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Hiromitsu Takahashi

Identifiers

  • name variant Hiromitsu Takahashi 0.60 · backfill

Papers (60)

  1. XRISM High-Resolution X-ray Spectroscopy of Cygnus X-1 -- Orbital and Short-Term Variability of Iron Absorption astro-ph.HE · 2026 · author #17
  2. XRISM High-Resolution X-ray Spectroscopy of Cygnus X-1 -- highly ionized Iron absorption structures astro-ph.HE · 2026 · author #18
  3. Refined Constraints on the Hard X-ray Polarization of the Crab Pulsar and Nebula Derived from an Extended XL-Calibur Dataset astro-ph.HE · 2026 · author #25
  4. Non-thermal X-rays from Colliding Wind Shock Acceleration in the Massive Binary Eta Carinae astro-ph.HE · 2019 · author #5
  5. PoGO+ polarimetric constraint on the synchrotron jet emission of Cygnus X-1 astro-ph.HE · 2018 · author #9
  6. Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector astro-ph.HE · 2018 · author #151
  7. In-orbit performance and calibration of the Hard X-ray Imager onboard Hitomi (ASTRO-H) astro-ph.IM · 2018 · author #30
  8. Modeling of proton-induced radioactivation background in hard X-ray telescopes: Geant4-based simulation and its demonstration by Hitomi's measurement in a low Earth orbit astro-ph.IM · 2018 · author #37
  9. Hitomi X-ray Observation of the Pulsar Wind Nebula G21.5$-$0.9 astro-ph.HE · 2018 · author #152
  10. Temperature Structure in the Perseus Cluster Core Observed with Hitomi astro-ph.HE · 2017 · author #153
  11. Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi astro-ph.HE · 2017 · author #152
  12. Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta astro-ph.HE · 2017 · author #152
  13. Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi astro-ph.HE · 2017 · author #151
  14. Hitomi Observation of Radio Galaxy NGC 1275: The First X-ray Microcalorimeter Spectroscopy of Fe-K{\alpha} Line Emission from an Active Galactic Nucleus astro-ph.HE · 2017 · author #151
  15. Atmospheric gas dynamics in the Perseus cluster observed with Hitomi astro-ph.HE · 2017 · author #154
  16. Measurements of resonant scattering in the Perseus cluster core with Hitomi SXS astro-ph.HE · 2017 · author #151
  17. Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer astro-ph.HE · 2017 · author #151
  18. Black hole spin of Cyg X-1 determined from the softest state ever observed astro-ph.HE · 2017 · author #4
  19. Study of the Polarimetric Performance of a Si/CdTe Semiconductor Compton Camera for the Hitomi Satellite astro-ph.IM · 2016 · author #15
  20. Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster astro-ph.HE · 2016 · author #171
  21. Repetitive Patterns in Rapid Optical Variations in the Nearby Black-hole Binary V404 Cygni astro-ph.HE · 2016 · author #54
  22. The Quiescent Intracluster Medium in the Core of the Perseus Cluster astro-ph.GA · 2016 · author #169
  23. Optimising a balloon-borne polarimeter in the hard X-ray domain: from the PoGOLite Pathfinder to PoGO+ astro-ph.IM · 2016 · author #8
  24. Eta Carinae's Thermal X-ray Tail Measured with XMM-Newton and NuSTAR astro-ph.SR · 2016 · author #4
  25. The 1st Fermi Lat Supernova Remnant Catalog astro-ph.HE · 2015 · author #144
  26. The first demonstration of the concept of "narrow-FOV Si/CdTe semiconductor Compton camera" astro-ph.IM · 2015 · author #15
  27. The ASTRO-H X-ray Astronomy Satellite astro-ph.IM · 2014 · author #203
  28. Suzaku Monitoring of Hard X-ray Emission from Eta Carinae over a Single Binary Orbital Cycle astro-ph.HE · 2014 · author #3
  29. PoGOLino: a scintillator-based balloon-borne neutron detector astro-ph.IM · 2014 · author #14
  30. A Balloon-borne Measurement of High Latitude Atmospheric Neutrons Using a LiCAF Neutron Detector astro-ph.IM · 2013 · author #14
  31. Suzaku Studies of Luminosity-Dependent Changes in the Low-Mass X-ray Binary Aquila X-1 astro-ph.HE · 2013 · author #8
  32. Suzaku Observation of the Symbiotic X-Ray Binary IGR J16194-2810 astro-ph.HE · 2013 · author #2
  33. A Study of the Long-term Spectral Variations of 3C 66A Observed with the Fermi and Kanata Telescopes astro-ph.HE · 2013 · author #13
  34. The ASTRO-H X-ray Observatory astro-ph.IM · 2012 · author #183
  35. Data-oriented Diagnostics of Pileup Effects on the Suzaku XIS astro-ph.IM · 2011 · author #7
  36. Improvements in calibration of GSO scintillators in the Suzaku Hard X-ray Detector astro-ph.IM · 2011 · author #8
  37. RXTE Observations of the Low-Mass X-Ray Binary 4U 1608-522 in Upper-Banana State astro-ph.HE · 2011 · author #1
  38. Spectral and Timing Studies of Cyg X-1 in the Low/Hard State with Suzaku astro-ph.HE · 2011 · author #8
  39. X-Ray and Near-Infrared Observations of GX 339-4 in the Low/Hard State with Suzaku and IRSF astro-ph.HE · 2011 · author #9
  40. Fe-K line probing of material around the AGN central engine with Suzaku astro-ph.CO · 2010 · author #8
  41. Soft Gamma-ray Detector for the ASTRO-H Mission astro-ph.IM · 2010 · author #21
  42. The ASTRO-H Mission astro-ph.IM · 2010 · author #142
  43. Suzaku Observation of the Anomalous X-ray Pulsar 1E 1841-045 astro-ph.HE · 2010 · author #10
  44. Optical and Near-Infrared Photometry of Nova V2362 Cyg : Rebrightening Event and Dust Formation astro-ph.SR · 2010 · author #16
  45. Multiband Photopolarimetric Monitoring of the Outburst of the Blazar 3C~454.3 in 2007 astro-ph.CO · 2010 · author #13
  46. Anti-Correlation of the Near-Infrared and X-Ray Variations of the Microquasar GRS 1915+105 in Soft State astro-ph.HE · 2009 · author #6
  47. Modeling and Reproducibility of Suzaku HXD PIN/GSO Background astro-ph.IM · 2009 · author #5
  48. Spectral transitions of an ultraluminous X-ray source, NGC 2403 Source 3 astro-ph · 2008 · author #3
  49. Iron Emission Lines on the Galactic Ridge Observed with Suzaku astro-ph · 2008 · author #7
  50. The 2006 November outburst of EG Aquarii: the SU UMa nature revealed astro-ph · 2008 · author #25
  51. Suzaku Results on Cygnus X-1 in the Low/Hard State astro-ph · 2008 · author #2
  52. Spectral Study of the Galactic Ridge X-ray Emission with Suzaku astro-ph · 2007 · author #10
  53. Suzaku Detection of Extended/Diffuse Hard X-Ray Emission from the Galactic Center astro-ph · 2007 · author #15
  54. PoGOLite - A High Sensitivity Balloon-Borne Soft Gamma-ray Polarimeter astro-ph · 2007 · author #30
  55. Measuring the Broad-band X-Ray Spectrum from 400 eV to 40 keV in the Southwest Part of the Supernova Remnant RX J1713.7-3946 astro-ph · 2007 · author #15
  56. Low/Hard State Spectra of GRO J1655-40 Observed with Suzaku astro-ph · 2007 · author #1
  57. Suzaku discovery of iron absorption lines in outburst spectra of the X-ray transient 4U 1630-472 astro-ph · 2006 · author #9
  58. Iron and Nickel Line Diagnostics for the Galactic Center Diffuse Emission astro-ph · 2006 · author #15
  59. XMM-Newton and Chandra Observations of the Central Region of M31 astro-ph · 2004 · author #1
  60. ASCA Observations of the Central Regions of M31 astro-ph · 2001 · author #1

Mentions

  • 1511.06778 #144 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1509.07668 #15 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1412.1356 #203 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1410.6171 #3 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1410.2377 #14 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1311.5531 #14 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1308.6091 #8 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1308.5803 #2 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1301.2664 #13 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1210.4378 #183 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1112.1844 #7 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1107.4857 #8 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1107.3603 #1 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1107.3590 #8 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1105.3586 #9 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1011.1750 #8 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1010.4997 #21 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1010.4972 #142 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1009.0341 #10 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1008.0432 #16 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 1003.2031 #13 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0904.1020 #6 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0901.0419 #5 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0810.5188 #3 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0810.0317 #7 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0805.4111 #25 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0801.3315 #2 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0711.2962 #10 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0709.1580 #15 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0709.1278 #30 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0708.2002 #15 · backfill · confidence 0.70 Hiromitsu Takahashi
  • 0707.3867 #1 · backfill · confidence 0.70 Hiromitsu Takahashi

Frequent Coauthors