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Radiation hydrodynamics calculation of supernovae and gamma-ray bursts and its application to the distant and/or early Universe

Research Project

Project/Area Number 23740157
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Astronomy
Research InstitutionKonan University

Principal Investigator

TOMINAGA Nozomu  甲南大学, 理工学部, 准教授 (00550279)

Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords超新星爆発 / ガンマ線バースト / 元素合成 / 第一世代星 / 非球対称爆発 / 可視光・赤外線観測 / 非球対称超新星 / 可視光・光赤外観測 / 輻射輸送計算
Outline of Final Research Achievements

I performed radiative transfer, radiation hydrodynamics, and nucleosynthesis calculations of supernovae and gamma-ray bursts and applied these results to observational studies of the distant and/or early Universe. The achievements are (1) construction of supernova model for various observations of extremely metal-poor stars and present-day peculiar supernovae with nucleosynthesis calculations and multicolor radiation hydrodynamics calculations, and (2) development of relativistic radiative transfer code, which was the most difficult comportment of this project. These will be important steps toward the development of relativistic radiation hydrodynamics code and comprehensive constraints on the explosion mechanism of supernovae and gamma-ray bursts.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (32 results)

All 2014 2013 2012 2011 Other

All Journal Article (21 results) (of which Peer Reviewed: 18 results,  Acknowledgement Compliant: 5 results,  Open Access: 3 results) Presentation (8 results) (of which Invited: 1 results) Remarks (3 results)

  • [Journal Article] Abundance Profiling of Extremely Metal-poor Stars and Supernova Properties in the Early Universe2014

    • Author(s)
      Tominaga, N., Iwamoto, N., and Nomoto, K.
    • Journal Title

      The Astrophysical Journal

      Volume: 785 Issue: 2 Pages: 98-98

    • DOI

      10.1088/0004-637x/785/2/98

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The Origin of Low [α/Fe] Ratios in Extremely Metal-poor Stars2014

    • Author(s)
      Kobayashi, C., Ishigaki, M. N., Tominaga, N., & Nomoto, K.
    • Journal Title

      Astrophysical Journal

      Volume: 785 Issue: 1 Pages: 5-9

    • DOI

      10.1088/2041-8205/785/1/l5

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] RANDOM WALKS AND EFFECTIVE OPTICAL DEPTH IN R肌ATIVISTIC FLOW2014

    • Author(s)
      Sanshiro Shibata, Nozomu Tominaga, Masaomi Tanaka
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 787 Issue: 1 Pages: L4-L4

    • DOI

      10.1088/2041-8205/787/1/l4

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A chemical signature of first-generation very massive stars2014

    • Author(s)
      Aoki, W., Tominaga, N., Beers, T. C., Honda, S., Lee, Y. S.
    • Journal Title

      Science

      Volume: 345 Issue: 6199 Pages: 912-915

    • DOI

      10.1126/science.1252633

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electron-capture supernovae exploding within their progenitor wind2014

    • Author(s)
      Moriya, T. J., Tominaga, N., Langer, N., Nomoto, K., Blinnikov, S. I., and Sorokina, E. I.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 569 Pages: A57-A57

    • DOI

      10.1051/0004-6361/201424264

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The Mass Spectrum of the First Stars2014

    • Author(s)
      Susa, H., Hasegawa, K., and Tominaga, N.
    • Journal Title

      The Astrophysical Journal

      Volume: 792 Issue: 1 Pages: 32-32

    • DOI

      10.1088/0004-637x/792/1/32

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Faint Population III Supernovae as the Origin of the Most Iron-poor Stars2014

    • Author(s)
      Ishigaki, Miho N.; Tominaga, Nozomu; Kobayashi, Chiaki; Nomoto, Ken'ichi
    • Journal Title

      Astrophysical Journal Letters

      Volume: 792 Issue: 2 Pages: 32-37

    • DOI

      10.1088/2041-8205/792/2/l32

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Discovery of Dramatic Optical Variability in SDSS J1100+4421: A Peculiar Radio-loud Narrow-line Seyfert 1 Galaxy?2014

    • Author(s)
      Tanaka, M., Morokuma, T., Itoh, R., Akitaya, H., Tominaga, N., Saito, Y., Stawarz, L., Tanaka, Y. T., Gandhi, P., Ali, G., Aoki, T., Contreras, C., Doi, M., Essam, A., Hamed, G., Hsiao, E. Y., Iwata, I., Kawabata, K. S., Kawai, N., Kikuchi, Y. et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 793 Issue: 2 Pages: 26-31

    • DOI

      10.1088/2041-8205/793/2/l26

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kiso Supernova Survey (KISS): Survey strategy2014

    • Author(s)
      Morokuma, T., Tominaga, N., Tanaka, M., Mori, K., Matsumoto, E., Kikuchi, Y., Shibata, T., Sako, S., Aoki, T., Doi, M., Kobayashi, N., Maehara, H., Matsunaga, N., Mito, H., Miyata, T., Nakada, Y., Soyano, T., Tarusawa, K., Miyazaki, S., Nakata, F., et al.
    • Journal Title

      Publication of the Astronomical Society of Japan

      Volume: 66 Issue: 6 Pages: 1-16

    • DOI

      10.1093/pasj/psu105

    • NAID

      40020355740

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Light Curve Modeling of Superluminous Supernovae2014

    • Author(s)
      Moriya, Takashi; Blinnikov, Sergei I.; Tominaga, Nozomu; Yoshida, Naoki; Tanaka, Masaomi; Maeda, Keiichi; Nomoto, Ken'ichi
    • Journal Title

      Supernova Environmental Impacts, Proceedings of the International Astronomical Union

      Volume: 296 Issue: S296 Pages: 86-89

    • DOI

      10.1017/s1743921313009277

    • Related Report
      2013 Research-status Report
  • [Journal Article] Early Ultraviolet/Optical Emission of The Type Ib SN 2008D2013

    • Author(s)
      Bersten, M. C., Tanaka, M., Tominaga, N., Benvenuto, O. G., Nomoto, K.
    • Journal Title

      The Astrophysical Journal

      Volume: 767 Issue: 2 Pages: 143-143

    • DOI

      10.1088/0004-637x/767/2/143

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Supernova Explosions of Super-asymptotic Giant Branch Stars: Multicolor Light Curves of Electron-capture Supernovae2013

    • Author(s)
      Tominaga, N., Blinnikov, S. I., Nomoto, K.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 771 Issue: 1 Pages: L12-L12

    • DOI

      10.1088/2041-8205/771/1/l12

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chemical Analysis of the Ninth Magnitude Carbon-enhanced Metal-poor Star BD+44°4932013

    • Author(s)
      Ito, H., Aoki, W., Beers, T. C., Tominaga, N., Honda, S., Carollo, D.
    • Journal Title

      The Astrophysical Journal

      Volume: 773 Issue: 1 Pages: 33-33

    • DOI

      10.1088/0004-637x/773/1/33

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nucleosynthesis in Stars and the Chemical Enrichment of Galaxies2013

    • Author(s)
      Nomoto, K., Kobayashi, C., Tominaga, N.
    • Journal Title

      Annual Review of Astronomy and Astrophysics

      Volume: 51 Issue: 1 Pages: 457-509

    • DOI

      10.1146/annurev-astro-082812-140956

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fluid simulation of plume head-on collision dynamics during pulsed laser ablation2013

    • Author(s)
      Fujii, R.; Doi, K.; Yokoyama, Y.; Fukuoka, H.; Sugimura, A.; Tominaga, N.; Susa, H.; Umezu, I.
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 454 Pages: 12009-12009

    • DOI

      10.1088/1742-6596/454/1/012009

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Light-curve modelling of superluminous supernova 2006gy: collision between supernova ejecta and a dense circumstellar medium2013

    • Author(s)
      T, J, Moriya, S, I, Blinnikov, N, Tominaga, N, Yoshida, M, Tanaka, K, Maeda, & K, Nomoto
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 428 Issue: 2 Pages: 1020-1035

    • DOI

      10.1093/mnras/sts075

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nucleosynthesis in very massive Population III stars and the abundance patterns of the metal-poor stars2012

    • Author(s)
      Yokoyama, Tomohiro; Tominaga, Nozomu
    • Journal Title

      AIP Conference Proceedings

      Volume: 1484 Pages: 403-405

    • DOI

      10.1063/1.4763434

    • Related Report
      2012 Research-status Report
  • [Journal Article] Shock Breakout of Type II Plateau Supernova2012

    • Author(s)
      Tominaga, Nozomu; Morokuma, Tomoki; Blinnikov, Sergei I.
    • Journal Title

      Proceedings of the International Astronomical Union

      Volume: 279 Issue: S279 Pages: 413-414

    • DOI

      10.1017/s1743921312013609

    • Related Report
      2012 Research-status Report
  • [Journal Article] Chemical Enrichment in the Carbon-enhanced Damped Ly-alpha System by Population III Supernovae2011

    • Author(s)
      Kobayashi, C., Tominaga, N., Nomoto, K.
    • Journal Title

      Astrophysical Journal

      Volume: 730 Issue: 2 Pages: L14-L14

    • DOI

      10.1088/2041-8205/730/2/l14

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Supernovae from red supergiants with extensive mass loss2011

    • Author(s)
      Moriya, T., Tominaga, N., Blinnikov, S.I., Baklanov, P.V., Sorokina, E.I
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 415 Issue: 1 Pages: 199-213

    • DOI

      10.1111/j.1365-2966.2011.18689.x

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Diversity of Luminous Supernovae from Non-Steady Mass Loss2011

    • Author(s)
      T.J.Moriya, N.Tominaga
    • Journal Title

      The Astrophysical Journal

      Volume: 747 Issue: 2 Pages: 118-125

    • DOI

      10.1088/0004-637x/747/2/118

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Development of a multidimensional relativistic radiative transfer code2014

    • Author(s)
      TOMINAGA, Nozomu, SHIBATA, Sanshiro, BLINNIKOV, Sergei
    • Organizer
      Gamma-Ray Bursts in the Multi-messenger Era
    • Place of Presentation
      パリ (フランス)
    • Year and Date
      2014-06-16 – 2014-06-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of a multidimensional relativistic radiative transfer code2013

    • Author(s)
      Nozomu Tominaga、 Sanshiro Shibata, Sergei Blinnikov
    • Organizer
      GRB conference, Supernovae and Gamma-Ray Bursts 2013
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Monte Carlo Simulation of Thermal Radiation from Relativistic Media2012

    • Author(s)
      Sanshiro Shibata and Nozomu Tominaga
    • Organizer
      Gamma-Ray Bursts 2012 Conference -GRB2012
    • Place of Presentation
      Munich, Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] Shock Breakout of Type II Plateau Supernova2012

    • Author(s)
      Tominaga, Nozomu
    • Organizer
      IAU Symposium 279
    • Place of Presentation
      Nikko, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Wide-field transient searches: the impact of new discoveries on theory

    • Author(s)
      Nozomu Tominaga
    • Organizer
      The 2nd PANDA Symposium
    • Place of Presentation
      中国・西安
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Multicolor light curves of electron-capture supernovae

    • Author(s)
      Nozomu Tominaga
    • Organizer
      SN conference, Supernovae and Gamma-Ray Bursts 2013
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Development of a multidimensional relativistic radiative transfer code

    • Author(s)
      Nozomu Tominaga、 Sanshiro Shibata, Sergei Blinnikov
    • Organizer
      XXVII Texas Symposium
    • Place of Presentation
      アメリカ・ダラス
    • Related Report
      2013 Research-status Report
  • [Presentation] 相対論的多次元輻射輸送計算コードの開発

    • Author(s)
      冨永望、柴田三四郎、Sergei I. Blinnikov
    • Organizer
      日本天文学会2014年春季年会
    • Place of Presentation
      三鷹
    • Related Report
      2013 Research-status Report
  • [Remarks] Supernova survey with Subaru/Hyper Suprime-Cam

    • URL

      http://tpweb2.phys.konan-u.ac.jp/~tominaga/HSC-SN/index.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] Nozomu Tominaga's Home Page

    • URL

      http://tpweb2.phys.konan-u.ac.jp/~tominaga/

    • Related Report
      2012 Research-status Report
  • [Remarks]

    • URL

      http://tpweb2.phys.konan-u.ac.jp/~tominaga/

    • Related Report
      2011 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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