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Megumi Shidatsu

Identifiers

  • name variant Megumi Shidatsu 0.60 · backfill

Papers (75)

  1. Dense, multi-phase accretion disk atmosphere in the low-luminosity state of black hole transientV4641 Sgr astro-ph.HE · 2026 · author #9
  2. Chemical enrichment of the Perseus cluster core seen by XRISM/Resolve astro-ph.GA · 2026 · author #93
  3. XRISM reveals a variable, multi-phase outflow-inflow structure during the X-ray obscured 2024 outburst of the black hole transient V4641 Sgr astro-ph.HE · 2025 · author #2
  4. XRISM insights for interstellar Sulfur astro-ph.GA · 2025 · author #7
  5. Verification of the Timing System for the X-ray Imaging and Spectroscopy Mission in the GPS Unsynchronized Mode astro-ph.IM · 2025 · author #1
  6. Constraining gas motion and non-thermal pressure beyond the core of the Abell 2029 galaxy cluster with XRISM astro-ph.CO · 2025 · author #93
  7. XRISM forecast for the Coma cluster: stormy, with a steep power spectrum astro-ph.HE · 2025 · author #93
  8. The very high X-ray polarisation of accreting black hole IGRJ17091-3624 in the hard state astro-ph.HE · 2025 · author #27
  9. Optical Observations of the High Mass X-ray Binary MAXI J0709$-$159/LY CMa astro-ph.HE · 2025 · author #1
  10. Outflowing photoionized plasma in Circinus X-1 using the high-resolution X-ray spectrometer Resolve onboard XRISM and the radiative transfer code cloudy astro-ph.HE · 2025 · author #9
  11. Evolution of Accretion Disk Structure of the Black Hole X-ray Binary MAXI J1820$+$070 during the Rebrightening Phase astro-ph.HE · 2024 · author #2
  12. Multiwavelength Observations of the Black Hole X-ray Binary MAXI J1820$+$070 in the Rebrightening Phase astro-ph.HE · 2024 · author #2
  13. Detection of extended X-ray emission around the PeVatron microquasar V4641 Sgr with XRISM astro-ph.HE · 2024 · author #4
  14. Accretion spin-up and a strong magnetic field in the slow-spinning Be X-ray binary MAXI J0655-013 astro-ph.HE · 2023 · author #10
  15. A broadband X-ray imaging spectroscopy in the 2030s: the FORCE mission astro-ph.HE · 2023 · author #43
  16. Discovery of a new supergiant fast X-ray transient MAXI J0709-159 associated with the Be star LY CMa astro-ph.HE · 2022 · author #5
  17. MAXI and NuSTAR observations of the faint X-ray transient MAXI J1848-015 in the GLIMPSE-C01 Cluster astro-ph.HE · 2022 · author #15
  18. Discovery and Long-term Broadband X-ray monitoring of Galactic Black Hole Candidate MAXI J1803-298 astro-ph.HE · 2022 · author #1
  19. Discovery of a strong 6.6 keV emission feature from EXO 1745$-$248 after the superburst in 2011 October astro-ph.HE · 2021 · author #6
  20. Optical Variability Correlated with X-ray Spectral Transition in the Black-Hole Transient ASASSN-18ey = MAXI J1820+070 astro-ph.HE · 2021 · author #9
  21. On the nature of the anomalous event in 2021 in the dwarf nova SS Cygni and its multi-wavelength transition astro-ph.SR · 2021 · author #6
  22. The RS CVn type star GT Mus shows most energetic X-ray flares throughout the 2010s astro-ph.HE · 2021 · author #15
  23. The Peculiar X-ray Transient Swift J0840.7-3516: an Unusual Low Mass X-ray Binary or a Tidal Disruption Event? astro-ph.HE · 2021 · author #1
  24. Discovery of the black hole X-ray binary transient MAXIJ1348-630 astro-ph.HE · 2020 · author #3
  25. NuSTAR Discovery of Dead Quasar Engine in Arp 187 astro-ph.HE · 2019 · author #3
  26. X-ray and Optical Observations of the Black Hole Candidate MAXI J1828-249 astro-ph.HE · 2019 · author #2
  27. X-ray and Optical Monitoring of State Transitions in MAXI J1820+070 astro-ph.HE · 2019 · author #1
  28. Does the mid-infrared-hard X-ray luminosity relation for active galactic nuclei depend on Eddington ratio? astro-ph.GA · 2018 · author #4
  29. Ratio of black hole to galaxy mass of an extremely red dust-obscured galaxy at z = 2.52 astro-ph.GA · 2018 · author #3
  30. Discovery of Dying Active Galactic Nucleus in Arp 187: Experience of Drastic Luminosity Decline within $10^4$ years astro-ph.GA · 2018 · author #7
  31. X-ray, Optical, and Near-infrared Monitoring of the New X-ray Transient MAXI J1820+070 in the Low/hard State astro-ph.HE · 2018 · author #1
  32. Detection of polarized gamma-ray emission from the Crab nebula with Hitomi Soft Gamma-ray Detector astro-ph.HE · 2018 · author #142
  33. State Transitions of GRS 1739$-$278 in the 2014 Outburst astro-ph.HE · 2018 · author #3
  34. The 7-year MAXI/GSC X-ray Source Catalog in the High Galactic-Latitude Sky (3MAXI) astro-ph.HE · 2018 · author #3
  35. Discovery and state transitions of the new Galactic black hole candidate MAXI J1535-571 astro-ph.HE · 2018 · author #2
  36. Hitomi X-ray Observation of the Pulsar Wind Nebula G21.5$-$0.9 astro-ph.HE · 2018 · author #143
  37. Temperature Structure in the Perseus Cluster Core Observed with Hitomi astro-ph.HE · 2017 · author #144
  38. Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi astro-ph.HE · 2017 · author #143
  39. Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta astro-ph.HE · 2017 · author #143
  40. Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi astro-ph.HE · 2017 · author #142
  41. Hitomi Observation of Radio Galaxy NGC 1275: The First X-ray Microcalorimeter Spectroscopy of Fe-K{\alpha} Line Emission from an Active Galactic Nucleus astro-ph.HE · 2017 · author #142
  42. Atmospheric gas dynamics in the Perseus cluster observed with Hitomi astro-ph.HE · 2017 · author #145
  43. Measurements of resonant scattering in the Perseus cluster core with Hitomi SXS astro-ph.HE · 2017 · author #142
  44. Discovery of the new X-ray transient MAXI J1807+132: a Candidate of a Neutron Star Low-mass X-ray binary astro-ph.HE · 2017 · author #1
  45. Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer astro-ph.HE · 2017 · author #142
  46. Rapid Optical Variations Correlated with X-rays in the 2015 Second Outburst of V404 Cygni (GS 2023$+$338) astro-ph.HE · 2017 · author #5
  47. NuSTAR and Swift observations of the ultraluminous X-ray source IC 342 X-1 in 2016: witnessing spectral evolution astro-ph.HE · 2017 · author #1
  48. Large X-ray Flares on Stars Detected with MAXI/GSC: A Universal Correlation between the Duration of a Flare and its X-ray Luminosity astro-ph.HE · 2016 · author #34
  49. Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster astro-ph.HE · 2016 · author #162
  50. Repetitive Patterns in Rapid Optical Variations in the Nearby Black-hole Binary V404 Cygni astro-ph.HE · 2016 · author #6
  51. The Quiescent Intracluster Medium in the Core of the Perseus Cluster astro-ph.GA · 2016 · author #160
  52. Hard X-ray Luminosity Function of Tidal Disruption Events: First Results from MAXI Extragalactic Survey astro-ph.HE · 2016 · author #3
  53. An optically-thick disk wind in GRO J1655-40? astro-ph.HE · 2016 · author #1
  54. Supercritical Accretion Discs in Ultraluminous X-ray Sources and SS 433 astro-ph.HE · 2015 · author #5
  55. The sign of active galactic nucleus quenching in a merger remnant with radio jets astro-ph.GA · 2015 · author #3
  56. A Soft X-Ray Lag Detected in Centaurus A astro-ph.HE · 2015 · author #4
  57. Low-Mass X-Ray Binary MAXI J1421-613 Observed by MAXI GSC and Swift XRT astro-ph.HE · 2015 · author #2
  58. MAXI investigation into the longterm X-ray variability from the very-high-energy gamma-ray blazar Mrk 421 astro-ph.HE · 2014 · author #5
  59. Suzaku Observation of the Black Hole Binary 4U 1630--47 in the Very High State astro-ph.HE · 2014 · author #3
  60. MAXI observations of GRBs astro-ph.HE · 2014 · author #24
  61. A new X-ray nova MAXI J1910-057 (= Swift J1910.2-0546) and mass-accretion inflow astro-ph.HE · 2014 · author #3
  62. Spectral and Timing Properties of the Black Hole X-ray Binary H 1743-322 in the Low/hard State Studied with Suzaku astro-ph.HE · 2014 · author #1
  63. Accretion disk and ionized absorber of the 9.7-hour dipping black hole binary MAXI J1305-704 astro-ph.HE · 2013 · author #1
  64. MAXI/GSC Discovery of the Black Hole Candidate MAXI J1305-704 astro-ph.HE · 2013 · author #4
  65. The 37-month MAXI/GSC source catalog in the high Galactic-latitude sky astro-ph.HE · 2013 · author #4
  66. Spectral Evolution of a New X-ray Transient MAXI J0556-332 Observed by MAXI, Swift, and RXTE astro-ph.HE · 2013 · author #20
  67. Outburst of LS V+44 17 Observed by MAXI and RXTE, and Discovery of a Dip Structure in the Pulse Profile astro-ph.HE · 2012 · author #19
  68. Long-term Monitoring of the Black Hole Binary GX 339-4 in the High/Soft State during the 2010 Outburst with MAXI/GSC astro-ph.HE · 2011 · author #1
  69. A Spectral Study of the Black Hole Candidate XTE J1752-223 in the High/Soft State with MAXI, Suzaku and Swift astro-ph.HE · 2011 · author #24
  70. Revisit of Local X-ray Luminosity Function of Active Galactic Nuclei with the MAXI Extragalactic Survey astro-ph.HE · 2011 · author #22
  71. A Large X-ray Flare from a Single Weak-lined T Tauri Star TWA-7 Detected with MAXI GSC astro-ph.HE · 2011 · author #30
  72. The First MAXI/GSC Catalog in the High Galactic-Latitude Sky astro-ph.HE · 2011 · author #23
  73. Peculiarly Narrow SED of GRB 090926B with MAXI and Fermi/GBM astro-ph.HE · 2011 · author #20
  74. MAXI GSC monitoring of the Crab nebula and pulsar during the GeV gamma-ray flare in September 2010 astro-ph.HE · 2011 · author #25
  75. X-Ray and Near-Infrared Observations of GX 339-4 in the Low/Hard State with Suzaku and IRSF astro-ph.HE · 2011 · author #1

Mentions

  • 2506.08751 #7 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2506.02967 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2503.22665 #27 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2505.06533 #93 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2504.20928 #93 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2503.21118 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2503.08254 #9 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2412.08089 #4 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2412.11445 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2412.11442 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2306.16489 #10 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2303.07577 #43 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2207.01969 #5 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2202.02883 #15 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2202.01401 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2108.13568 #6 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2106.15756 #6 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2107.03681 #9 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2102.07319 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2103.16822 #15 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2004.03192 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1908.10006 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1908.10864 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1903.01686 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1811.07447 #7 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1812.09485 #4 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1811.07902 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1810.11222 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1810.00704 #142 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1807.00874 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1804.00800 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1808.04775 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1712.06612 #144 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1712.05407 #143 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1712.02365 #143 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1711.07727 #142 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1711.06289 #142 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1711.00240 #145 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1710.04648 #142 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1707.00054 #142 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1706.06779 #5 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1710.03371 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1703.06399 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1607.07420 #162 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1609.01925 #34 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1607.06195 #6 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1607.04487 #160 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1605.01724 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1604.04346 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1504.03208 #4 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1512.00435 #5 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1510.06037 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1502.01077 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1410.7771 #5 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1406.5512 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1405.6750 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1310.0019 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1307.2514 #4 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1307.2455 #4 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1301.2098 #20 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1201.6491 #19 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1109.6069 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1109.1378 #24 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1109.0852 #22 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1108.5897 #30 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1108.5516 #23 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1107.4216 #25 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1105.3586 #1 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1406.3912 #24 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1107.4844 #20 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1406.0613 #3 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2607.00226 #9 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 2606.17141 #93 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1510.06037 #3 · backfill · confidence 0.70 Megumi Shidatsu
  • 2508.17541 #2 · arxiv_oai · confidence 0.70 Megumi Shidatsu
  • 1504.03208 #4 · backfill · confidence 0.70 Megumi Shidatsu
  • 1502.01077 #2 · backfill · confidence 0.70 Megumi Shidatsu
  • 1410.7771 #5 · backfill · confidence 0.70 Megumi Shidatsu
  • 1406.5512 #3 · backfill · confidence 0.70 Megumi Shidatsu
  • 1406.3912 #24 · backfill · confidence 0.70 Megumi Shidatsu
  • 1406.0613 #3 · backfill · confidence 0.70 Megumi Shidatsu
  • 1405.6750 #1 · backfill · confidence 0.70 Megumi Shidatsu
  • 1310.0019 #1 · backfill · confidence 0.70 Megumi Shidatsu
  • 1307.2514 #4 · backfill · confidence 0.70 Megumi Shidatsu
  • 1307.2455 #4 · backfill · confidence 0.70 Megumi Shidatsu
  • 1301.2098 #20 · backfill · confidence 0.70 Megumi Shidatsu
  • 1201.6491 #19 · backfill · confidence 0.70 Megumi Shidatsu
  • 1109.6069 #1 · backfill · confidence 0.70 Megumi Shidatsu
  • 1109.1378 #24 · backfill · confidence 0.70 Megumi Shidatsu
  • 1109.0852 #22 · backfill · confidence 0.70 Megumi Shidatsu
  • 1108.5897 #30 · backfill · confidence 0.70 Megumi Shidatsu
  • 1108.5516 #23 · backfill · confidence 0.70 Megumi Shidatsu
  • 1107.4844 #20 · backfill · confidence 0.70 Megumi Shidatsu
  • 1107.4216 #25 · backfill · confidence 0.70 Megumi Shidatsu
  • 1105.3586 #1 · backfill · confidence 0.70 Megumi Shidatsu

Frequent Coauthors