentation: 国立天文台
  • Year and Date: 2014-11-13 – 2014-11-14
• [Presentation] Supernova Remnants at Birth: Connecting SNe and SNRs (2014)
  • Author(s): Maeda, K.
  • Organizer: The Many Facets of Supernova Remnants: Cosmic Particle Accelerator and Environmental Impact
  • Place of Presentation: 立教大学
  • Year and Date: 2014-11-10
  • Invited
• [Presentation] Looking at Supernovae from the South and North: Synergy between Chile and Japan (2014)
  • Author(s): Maeda, K.
  • Organizer: Chile-Japan Academic Forum: Astrophysics and Astronomical Instrumentation
  • Place of Presentation: 東京大学
  • Year and Date: 2014-10-08
  • Invited
• [Presentation] Insight and Constraints on SN Ia Progenitor and Explosion (2014)
  • Author(s): Maeda, K.
  • Organizer: Type Ia Supernovae: Progenitors, Explosions, and Cosmology
  • Place of Presentation: University of Chicago
  • Year and Date: 2014-09-15 – 2014-09-19
  • Invited
• [Presentation] IIb型超新星SN 2011dhの黄色巨星親星の最終進化における質量放出 (2014)
  • Author(s): 前田啓一, 勝田哲, 馬場彩, 寺田幸功, 深澤泰司
  • Organizer: 日本天文学会2014年度秋季年会
  • Place of Presentation: 山形大学
  • Year and Date: 2014-09-11 – 2014-09-13
• [Presentation] Type Ia Supernovae and Hypernovae (2014)
  • Author(s): Maeda, K.
  • Organizer: Supernovae and Gamma-Ray Bursts 2014
  • Place of Presentation: 理化学研究所
  • Year and Date: 2014-08-25 – 2014-08-27
  • Invited
• [Presentation] MeV観測が実現する新しいサイエンス：超新星と原子核物理 (2014)
  • Author(s): 前田啓一
  • Organizer: 2020年代の高エネルギー宇宙物理学：X線・ガンマ線天文学の展望
  • Place of Presentation: 宇宙研
  • Year and Date: 2014-08-23 – 2014-08-24
  • Invited
• [Presentation] 超新星II (2014)
  • Author(s): 前田啓一
  • Organizer: TAO U-band サイエンスワークショップ
  • Place of Presentation: 東京大学
  • Year and Date: 2014-07-15
• [Presentation] 超新星・爆発天体の周辺環境 (2014)
  • Author(s): 前田啓一
  • Organizer: 岡山3.8m新望遠鏡によるサイエンス・装置・運用ワークショップ
  • Place of Presentation: 国立天文台
  • Year and Date: 2014-05-22 – 2014-05-23
• [Remarks] 「限界を超えたIa型超新星」の起源を解明
  • URL: http://www.kyoto-u.ac.jp/ja/research/research_results/2016/160607_1.html
• [Remarks] 「目に見えない光」でIa型超新星の爆発機構を探る －予想外に早かったガンマ線放出をとらえた－
  • URL: http://www.kyoto-u.ac.jp/ja/research/research_results/2014/140801_1.html
• [Remarks] 本当にあった！消えた黄色超巨星跡に青い星ー超新星理論の予測を証明ー
  • URL: http://www.ipmu.jp/ja/node/1985
• [Remarks] Suzaku Studies Supernova 'Crime Scene,'
  • URL: http://www.nasa.gov/content/goddard/suzaku-studies-supernova-crime-scene-shows-a-single-white-dwarf-to-blame