榎戸 輝揚

Last Update: 2018/07/30 08:14:38

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Name(Kanji/Kana/Abecedarium Latinum)
榎戸 輝揚/エノト テルアキ/Enoto, Teruaki
Primary Affiliation(Org1/Job title)
The HAKUBI Center for Advanced Research/Program-Specific Associate Professor
Contact Address
Type Address(Japanese) Address(English)
Office 宇宙物理学教室 理学部4号館 507 室 Department of Astronomy, Faculty of Science, Build.4 Room 507,
Academic Organizations You are Affiliated to in Japan
Organization name(Japanese) Organization name(English)
日本物理学会 The Physical Society of Japan
日本天文学会 The Astronomical Society of Japan
日本地球惑星科学連合 Japan Geoscience Union
日本大気電気学会 Society of Atmospheric Electricity of Japan
Academic Organizations Overaseas You are Affiliated to
Organization name Country
American Astronomical Society United States
American Geophysical Union
Academic Degree
Field(Japanese) Field(English) University(Japanese) University(English) Method
修士(理学) 東京大学
博士(理学) 東京大学
Personal Profile
(Japanese)
中性子星やマグネターの観測を中心にしたX線天文学者。雷や雷雲ガンマ線の地上観測をオープンサイエンスの枠組みでも進めている。
(English)
X-ray astronomer of neutron star and magnetar observations
Language of Instruction
Language
English
ORCID ID
https://orcid.org/0000-0003-1244-3100
researchmap URL
https://researchmap.jp/teruaki_enoto
Research Topics
(Japanese)
宇宙X線の超精密観測で挑む中性子星の極限物理
(English)
Fundamental Physics of Neutron Stars Studied via Cosmic X-rays
Overview of the research
(Japanese)
超新星爆発で誕生する中性子星では、地上の実験では到達できない高密度・強磁場・強重力などの極限的な物理が起きています。なかでも、宇宙最強の磁石星と考えられるようになったマグネターは、強磁場の物理の実験室になるとも期待されています。日米を中心に国際連携で進められている次世代の宇宙X線望遠鏡のプロジェクトを駆使し、 多様性に富んだ中性子星を統一的に理解したいと思っています。特に、磁場エネルギーを解放して突発的に明るくなるマグネターが超強磁場の天体であることを観測的に確立し、その放射機構の解明を目指します。宇宙には、我々が全く知らなかった「未知」に遭遇するチャンスがまだ数多く眠っています。
(English)
I am a high energy astrophysicist studying neutron stars. Neutron stars are compact stellar remnants left after the supernova explosion of massive stars. He is interested in not only an astronomical context of neutron stars but also their extreme physical environment as an ideal laboratory for the fundamental physics because neutron stars exhibit high density, extreme gravity, and strong magnetic field, that can not be tested in ground-based experiments. Among a tremendous diversity of neutron stars, he is especially focus on strange subgroups, Soft Gamma Repeaters (SGRs) and Anomalous X-ray Pulsars (AXPs). They are thought to be strongly magnetized objects (collectively called “magnetars”) and their bright radiation is believed to be powered by huge magnetic energy stored in their stellar interior. Despite accumulated evidence, such a “magnetar” hypothesis is still currently explored. He is challenging to answer this question using next generation X-ray observatories.
Fields of research (key words)
Key words(Japanese) Key words(English)
宇宙物理学 Astrophysics
中性子星 Neutron star
雷雲 Thundercloud
光核反応 photo-nuclear reaction
Published Papers
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Bibliography Bibliography(Japanese) Bibliography(English) Publication date Refereed paper Language Publishing type Disclose
Y. Wada, G. S. Bowers, T. Enoto, M. Kamogawa, Y. Nakamura, T. Morimoto, D. M. Smith, Y. Furuta, K. Nakazawa, T. Yuasa, A. Matsuki, M. Kubo, T. Tamagawa, K. Makishima, H. Tsuchiya Y. Wada, G. S. Bowers, T. Enoto, M. Kamogawa, Y. Nakamura, T. Morimoto, D. M. Smith, Y. Furuta, K. Nakazawa, T. Yuasa, A. Matsuki, M. Kubo, T. Tamagawa, K. Makishima, H. Tsuchiya Y. Wada, G. S. Bowers, T. Enoto, M. Kamogawa, Y. Nakamura, T. Morimoto, D. M. Smith, Y. Furuta, K. Nakazawa, T. Yuasa, A. Matsuki, M. Kubo, T. Tamagawa, K. Makishima, H. Tsuchiya Termination of Electron Acceleration in Thundercloud by Intracloud/Intercloud Discharge Termination of Electron Acceleration in Thundercloud by Intracloud/Intercloud Discharge Termination of Electron Acceleration in Thundercloud by Intracloud/Intercloud Discharge Geophysical Research Letters Geophysical Research Letters Geophysical Research Letters 2018/06 Refereed Disclose to all
NICER Detects a Soft X-Ray Kilohertz Quasi-periodic Oscillation in 4U 0614+09 NICER Detects a Soft X-Ray Kilohertz Quasi-periodic Oscillation in 4U 0614+09 NICER Detects a Soft X-Ray Kilohertz Quasi-periodic Oscillation in 4U 0614+09 The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2018/06 Refereed Disclose to all
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 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 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 Nuclear Instruments and Methods in Physics Research A Nuclear Instruments and Methods in Physics Research A Nuclear Instruments and Methods in Physics Research A 2018/05 Refereed Disclose to all
Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9 Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9 Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9 Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/04 Refereed Disclose to all
Atmospheric gas dynamics in the Perseus cluster observed with Hitomi Atmospheric gas dynamics in the Perseus cluster observed with Hitomi Atmospheric gas dynamics in the Perseus cluster observed with Hitomi Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Energy-dependent intensity variation of the persistent X-ray emission of magnetars observed with Suzaku Energy-dependent intensity variation of the persistent X-ray emission of magnetars observed with Suzaku Energy-dependent intensity variation of the persistent X-ray emission of magnetars observed with Suzaku Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Hitomi X-ray studies of giant radio pulses from the Crab pulsar Hitomi X-ray studies of giant radio pulses from the Crab pulsar Hitomi X-ray studies of giant radio pulses from the Crab pulsar Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Hitomi observation of radio galaxy NGC 1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus Hitomi observation of radio galaxy NGC 1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus Hitomi observation of radio galaxy NGC 1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
Temperature structure in the Perseus cluster core observed with Hitomi Temperature structure in the Perseus cluster core observed with Hitomi Temperature structure in the Perseus cluster core observed with Hitomi Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2018/03 Refereed Disclose to all
An optimized photoelectron track reconstruction method for photoelectric X-ray polarimeters An optimized photoelectron track reconstruction method for photoelectric X-ray polarimeters An optimized photoelectron track reconstruction method for photoelectric X-ray polarimeters Nuclear Instruments and Methods in Physics Research A Nuclear Instruments and Methods in Physics Research A Nuclear Instruments and Methods in Physics Research A 2018/02 Refereed Disclose to all
Development of the GEM-TPC X-ray Polarimeter with the Scalable Readout System Development of the GEM-TPC X-ray Polarimeter with the Scalable Readout System Development of the GEM-TPC X-ray Polarimeter with the Scalable Readout System 2018/02 Refereed Disclose to all
Constraints on pulsed emission model for repeating FRB 121102 Constraints on pulsed emission model for repeating FRB 121102 Constraints on pulsed emission model for repeating FRB 121102 Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan Publications of the Astronomical Society of Japan 2017/12 Refereed Disclose to all
Photonuclear reactions triggered by lightning discharge Photonuclear reactions triggered by lightning discharge Photonuclear reactions triggered by lightning discharge 2017/11 Refereed Disclose to all
Solar abundance ratios of the iron-peak elements in the Perseus cluster Solar abundance ratios of the iron-peak elements in the Perseus cluster Solar abundance ratios of the iron-peak elements in the Perseus cluster Nature Nature Nature 2017/11 Refereed Disclose to all
Teruaki Enoto, Shinpei Shibata, Takao Kitaguchi, Yudai Suwa, Takahiko Uchide, Hiroyuki Nishioka, Shota Kisaka, Toshio Nakano, Hiroaki Murakami, Kazuo Makishima Teruaki Enoto, Shinpei Shibata, Takao Kitaguchi, Yudai Suwa, Takahiko Uchide, Hiroyuki Nishioka, Shota Kisaka, Toshio Nakano, Hiroaki Murakami, Kazuo Makishima Teruaki Enoto, Shinpei Shibata, Takao Kitaguchi, Yudai Suwa, Takahiko Uchide, Hiroyuki Nishioka, Shota Kisaka, Toshio Nakano, Hiroaki Murakami, Kazuo Makishima Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE The Astrophysical Journal Supplement Series, 231, 1, 8 The Astrophysical Journal Supplement Series, 231, 1, 8 The Astrophysical Journal Supplement Series, 231, 1, 8 2017/07 Refereed Disclose to all
Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE 2017/07 Refereed Disclose to all
Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer Search for Thermal X-ray Features from the Crab nebula with Hitomi Soft X-ray Spectrometer 2017/06 Refereed Disclose to all
Study of the progenitor of the magnetar 1E 2259+586 through Suzaku observations of the associated supernova remnant CTB 109 Study of the progenitor of the magnetar 1E 2259+586 through Suzaku observations of the associated supernova remnant CTB 109 Study of the progenitor of the magnetar 1E 2259+586 through Suzaku observations of the associated supernova remnant CTB 109 2017/06 Refereed Disclose to all
Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2017/03 Refereed Disclose to all
Identification of the Hard X-Ray Source Dominating the E > 25 keV Emission of the Nearby Galaxy M31 Identification of the Hard X-Ray Source Dominating the E > 25 keV Emission of the Nearby Galaxy M31 Identification of the Hard X-Ray Source Dominating the E > 25 keV Emission of the Nearby Galaxy M31 The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2017/03 Refereed Disclose to all
Constraints on Pulsed Emission Model for Repeating FRB 121102 Constraints on Pulsed Emission Model for Repeating FRB 121102 Constraints on Pulsed Emission Model for Repeating FRB 121102 2017/02 Refereed Disclose to all
X-RAY AND ROTATIONAL LUMINOSITY CORRELATION AND MAGNETIC HEATING OF RADIO PULSARS X-RAY AND ROTATIONAL LUMINOSITY CORRELATION AND MAGNETIC HEATING OF RADIO PULSARS X-RAY AND ROTATIONAL LUMINOSITY CORRELATION AND MAGNETIC HEATING OF RADIO PULSARS The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2016/12 Refereed Disclose to all
Matched-filtering line search methods applied to Suzaku data Matched-filtering line search methods applied to Suzaku data Matched-filtering line search methods applied to Suzaku data 2016/12 Refereed Disclose to all
Performance of the PRAXyS X-ray polarimeter Performance of the PRAXyS X-ray polarimeter Performance of the PRAXyS X-ray polarimeter 2016/12 Refereed Disclose to all
DISCOVERY OF RAPIDLY MOVING PARTIAL X-RAY ABSORBERS WITHIN GAMMA CASSIOPEIAE DISCOVERY OF RAPIDLY MOVING PARTIAL X-RAY ABSORBERS WITHIN GAMMA CASSIOPEIAE DISCOVERY OF RAPIDLY MOVING PARTIAL X-RAY ABSORBERS WITHIN GAMMA CASSIOPEIAE The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2016/11 Refereed Disclose to all
Performance of NICER flight x-ray concentrator Performance of NICER flight x-ray concentrator Performance of NICER flight x-ray concentrator 2016/07 Refereed Disclose to all
The ASTRO-H (Hitomi) x-ray astronomy satellite The ASTRO-H (Hitomi) x-ray astronomy satellite The ASTRO-H (Hitomi) x-ray astronomy satellite 2016/07 Refereed Disclose to all
The LOFT mission concept: a status update The LOFT mission concept: a status update The LOFT mission concept: a status update Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray 2016/07 Refereed Disclose to all
The Neutron star Interior Composition Explorer (NICER): design and development The Neutron star Interior Composition Explorer (NICER): design and development The Neutron star Interior Composition Explorer (NICER): design and development 2016/07 Refereed Disclose to all
The hard x-ray imager (HXI) onboard ASTRO-H The hard x-ray imager (HXI) onboard ASTRO-H The hard x-ray imager (HXI) onboard ASTRO-H 2016/07 Refereed Disclose to all
The quiescent intracluster medium in the core of the Perseus cluster The quiescent intracluster medium in the core of the Perseus cluster The quiescent intracluster medium in the core of the Perseus cluster 2016/07 Refereed Disclose to all
The soft gamma-ray detector (SGD) onboard ASTRO-H The soft gamma-ray detector (SGD) onboard ASTRO-H The soft gamma-ray detector (SGD) onboard ASTRO-H 2016/07 Refereed Disclose to all
Evidence for a 36 ks phase modulation in the hard X-ray pulses from the magnetar 1E 1547.0-5408 Evidence for a 36 ks phase modulation in the hard X-ray pulses from the magnetar 1E 1547.0-5408 Evidence for a 36 ks phase modulation in the hard X-ray pulses from the magnetar 1E 1547.0-5408 2016/06 Refereed Disclose to all
Measurements of the Soft Gamma-Ray Emission from SN2014J with Suzaku Measurements of the Soft Gamma-Ray Emission from SN2014J with Suzaku Measurements of the Soft Gamma-Ray Emission from SN2014J with Suzaku The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2016/05 Refereed Disclose to all
On-ground detection of an electron-positron annihilation line from thunderclouds On-ground detection of an electron-positron annihilation line from thunderclouds On-ground detection of an electron-positron annihilation line from thunderclouds Physical Review E Physical Review E Physical Review E 2016/02 Refereed Disclose to all
Repetitive patterns in rapid optical variations in the nearby black-hole binary V404 Cygni Repetitive patterns in rapid optical variations in the nearby black-hole binary V404 Cygni Repetitive patterns in rapid optical variations in the nearby black-hole binary V404 Cygni 2016/01 Refereed Disclose to all
The Transient Accreting X-Ray Pulsar XTE J1946+274: Stability of X-Ray Properties at Low Flux and Updated Orbital Solution The Transient Accreting X-Ray Pulsar XTE J1946+274: Stability of X-Ray Properties at Low Flux and Updated Orbital Solution The Transient Accreting X-Ray Pulsar XTE J1946+274: Stability of X-Ray Properties at Low Flux and Updated Orbital Solution 2015/12 Refereed Disclose to all
Sub-MeV band observation of a hard burst from AXP 1E 1547.0-5408 with the Suzaku Wide-band All-sky Monitor Sub-MeV band observation of a hard burst from AXP 1E 1547.0-5408 with the Suzaku Wide-band All-sky Monitor Sub-MeV band observation of a hard burst from AXP 1E 1547.0-5408 with the Suzaku Wide-band All-sky Monitor 2015/06 Refereed Disclose to all
Suzaku studies of the supernova remnant CTB 109 hosting the magnetar 1E 2259+586 Suzaku studies of the supernova remnant CTB 109 hosting the magnetar 1E 2259+586 Suzaku studies of the supernova remnant CTB 109 hosting the magnetar 1E 2259+586 2015/02 Refereed Disclose to all
ASTRO-H White Paper - Accreting Pulsars, Magnetars, and Related Sources ASTRO-H White Paper - Accreting Pulsars, Magnetars, and Related Sources ASTRO-H White Paper - Accreting Pulsars, Magnetars, and Related Sources 2014/12 Refereed Disclose to all
ASTRO-H White Paper - Low-mass X-ray Binaries ASTRO-H White Paper - Low-mass X-ray Binaries ASTRO-H White Paper - Low-mass X-ray Binaries 2014/12 Refereed Disclose to all
The Si/CdTe semiconductor Compton camera of the ASTRO-H Soft Gamma-ray Detector (SGD) The Si/CdTe semiconductor Compton camera of the ASTRO-H Soft Gamma-ray Detector (SGD) The Si/CdTe semiconductor Compton camera of the ASTRO-H Soft Gamma-ray Detector (SGD) 2014/11 Refereed Disclose to all
Anisotropic neutrino effect on magnetar spin: constraint on inner toroidal field Anisotropic neutrino effect on magnetar spin: constraint on inner toroidal field Anisotropic neutrino effect on magnetar spin: constraint on inner toroidal field 2014/10 Refereed Disclose to all
Looking into the Theory of Pulsar Accretion: The Case of XTE J1946+274 Looking into the Theory of Pulsar Accretion: The Case of XTE J1946+274 Looking into the Theory of Pulsar Accretion: The Case of XTE J1946+274 2014/08 Refereed Disclose to all
Design improvements and x-ray performance of a time projection chamber polarimeter for persistent astronomical sources Design improvements and x-ray performance of a time projection chamber polarimeter for persistent astronomical sources Design improvements and x-ray performance of a time projection chamber polarimeter for persistent astronomical sources 2014/07 Refereed Disclose to all
Monte-Carlo estimation of the inflight performance of the GEMS satellite x-ray polarimeter Monte-Carlo estimation of the inflight performance of the GEMS satellite x-ray polarimeter Monte-Carlo estimation of the inflight performance of the GEMS satellite x-ray polarimeter 2014/07 Refereed Disclose to all
Performance verification of the Gravity and Extreme Magnetism Small explorer (GEMS) x-ray polarimeter Performance verification of the Gravity and Extreme Magnetism Small explorer (GEMS) x-ray polarimeter Performance verification of the Gravity and Extreme Magnetism Small explorer (GEMS) x-ray polarimeter 2014/07 Refereed Disclose to all
Properties of the flight model gas electron multiplier for the GEMS mission Properties of the flight model gas electron multiplier for the GEMS mission Properties of the flight model gas electron multiplier for the GEMS mission 2014/07 Refereed Disclose to all
Sub-MeV all sky survey with a compact Si/CdTe Compton telescope Sub-MeV all sky survey with a compact Si/CdTe Compton telescope Sub-MeV all sky survey with a compact Si/CdTe Compton telescope 2014/07 Refereed Disclose to all
The ASTRO-H X-ray astronomy satellite The ASTRO-H X-ray astronomy satellite The ASTRO-H X-ray astronomy satellite 2014/07 Refereed Disclose to all
The Hard X-ray Imager (HXI) for the ASTRO-H Mission The Hard X-ray Imager (HXI) for the ASTRO-H Mission The Hard X-ray Imager (HXI) for the ASTRO-H Mission 2014/07 Refereed Disclose to all
Possible Evidence for Free Precession of a Strongly Magnetized Neutron Star in the Magnetar 4U 0142+61 Possible Evidence for Free Precession of a Strongly Magnetized Neutron Star in the Magnetar 4U 0142+61 Possible Evidence for Free Precession of a Strongly Magnetized Neutron Star in the Magnetar 4U 0142+61 Physical Review Letters Physical Review Letters Physical Review Letters 2014/05 Refereed Disclose to all
Spectral and Timing Nature of the Symbiotic X-Ray Binary 4U 1954+319: The Slowest Rotating Neutron Star in an X-Ray Binary System Spectral and Timing Nature of the Symbiotic X-Ray Binary 4U 1954+319: The Slowest Rotating Neutron Star in an X-Ray Binary System Spectral and Timing Nature of the Symbiotic X-Ray Binary 4U 1954+319: The Slowest Rotating Neutron Star in an X-Ray Binary System 2014/05 Refereed Disclose to all
Hiroya Yamaguchi, Carles Badenes, Robert Petre, Toshio Nakano, Daniel Castro, Teruaki Enoto, Junko S. Hiraga, John P. Hughes, Yoshitomo Maeda, Masayoshi Nobukawa, Samar Safi-Harb, Patrick O. Slane, Randall K. Smith, Hiroyuki Uchida Hiroya Yamaguchi, Carles Badenes, Robert Petre, Toshio Nakano, Daniel Castro, Teruaki Enoto, Junko S. Hiraga, John P. Hughes, Yoshitomo Maeda, Masayoshi Nobukawa, Samar Safi-Harb, Patrick O. Slane, Randall K. Smith, Hiroyuki Uchida Hiroya Yamaguchi, Carles Badenes, Robert Petre, Toshio Nakano, Daniel Castro, Teruaki Enoto, Junko S. Hiraga, John P. Hughes, Yoshitomo Maeda, Masayoshi Nobukawa, Samar Safi-Harb, Patrick O. Slane, Randall K. Smith, Hiroyuki Uchida DISCRIMINATING THE PROGENITOR TYPE OF SUPERNOVA REMNANTS WITH IRON K-SHELL EMISSION DISCRIMINATING THE PROGENITOR TYPE OF SUPERNOVA REMNANTS WITH IRON K-SHELL EMISSION DISCRIMINATING THE PROGENITOR TYPE OF SUPERNOVA REMNANTS WITH IRON K-SHELL EMISSION The Astrophysical Journal, 785, 2, L27 The Astrophysical Journal, 785, 2, L27 The Astrophysical Journal, 785, 2, L27 2014/04 Refereed Disclose to all
Broad-band spectroscopy of Hercules X-1 with Suzaku Broad-band spectroscopy of Hercules X-1 with Suzaku Broad-band spectroscopy of Hercules X-1 with Suzaku 2014/04 Refereed Disclose to all
Suzaku view of the neutron star in the dipping source 4U 1822-37 Suzaku view of the neutron star in the dipping source 4U 1822-37 Suzaku view of the neutron star in the dipping source 4U 1822-37 2014/04 Refereed Disclose to all
Study of magnetic field effects for accretions with highly magnetized neutron stars in low mass X-ray binaries Study of magnetic field effects for accretions with highly magnetized neutron stars in low mass X-ray binaries Study of magnetic field effects for accretions with highly magnetized neutron stars in low mass X-ray binaries 2014 Refereed Disclose to all
Concept study x-ray testing for NICER's x-ray concentrators Concept study x-ray testing for NICER's x-ray concentrators Concept study x-ray testing for NICER's x-ray concentrators 2013/09 Refereed Disclose to all
Spectral Variation of Hard X-Ray Emission from the Crab Nebula with the Suzaku Hard X-Ray Detector Spectral Variation of Hard X-Ray Emission from the Crab Nebula with the Suzaku Hard X-Ray Detector Spectral Variation of Hard X-Ray Emission from the Crab Nebula with the Suzaku Hard X-Ray Detector 2013/08 Refereed Disclose to all
Hardening and Termination of Long-Duration γ Rays Detected Prior to Lightning Hardening and Termination of Long-Duration γ Rays Detected Prior to Lightning Hardening and Termination of Long-Duration γ Rays Detected Prior to Lightning Physical Review Letters Physical Review Letters Physical Review Letters 2013/07 Refereed Disclose to all
Suzaku Follow-Up Observation of the Activated Magnetar 1E 1547.0-5408 Suzaku Follow-Up Observation of the Activated Magnetar 1E 1547.0-5408 Suzaku Follow-Up Observation of the Activated Magnetar 1E 1547.0-5408 2013/06 Refereed Disclose to all
A Double-peaked Outburst of A 0535+26 Observed with INTEGRAL, RXTE, and Suzaku A Double-peaked Outburst of A 0535+26 Observed with INTEGRAL, RXTE, and Suzaku A Double-peaked Outburst of A 0535+26 Observed with INTEGRAL, RXTE, and Suzaku The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2013/02 Refereed Disclose to all
Spectral comparison of weak short bursts to the persistent X-rays from the magnetar 1E 1547.0-5408 in its 2009 outburst Spectral comparison of weak short bursts to the persistent X-rays from the magnetar 1E 1547.0-5408 in its 2009 outburst Spectral comparison of weak short bursts to the persistent X-rays from the magnetar 1E 1547.0-5408 in its 2009 outburst 2012/12 Refereed Disclose to all
Investigation of CTA 1 using a Suzaku observation Investigation of CTA 1 using a Suzaku observation Investigation of CTA 1 using a Suzaku observation 2012/11 Refereed Disclose to all
Gamma-Ray Observations of the Orion Molecular Clouds with the Fermi Large Area Telescope Gamma-Ray Observations of the Orion Molecular Clouds with the Fermi Large Area Telescope Gamma-Ray Observations of the Orion Molecular Clouds with the Fermi Large Area Telescope The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2012/09 Refereed Disclose to all
Soft gamma-ray detector for the ASTRO-H Mission Soft gamma-ray detector for the ASTRO-H Mission Soft gamma-ray detector for the ASTRO-H Mission 2012/09 Refereed Disclose to all
The ASTRO-H X-ray Observatory The ASTRO-H X-ray Observatory The ASTRO-H X-ray Observatory 2012/09 Refereed Disclose to all
The Hard X-ray Imager (HXI) for the ASTRO-H mission The Hard X-ray Imager (HXI) for the ASTRO-H mission The Hard X-ray Imager (HXI) for the ASTRO-H mission 2012/09 Refereed Disclose to all
The x-ray advanced concepts testbed (XACT) sounding rocket payload The x-ray advanced concepts testbed (XACT) sounding rocket payload The x-ray advanced concepts testbed (XACT) sounding rocket payload 2012/09 Refereed Disclose to all
A New Low Magnetic Field Magnetar: The 2011 Outburst of Swift J1822.3-1606 A New Low Magnetic Field Magnetar: The 2011 Outburst of Swift J1822.3-1606 A New Low Magnetic Field Magnetar: The 2011 Outburst of Swift J1822.3-1606 The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2012/07 Refereed Disclose to all
A Statistical Approach to Recognizing Source Classes for Unassociated Sources in the First Fermi-LAT Catalog A Statistical Approach to Recognizing Source Classes for Unassociated Sources in the First Fermi-LAT Catalog A Statistical Approach to Recognizing Source Classes for Unassociated Sources in the First Fermi-LAT Catalog The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2012/07 Refereed Disclose to all
Data-Oriented Diagnostics of Pileup Effects on the Suzaku XIS Data-Oriented Diagnostics of Pileup Effects on the Suzaku XIS Data-Oriented Diagnostics of Pileup Effects on the Suzaku XIS 2012/06 Refereed Disclose to all
Observation of thundercloud-related gamma rays and neutrons in Tibet Observation of thundercloud-related gamma rays and neutrons in Tibet Observation of thundercloud-related gamma rays and neutrons in Tibet Physical Review D Physical Review D Physical Review D 2012/05 Refereed Disclose to all
Possible Detection of an Emission Cyclotron Resonance Scattering Feature from the Accretion-powered Pulsar 4U 1626-67 Possible Detection of an Emission Cyclotron Resonance Scattering Feature from the Accretion-powered Pulsar 4U 1626-67 Possible Detection of an Emission Cyclotron Resonance Scattering Feature from the Accretion-powered Pulsar 4U 1626-67 The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2012/05 Refereed Disclose to all
Fermi Large Area Telescope Second Source Catalog Fermi Large Area Telescope Second Source Catalog Fermi Large Area Telescope Second Source Catalog The Astrophysical Journal Supplement Series The Astrophysical Journal Supplement Series The Astrophysical Journal Supplement Series 2012/04 Refereed Disclose to all
Search for Gamma-ray Emission from X-Ray-selected Seyfert Galaxies with Fermi-LAT Search for Gamma-ray Emission from X-Ray-selected Seyfert Galaxies with Fermi-LAT Search for Gamma-ray Emission from X-Ray-selected Seyfert Galaxies with Fermi-LAT The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2012/03 Refereed Disclose to all
Improvements in Calibration of GSO Scintillators in the Suzaku Hard X-Ray Detector Improvements in Calibration of GSO Scintillators in the Suzaku Hard X-Ray Detector Improvements in Calibration of GSO Scintillators in the Suzaku Hard X-Ray Detector 2011/11 Refereed Disclose to all
The Suzaku Discovery of A Hard Power-Law Component in the Spectra of Short Bursts from SGR 0501+4516 The Suzaku Discovery of A Hard Power-Law Component in the Spectra of Short Bursts from SGR 0501+4516 The Suzaku Discovery of A Hard Power-Law Component in the Spectra of Short Bursts from SGR 0501+4516 2011/11 Refereed Disclose to all
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 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 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 Monthly Notices of the Royal Astronomical Society Monthly Notices of the Royal Astronomical Society Monthly Notices of the Royal Astronomical Society 2011/09 Refereed Disclose to all
Discovery of High-energy Gamma-ray Emission from the Binary System PSR B1259-63/LS 2883 around Periastron with Fermi Discovery of High-energy Gamma-ray Emission from the Binary System PSR B1259-63/LS 2883 around Periastron with Fermi Discovery of High-energy Gamma-ray Emission from the Binary System PSR B1259-63/LS 2883 around Periastron with Fermi The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2011/07 Refereed Disclose to all
Long-duration γ ray emissions from 2007 and 2008 winter thunderstorms Long-duration γ ray emissions from 2007 and 2008 winter thunderstorms Long-duration γ ray emissions from 2007 and 2008 winter thunderstorms Journal of Geophysical Research (Atmospheres) Journal of Geophysical Research (Atmospheres) Journal of Geophysical Research (Atmospheres) 2011/05 Refereed Disclose to all
Soft and Hard X-Ray Emissions from the Anomalous X-Ray Pulsar 4U 0142+61 Observed with Suzaku Soft and Hard X-Ray Emissions from the Anomalous X-Ray Pulsar 4U 0142+61 Observed with Suzaku Soft and Hard X-Ray Emissions from the Anomalous X-Ray Pulsar 4U 0142+61 Observed with Suzaku 2011/04 Refereed Disclose to all
Search for Gamma-ray Emission from Magnetars with the Fermi Large Area Telescope Search for Gamma-ray Emission from Magnetars with the Fermi Large Area Telescope Search for Gamma-ray Emission from Magnetars with the Fermi Large Area Telescope 2010/12 Refereed Disclose to all
Broadband Study with Suzaku of the Magnetar Class Broadband Study with Suzaku of the Magnetar Class Broadband Study with Suzaku of the Magnetar Class 2010/10 Refereed Disclose to all
Hard x-ray imager (HXI) for the ASTRO-H Mission Hard x-ray imager (HXI) for the ASTRO-H Mission Hard x-ray imager (HXI) for the ASTRO-H Mission 2010/07 Refereed Disclose to all
Soft gamma-ray detector for the ASTRO-H Mission Soft gamma-ray detector for the ASTRO-H Mission Soft gamma-ray detector for the ASTRO-H Mission 2010/07 Refereed Disclose to all
The ASTRO-H Mission The ASTRO-H Mission The ASTRO-H Mission 2010/07 Refereed Disclose to all
Wide-band Suzaku Analysis of the Persistent Emission from SGR 0501+4516 During the 2008 Outburst Wide-band Suzaku Analysis of the Persistent Emission from SGR 0501+4516 During the 2008 Outburst Wide-band Suzaku Analysis of the Persistent Emission from SGR 0501+4516 During the 2008 Outburst 2010/05 Refereed Disclose to all
Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity 2010/04 Refereed Disclose to all
SPRITE-SAT: a Micro Satellite for Scientific Observation of Transient Luminous Events and Terrestrial Gamma-Ray Flashes SPRITE-SAT: a Micro Satellite for Scientific Observation of Transient Luminous Events and Terrestrial Gamma-Ray Flashes SPRITE-SAT: a Micro Satellite for Scientific Observation of Transient Luminous Events and Terrestrial Gamma-Ray Flashes 2010 Refereed Disclose to all
Observation of an Energetic Radiation Burst from Mountain-Top Thunderclouds Observation of an Energetic Radiation Burst from Mountain-Top Thunderclouds Observation of an Energetic Radiation Burst from Mountain-Top Thunderclouds Physical Review Letters Physical Review Letters Physical Review Letters 2009/06 Refereed Disclose to all
Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst Suzaku Observation of the New Soft Gamma Repeater SGR 0501+4516 in Outburst 2009/03 Refereed Disclose to all
Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor 2009/01 Refereed Disclose to all
Modeling and Reproducibility of Suzaku HXD PIN/GSO Background Modeling and Reproducibility of Suzaku HXD PIN/GSO Background Modeling and Reproducibility of Suzaku HXD PIN/GSO Background 2009/01 Refereed Disclose to all
Hard X-ray imager (HXI) for the NeXT mission Hard X-ray imager (HXI) for the NeXT mission Hard X-ray imager (HXI) for the NeXT mission 2008/07 Refereed Disclose to all
Suzaku Observation of the Anomalous X-Ray Pulsar CXOU J164710.2--455216 Suzaku Observation of the Anomalous X-Ray Pulsar CXOU J164710.2--455216 Suzaku Observation of the Anomalous X-Ray Pulsar CXOU J164710.2--455216 2008/04 Refereed Disclose to all
Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics 2008/01 Refereed Disclose to all
Broadband X-Ray Spectroscopy of A0535+262 with Suzaku Broadband X-Ray Spectroscopy of A0535+262 with Suzaku Broadband X-Ray Spectroscopy of A0535+262 with Suzaku The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2008/01 Refereed Disclose to all
In-Orbit Timing Calibration of the Hard X-Ray Detector on Board Suzaku In-Orbit Timing Calibration of the Hard X-Ray Detector on Board Suzaku In-Orbit Timing Calibration of the Hard X-Ray Detector on Board Suzaku 2008/01 Refereed Disclose to all
Detection of gamma-rays from winter thunderclouds along the coast of Japan Sea Detection of gamma-rays from winter thunderclouds along the coast of Japan Sea Detection of gamma-rays from winter thunderclouds along the coast of Japan Sea 2008 Refereed Disclose to all
Suzaku Wide-band All-sky Monitor Observations of Gamma-Ray Bursts Suzaku Wide-band All-sky Monitor Observations of Gamma-Ray Bursts Suzaku Wide-band All-sky Monitor Observations of Gamma-Ray Bursts 2008 Refereed Disclose to all
Detection of High-Energy Gamma Rays from Winter Thunderclouds Detection of High-Energy Gamma Rays from Winter Thunderclouds Detection of High-Energy Gamma Rays from Winter Thunderclouds Physical Review Letters Physical Review Letters Physical Review Letters 2007/10 Refereed Disclose to all
Improvement of ceramic YAG(Ce) scintillators to (YGd) <SUB>3</SUB>Al <SUB>5</SUB>O <SUB>12</SUB>(Ce) for gamma-ray detectors Improvement of ceramic YAG(Ce) scintillators to (YGd) <SUB>3</SUB>Al <SUB>5</SUB>O <SUB>12</SUB>(Ce) for gamma-ray detectors Improvement of ceramic YAG(Ce) scintillators to (YGd) <SUB>3</SUB>Al <SUB>5</SUB>O <SUB>12</SUB>(Ce) for gamma-ray detectors 2007/08 Refereed Disclose to all
In-Orbit Performance of the Hard X-Ray Detector on Board Suzaku In-Orbit Performance of the Hard X-Ray Detector on Board Suzaku In-Orbit Performance of the Hard X-Ray Detector on Board Suzaku 2007/01 Refereed Disclose to all
Cyclotron Resonance Energies at a Low X-Ray Luminosity: A0535+262 Observed with Suzaku Cyclotron Resonance Energies at a Low X-Ray Luminosity: A0535+262 Observed with Suzaku Cyclotron Resonance Energies at a Low X-Ray Luminosity: A0535+262 Observed with Suzaku The Astrophysical Journal The Astrophysical Journal The Astrophysical Journal 2006/09 Refereed Disclose to all
In-orbit performance of the Suzaku wideband all-sky monitor In-orbit performance of the Suzaku wideband all-sky monitor In-orbit performance of the Suzaku wideband all-sky monitor 2006/06 Refereed Disclose to all

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Title language:
Books etc
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Publisher Publisher(Japanese) Publisher(English) Publication date Language Type Disclose
榎戸 輝揚 榎戸 輝揚 宇宙最強の磁石星:マグネター観測で垣間見る極限物理 宇宙最強の磁石星:マグネター観測で垣間見る極限物理 物理科学月刊誌パリティ、丸善出版 物理科学月刊誌パリティ、丸善出版 2015/08 Single Work Disclose to all
榎戸 輝揚 榎戸 輝揚 硬X線によるマグネター研究の進展 --宇宙で最強の磁石星?-- 硬X線によるマグネター研究の進展 --宇宙で最強の磁石星?-- 日本天文学会誌 日本天文学会誌 2012/07 Single Work Disclose to all
榎戸 輝揚 榎戸 輝揚 雷雲は天然の粒子加速器か? 雷雲は天然の粒子加速器か? 日本天文学会誌 日本天文学会誌 2008/11 Joint Work Disclose to all
Title language:
Awards
Title(Japanese) Title(English) Organization name(Japanese) Organization name(English) Date
日本物理学会若手奨励賞(宇宙線・宇宙物理領域) The 6th Young Scientist Award of the Physical Society of Japan, Cosmic-ray and Astrophysics, 日本物理学会 the Physical Society of Japan 2012/03/24
第1回 東京大学理学系研究科 研究奨励賞 修士の部 The 1st research encouragement prize from Department of Science for master thesis 東京大学 The University of Tokyo 2007/03/22
第10回宇宙科学振興会 宇宙科学奨励賞 The 10th Space Science Research Award (Science part) 宇宙科学振興会 Society for Promotion of Space Science 2018/03/08
External funds: competitive funds and Grants-in-Aid for Scientific Research (Kakenhi)
Type Position Title(Japanese) Title(English) Period
新学術領域・公募研究 Representative 超高時間分解能・大統計X線ミッションNICERとの国際連携による中性子星観測 2015/04/01-2017/03/31
若手研究(A) Representative 冬季雷雲の放射線マッピング観測で解明する雷雲電場による粒子加速と高エネルギー現象 2016/04/01-2020/03/31
挑戦的研究(萌芽) Representative 高速自転する中性子星からの定常重力波の検出に向けた、X線による連携観測の開拓 2017/04/01-2018/03/31
新学術領域・公募研究 Representative さそり座X-1の専用モニタリング小型衛星による定常重力波への挑戦 2018/04/01-2020/03/31
External funds: other than those above
System Main person Title(Japanese) Title(English) Period
公益財団法人 村田学術振興財団 研究助成 榎戸輝揚 地球科学と工業応用を視野にいれた波形弁別型の次世代シンチレー タによる可搬型中性子水分計の開発 2018/09/01-2018/08/31
Teaching subject(s)
Name(Japanese) Name(English) Term Department Period
ILASセミナー ILAS Seminar 前期 全学共通科目 2016/04-2017/03
宇宙科学入門 Introduction to General Astronomy 前期 全学共通科目 2016/04-2017/03
宇宙科学入門 Introduction to General Astronomy 後期 全学共通科目 2016/04-2017/03