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Toshikazu Shigeyama

Identifiers

  • name variant Toshikazu Shigeyama 0.60 · backfill

Papers (62)

  1. Radial Velocity Survey of Nearby OB Stars astro-ph.SR · 2018 · author #3
  2. Relativistic supernova ejecta colliding with a circumstellar medium: an application to the low-luminosity GRB 171205A astro-ph.HE · 2018 · author #3
  3. Luminosity Function of Faint Sporadic Meteors measured with a Wide-Field CMOS mosaic camera Tomo-e PM astro-ph.EP · 2018 · author #26
  4. Repulsion of fallback matter due to central energy source in supernova astro-ph.SR · 2018 · author #1
  5. Surface Radioactivity or Interactions? Multiple Origins of Early-excess Type Ia Supernovae and Associated Subclasses astro-ph.HE · 2018 · author #4
  6. Type Ia Supernovae in the First Few Days: Signatures of Helium Detonation versus Interaction astro-ph.HE · 2018 · author #3
  7. Free Neutron Ejection From Shock Breakout in Binary Neutron Star Mergers astro-ph.HE · 2018 · author #2
  8. Evidence for GeV Cosmic Rays from White Dwarfs in the Local Cosmic Ray Spectra and in the Gamma-ray Emissivity of the Inner Galaxy astro-ph.HE · 2018 · author #5
  9. X-ray Light Curve and Spectra of Shock Breakout in a Wind astro-ph.HE · 2018 · author #3
  10. Enrichment in r-process elements from multiple distinct events in the early Draco dwarf spheroidal galaxy astro-ph.SR · 2017 · author #5
  11. A hybrid type Ia supernova with an early flash triggered by helium-shell detonation astro-ph.HE · 2017 · author #4
  12. R-process Element Cosmic Rays from Neutron Star Mergers astro-ph.HE · 2017 · author #2
  13. Hydrodynamical interaction of mildly relativistic ejecta with an ambient medium astro-ph.HE · 2016 · author #3
  14. Contribution of Neutron Star Mergers to the R-process Chemical Evolution in the Hierarchical Galaxy Formation astro-ph.GA · 2016 · author #2
  15. 2D radiaition-hydrodynamic simulations of supernova shock breakout in bipolar explosions of a blue supergiant progenitor astro-ph.HE · 2016 · author #3
  16. Spherical explosion with central energy source astro-ph.HE · 2015 · author #2
  17. On the Brightness of Surviving Companions in Type Ia Supernova Remnants astro-ph.SR · 2015 · author #3
  18. Chemical Feature of Eu abundance in the Draco dwarf spheroidal galaxy astro-ph.GA · 2015 · author #3
  19. Revealing progenitors of type Ia supernovae from their light curves and spectra astro-ph.HE · 2015 · author #2
  20. The origins of light and heavy r-process elements identified by chemical tagging of metal-poor stars astro-ph.GA · 2014 · author #2
  21. Dynamical Evolution of an Ultra-relativistic Fireball Colliding with a Freely Expanding Gas astro-ph.HE · 2014 · author #2
  22. Signatures of A Companion Star in Type Ia Supernovae astro-ph.SR · 2014 · author #3
  23. Enrichment history of r-process elements shaped by a merger of neutron star pairs astro-ph.GA · 2014 · author #2
  24. Origin of Ne Emission Line of Very Luminous Soft X-ray Transient MAXI J0158$-$744 astro-ph.HE · 2014 · author #3
  25. An Investigation into Surface Temperature Distributions of High-B Pulsars astro-ph.HE · 2014 · author #4
  26. On the Subclasses in Swift Long Gamma-Ray Bursts: A Clue to Different Central Engines astro-ph.HE · 2013 · author #2
  27. Generation of High-Energy Photons at Ultra-Relativistic Shock Breakout in Supernovae astro-ph.HE · 2013 · author #3
  28. Universal scaling law in long gamma-ray bursts astro-ph.HE · 2013 · author #2
  29. Early Thermal X-ray Emission from Long Gamma-ray Bursts and Their Circumstellar Environments astro-ph.HE · 2013 · author #2
  30. Diversity of Type Ia Supernovae Imprinted in Chemical Abundances astro-ph.GA · 2012 · author #2
  31. Feedback effects of aspherical supernovae explosions on galaxies astro-ph.CO · 2012 · author #2
  32. Type-Ia Supernova Remnant Shell At $Z=3.5$ Seen In The Three Sightlines Toward The Gravitationally Lensed Qso B1422+231 astro-ph.CO · 2012 · author #6
  33. Early evolution of spherical ejecta expanding into the circumstellar matter at ultra-relativistic speeds astro-ph.HE · 2012 · author #1
  34. Effects of magnetic fields on the propagation of nuclear flames in magnetic white dwarfs astro-ph.HE · 2012 · author #2
  35. Compton degradation of gamma-ray line emission from radioactive isotopes in the classical nova V2491 Cygni astro-ph.HE · 2010 · author #2
  36. Boron Synthesis in Type Ic Supernovae astro-ph.HE · 2010 · author #3
  37. Non-thermal photon production via bulk comptonization at supernova shock breakout astro-ph.HE · 2010 · author #2
  38. Probing Explosion Geometry of Core-collapse Supernovae with Light Curves of the Shock Breakout astro-ph.HE · 2010 · author #2
  39. Multiple Main Sequence of Globular Clusters as a Result of Inhomogeneous Big Bang Nucleosynthesis astro-ph.CO · 2010 · author #2
  40. A conservative scheme for the relativistic Vlasov-Maxwell system physics.plasm-ph · 2009 · author #2
  41. Detailed Analysis of Filamentary Structure in the Weibel Instability astro-ph.HE · 2009 · author #2
  42. A Novel Method to Construct Stationary Solutions of the Vlasov Maxwell system physics.plasm-ph · 2008 · author #2
  43. Searching for a Companion Star of Tycho's Type Ia Supernova with Optical Spectroscopic Observations astro-ph · 2007 · author #4
  44. Self-similar solutions for the emergence of energy varying shock waves from plane-parallel atmospheres astro-ph · 2007 · author #2
  45. Relativistic Flows After Shock Emergence astro-ph · 2006 · author #2
  46. Surface pollution of main-sequence stars through encounters with AGB ejecta in omega Centauri astro-ph · 2006 · author #2
  47. The Origin of Carbon-Enhancement and Initial Mass Function of Extremely Metal-Poor Stars in the Galactic Halo astro-ph · 2006 · author #4
  48. Self-similar solutions for the interaction of relativistic ejecta with an ambient medium astro-ph · 2006 · author #2
  49. Light Element Production in the Circumstellar Matter of Energetic Type Ic Supernovae astro-ph · 2006 · author #4
  50. Relics of metal-free low mass stars exploding as thermonuclear supernovae astro-ph · 2006 · author #2
  51. Self-Similar Evolution of Relativistic Shock Waves Emerging from Plane-Parallel Atmospheres astro-ph · 2005 · author #2
  52. Accretion of dust grains as a possible origin of metal-poor stars with low alpha/Fe ratios astro-ph · 2003 · author #1
  53. Excavation of the first stars astro-ph · 2003 · author #1
  54. Star Formation History of Omega Centauri Imprinted in Elemental Abundance Patterns astro-ph · 2003 · author #2
  55. Relics of subluminous supernovae in metal-poor stars astro-ph · 2003 · author #2
  56. History of Milky Way Dwarf Spheroidal Galaxies Imprinted on Abundance Patterns of Neutron-Capture Elements astro-ph · 2002 · author #2
  57. Chemical Evolution of Odd Elements in an Inhomogeneous Early Galaxy astro-ph · 2001 · author #2
  58. Supernova SN1987A Revisited as a Major Production Site for r-Process Elements astro-ph · 2001 · author #2
  59. Probing the Site for r-Process Nucleosyntheis with Abundances of Barium and Magnesium in Extremely Metal-Poor Stars astro-ph · 2000 · author #2
  60. Chemical Evolution of the Galactic Halo through Supernova-Induced Star Formation and Its Implication for Population III Stars astro-ph · 1999 · author #2
  61. New Insights into the Early Stage of the Galactic Chemical Evolution astro-ph · 1998 · author #2
  62. Fossil Imprints of the First Generation Supernova Ejecta in Extremely Metal-Deficient Stars astro-ph · 1998 · author #1

Mentions

  • 1511.02003 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1504.03357 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1504.01234 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1410.1891 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1409.6826 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1408.4211 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1405.1443 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1404.4121 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1401.2723 #4 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1311.1295 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1309.1239 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1304.0587 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1301.2421 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1210.7829 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1210.2475 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1206.3646 #6 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1202.5833 #1 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1202.1403 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1007.4386 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1007.0212 #3 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1006.5173 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1006.1705 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 1001.1790 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 0911.0602 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 0901.4402 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 0803.3843 #2 · backfill · confidence 0.70 Toshikazu Shigeyama
  • 0706.3259 #4 · backfill · confidence 0.70 Toshikazu Shigeyama

Frequent Coauthors