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T. Sakamoto

Identifiers

  • name variant T. Sakamoto 0.60 · backfill

Papers (107)

  1. The CALorimetric Electron Telescope (CALET) on the International Space Station: Results from the First Two Years On Orbit astro-ph.HE · 2019 · author #67
  2. A long-lived neutron star merger remnant in GW170817: constraints and clues from X-ray observations astro-ph.HE · 2018 · author #15
  3. Search for GeV Gamma-ray Counterparts of Gravitational Wave Events by CALET astro-ph.HE · 2018 · author #66
  4. A luminous blue kilonova and an off-axis jet from a compact binary merger at z=0.1341 astro-ph.HE · 2018 · author #9
  5. Extended Measurement of the Cosmic-Ray Electron and Positron Spectrum from 11 GeV to 4.8 TeV with the Calorimetric Electron Telescope on the International Space Station astro-ph.HE · 2018 · author #66
  6. On-orbit Operations and Offline Data Processing of CALET onboard the ISS astro-ph.IM · 2018 · author #69
  7. The outflow structure of GW170817 from late time broadband observations astro-ph.HE · 2018 · author #8
  8. Energy Calibration of CALET Onboard the International Space Station astro-ph.IM · 2017 · author #71
  9. Energy Spectrum of Cosmic-ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station astro-ph.HE · 2017 · author #67
  10. Development of a 32-channel ASIC for an X-ray APD Detector onboard the ISS astro-ph.IM · 2017 · author #13
  11. Against the biases in spins and shapes of asteroids astro-ph.EP · 2017 · author #21
  12. The X-ray counterpart to the gravitational wave event GW 170817 astro-ph.HE · 2017 · author #9
  13. Swift and NuSTAR observations of GW170817: detection of a blue kilonova astro-ph.HE · 2017 · author #55
  14. LO Peg: surface differential rotation, flares, and spot-topographic evolution astro-ph.SR · 2016 · author #9
  15. CALET Upper Limits on X-ray and Gamma-ray Counterparts of GW 151226 astro-ph.HE · 2016 · author #68
  16. An achromatic break in the afterglow of the short GRB 140903A: evidence for a narrow jet astro-ph.HE · 2016 · author #2
  17. The astrometric Gaia-FUN-SSO observation campaign of 99 942 Apophis astro-ph.EP · 2015 · author #60
  18. Probing the emission physics and weak/soft population of Gamma-Ray Bursts with LOFT astro-ph.HE · 2015 · author #14
  19. The optical rebrightening of GRB100814A: an interplay of forward and reverse shocks? astro-ph.HE · 2013 · author #15
  20. Extraordinary luminous soft X-ray transient MAXI J0158-744 as an ignition of a nova on a very massive O-Ne white dwarf astro-ph.HE · 2013 · author #26
  21. Extremely long hard bursts observed by Konus-Wind astro-ph.HE · 2013 · author #10
  22. Discovery of X-ray Emission in the Old Classical Nova DK Lacertae astro-ph.HE · 2012 · author #2
  23. Discovery of Mira variable stars in the metal-poor Sextans dwarf spheroidal galaxy astro-ph.GA · 2012 · author #1
  24. Variability of the blazar 4C 38.41 (B3 1633+382) from GHz frequencies to GeV energies astro-ph.HE · 2012 · author #64
  25. The structure and emission model of the relativistic jet in the quasar 3C 279 inferred from radio to high-energy gamma-ray observations in 2008-2010 astro-ph.HE · 2012 · author #84
  26. Identifying the Location in the Host Galaxy of the Short GRB 111117A with the Chandra Sub-arcsecond Position astro-ph.HE · 2012 · author #1
  27. Broadband study of GRB 091127: a sub-energetic burst at higher redshift? astro-ph.HE · 2012 · author #2
  28. Panchromatic observations of the textbook GRB 110205A: constraining physical mechanisms of prompt emission and afterglow astro-ph.HE · 2011 · author #3
  29. The Lag-Luminosity Relation in the GRB Source-Frame: An Investigation with Swift BAT Bursts astro-ph.HE · 2011 · author #5
  30. Kinematics of Red Variables in the Solar Neighborhood I. Basic Data Obtained by an SiO Maser Survey astro-ph.GA · 2011 · author #2
  31. Panchromatic Observations of SN 2011dh Point to a Compact Progenitor Star astro-ph.HE · 2011 · author #9
  32. The brightest gamma-ray flaring blazar in the sky: AGILE and multi-wavelength observations of 3C 454.3 during November 2010 astro-ph.HE · 2011 · author #77
  33. Fermi and Swift Gamma-Ray Burst Afterglow Population Studies astro-ph.HE · 2011 · author #12
  34. A Photometric Redshift of z ~ 9.4 for GRB 090429B astro-ph.CO · 2011 · author #15
  35. Long-term spectral and timing properties of the soft gamma-ray repeater SGR 1833-0832 and detection of extended X-ray emission around the radio pulsar PSR B1830-08 astro-ph.HE · 2011 · author #17
  36. Discovery of the Onset of Rapid Accretion by a Dormant Massive Black Hole astro-ph.HE · 2011 · author #9
  37. The Second Swift BAT Gamma-Ray Burst Catalog astro-ph.HE · 2011 · author #1
  38. Spectral Cross-calibration of the Konus-Wind, the Suzaku/WAM, and the Swift/BAT Data using Gamma-Ray Bursts astro-ph.HE · 2010 · author #1
  39. Probing the Nature of Short Swift Bursts via Deep INTEGRAL Monitoring of GRB 050925 astro-ph.HE · 2010 · author #1
  40. The December 2009 gamma-ray flare of 3C 454.3: the multifrequency campaign astro-ph.CO · 2010 · author #7
  41. Discovery of a new Soft Gamma Repeater, SGR J1833-0832 astro-ph.HE · 2010 · author #5
  42. Discovery of the nearby long, soft GRB 100316D with an associated supernova astro-ph.CO · 2010 · author #4
  43. "Dark" GRB 080325 in a Dusty Massive Galaxy at z ~ 2 astro-ph.GA · 2010 · author #22
  44. The lag-luminosity relation in the gamma-ray burst source-frame astro-ph.HE · 2010 · author #4
  45. Spectral Lag Relations in GRB Pulses Detected with HETE-2 astro-ph.HE · 2010 · author #24
  46. GRB081028 and its late-time afterglow re-brightening astro-ph.HE · 2009 · author #9
  47. GRB090111: extra soft steep decay emission and peculiar re-brightening astro-ph.HE · 2009 · author #2
  48. Spectral Lags and the Lag-Luminosity Relation: An Investigation with Swift BAT Gamma-ray Bursts astro-ph.HE · 2009 · author #4
  49. Testing the Epeak - Eiso relation for GRBs detected by Swift and Suzaku-WAM astro-ph.HE · 2009 · author #5
  50. Variability in the Prompt Emission of Swift-BAT Gamma-Ray Bursts astro-ph.HE · 2009 · author #4
  51. A glimpse of the end of the dark ages: the gamma-ray burst of 23 April 2009 at redshift 8.3 astro-ph.CO · 2009 · author #51
  52. The 22-Month Swift-BAT All-Sky Hard X-ray Survey astro-ph.HE · 2009 · author #33
  53. Indication of Two Classes in the Swift Short Gamma-Ray Bursts from the XRT X-Ray Afterglow Light Curves astro-ph.HE · 2009 · author #1
  54. Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst astro-ph.HE · 2009 · author #13
  55. Investigating the Possibility of Screening High-z GRBs based on BAT Prompt Emission Properties astro-ph.HE · 2009 · author #2
  56. Jet breaks and Energetics of Swift GRB X-ray Afterglows astro-ph · 2008 · author #5
  57. Epeak estimator for Gamma-Ray Bursts Observed by the Swift Burst Alert Telescope astro-ph · 2008 · author #1
  58. GRB 080503: Implications of a Naked Short Gamma-Ray Burst Dominated by Extended Emission astro-ph · 2008 · author #5
  59. POET: POlarimeters for Energetic Transients astro-ph · 2008 · author #9
  60. Correlations of Prompt and Afterglow Emission in Swift Long and Short Gamma Ray Bursts astro-ph · 2008 · author #12
  61. The 2008 May burst activation of SGR 1627-41 astro-ph · 2008 · author #14
  62. The Swift Discovery of X-ray Afterglows Accompanying Short Bursts from SGR 1900+14 astro-ph · 2008 · author #2
  63. Screening High-z GRBs with BAT Prompt Emission Properties astro-ph · 2008 · author #2
  64. Global Properties of X-Ray Flashes and X-Ray-Rich Gamma-Ray Bursts Observed by Swift astro-ph · 2008 · author #1
  65. The First Swift BAT Gamma-Ray Burst Catalog astro-ph · 2007 · author #1
  66. Evidence of Exponential Decay Emission in the Swift Gamma-ray Bursts astro-ph · 2007 · author #1
  67. Periodicities in X-ray Binaries from Swift/BAT Observations astro-ph · 2007 · author #9
  68. Swift Discovery of Gamma-Ray Bursts without Jet Break Feature in their X-Ray Afterglows astro-ph · 2006 · author #4
  69. Discovery of a Faint Old Stellar System at 150 kpc astro-ph · 2006 · author #1
  70. Swift detects a remarkable gamma-ray burst, GRB 060614, that introduces a new classification scheme astro-ph · 2006 · author #18
  71. Swift observations of GRB050904: the most distant cosmic explosion ever observed astro-ph · 2006 · author #7
  72. X-ray Flashes or soft Gamma-ray Bursts? The case of the likely distant XRF 040912 astro-ph · 2006 · author #42
  73. Are Short GRBs Really Hard? astro-ph · 2006 · author #1
  74. HETE-2 Localizations and Observations of Four Short Gamma-Ray Bursts: GRBs 010326B, 040802, 051211 and 060121 astro-ph · 2006 · author #3
  75. GRB 060121: Implications of a Short/Intermediate Duration Gamma-Ray Burst at High Redshift astro-ph · 2006 · author #21
  76. The X-ray afterglow of the short gamma ray burst 050724 astro-ph · 2006 · author #19
  77. The shock break-out of GRB 060218/SN 2006aj astro-ph · 2006 · author #14
  78. Confirmation of the $\eps$ -- $\eiso$ (Amati) relation from the X-ray flash XRF 050416A observed by Swift/BAT astro-ph · 2005 · author #1
  79. An origin for short g-ray bursts unassociated with current star formation astro-ph · 2005 · author #30
  80. Discovery of an Afterglow Extension of the Prompt Phase of Two Gamma Ray Bursts Observed by Swift astro-ph · 2005 · author #20
  81. Swift and optical observations of GRB 050401 astro-ph · 2005 · author #19
  82. Discovery of the short gamma-ray burst GRB 050709 astro-ph · 2005 · author #22
  83. GRB 050117: Simultaneous Gamma-ray and X-ray Observations with the Swift Satellite astro-ph · 2005 · author #3
  84. Detection of a huge explosion in the early Universe astro-ph · 2005 · author #7
  85. A Gamma-Ray Burst Mission to Investigate the Properties of Dark Energy astro-ph · 2005 · author #24
  86. Prompt and afterglow early X-ray phases in the comoving frame. Evidence for Universal properties? astro-ph · 2005 · author #38
  87. An unexpectedly rapid decline in the X-ray afterglow emission of long gamma-ray bursts astro-ph · 2005 · author #11
  88. A Link between Prompt Optical and Prompt Gamma-Ray Emission in Gamma-Ray Bursts astro-ph · 2005 · author #5
  89. Gamma-Ray Observations of a Giant Flare from The Magnetar SGR 1806-20 astro-ph · 2005 · author #25
  90. HETE-2 Observation of two gamma-ray bursts at z > 3 astro-ph · 2005 · author #29
  91. Global Characteristics of X-Ray Flashes and X-Ray-Rich GRBs Observed by HETE-2 astro-ph · 2004 · author #1
  92. High Energy Observations of XRF 030723: Evidence for an Off-axis Gamma-Ray Burst? astro-ph · 2004 · author #2
  93. Time-resolved X-ray spectral modeling of an intermediate burst from SGR1900+14 observed by HETE-2/FREGATE and WXM astro-ph · 2004 · author #3
  94. HETE Observations of the Gamma-Ray Burst GRB030329: Evidence for an Underlying Soft X-ray Component astro-ph · 2004 · author #2
  95. GRB 020531: A Short, Hard Gamma-Ray Burst Localized and Observed by HETE-2 astro-ph · 2003 · author #7
  96. Evidence From HETE-2 For GRB Evolution With Redshift astro-ph · 2003 · author #3
  97. Observation and implications of the Epeak - Eiso correlation in Gamma-Ray Bursts astro-ph · 2003 · author #4
  98. Design and Performance of the Wide-Field X-Ray Monitor on Board the High-Energy Transient Explorer 2 astro-ph · 2003 · author #7
  99. Highlights of the HETE-2 Mission astro-ph · 2003 · author #29
  100. Scientific Highlights of the HETE-2 Mission astro-ph · 2003 · author #29
  101. HETE-2 Observations of the Extremely Soft X-Ray Flash XRF 020903 astro-ph · 2003 · author #1
  102. On The Spectrum and Spectropolarimetry of Type Ic Hypernova SN 2003dh/GRB 030329 astro-ph · 2003 · author #20
  103. HETE-2 Localization and Observation of the Bright, X-Ray-Rich Gamma-Ray Burst GRB021211 astro-ph · 2003 · author #13
  104. Astrometric Calibration and Estimate of the Systematic Error in WXM Localizations Obtained by the Chicago Bayesian Method astro-ph · 2002 · author #8
  105. Spectral analysis of 35 GRBs/XRFs observed with HETE-2/FREGATE astro-ph · 2002 · author #21
  106. HETE-2 Localization and Observations of the Short, Hard Gamma-Ray Burst GRB020531 astro-ph · 2002 · author #7
  107. GRB010921: Localization and Observations by the HETE Satellite astro-ph · 2002 · author #18

Mentions

  • 1510.00509 #60 · backfill · confidence 0.70 T. Sakamoto
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Frequent Coauthors