Understanding of X-Ray Spectra of Black Hole Binaries and Its Application to ULXs(Session 1 : Galactic BH Binaries)
スポンサーリンク
概要
- 論文の詳細を見る
Based on X-ray spectral analyses of RXTE data, we report on understanding of accreting stellar black holes in high mass accretion rate. We have found that there are three spectral regimes for black hole binaries in the (stable) high/soft state. Well established standard regime satisfies the standard relation that L_<disk> is proportional to T^4_<in> (L_<disk> is disk bolometric luminosity and T_<in> is disk inner temperature). In an apparently standard regime, though the spectrum is dominated by the disk emission like in the standard regime, L_<disk> is moderately saturated and another cooling process is required in addition to radiative cooling. An intermediate anomalous regime or (relatively weak) very high state was characterized by highly comptonized spectrum by high energy electrons. The quasi-periodic oscillations are observed preferentially in the anomalous regime. This presented picture was found to explain the spectral behavior of both black hole binaries in our Galaxy and LMC. Spectral evolution of several bright ULXs observed with ASCA was also successfully explained in the same picture.
- 理論物理学刊行会の論文
- 2004-11-15
著者
-
MAKISHIMA Kazuo
Department of Physics, University of Tokyo
-
Done Chris
Department Of Physics Durham University
-
KUBOTA Aya
Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science
-
Makishima Kazuo
Department Of Physics School Of Science The University Of Tokyo
-
Done C
Department Of Physics Durham University
-
Kubota A
Department Of Electronic Information Systems Shibaura Institute Of Technology
-
Kubota Aya
Japan Aerospace Exploration Agency Institute Of Space And Astronautical Science
関連論文
- Suzaku Observations of Tycho's Supernova Remnant
- Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor
- Suzaku Observations of Abell 1795 : Cluster Emission to r_
- The Origin of an Extended X-Ray Emission Apparently Associated with the Globular Cluster 47 Tucanae
- Hard X-Ray Properties of the Merging Cluster Abell 3667 as Observed with Suzaku
- Suzaku Results on the Obscured Low-Luminosity Active Galactic Nucleus in NGC 4258
- Constraint of Non-Thermal X-Ray Emission from the On-Going Merger Cluster Abell 3376 with Suzaku
- Suzaku Observations of M 82 X-1 : Detection of a Curved Hard X-Ray Spectrum
- Suzaku Observations of Tycho's Supernova Remnant
- Timing and Spectral Study of AX J1745.6-2901 with Suzaku
- Modeling and Reproducibility of Suzaku HXD PIN/GSO Background
- In-orbit timing calibration of the hard X-ray detector on board Suzaku
- A multiband study of the optically dark GRB 051028
- The X-Ray Observatory Suzaku
- Suzaku Observations of Tycho's Supernova Remnant
- Suzaku Observations of Tycho's Supernova Remnant
- Hard X-ray Detector (HXD) on board Suzaku
- X-Ray Properties of the Nucleus of M81
- In-Orbit Performance of the Gas Imaging Spectrometer onboard ASCA
- X-Ray Spectrum of the BL Lacertae Object PKS 0548-322 Observed with Ginga
- An X-Ray Emitting Supernova Remnant Candidate, M 33 X-4
- In-orbit performance of the hard X-ray detector on board Suzaku
- Suzaku Results on Cygnus X-1 in the Low/Hard State
- Suzaku Wide-Band X-Ray Spectroscopy of the Seyfert 2 AGN in NGC 4945
- Suzaku Discovery of Absorption Lines from the Black Hole Transient 4U1630-472(Chapter 9. Stellar/Intermediate Mass Black Holes, The Extreme Universe in the Suzaku Era)
- Suzaku observation of two ultraluminous X-ray sources in NGC 1313
- Suzaku Discovery of Iron Absorption Lines in Outburst Spectra of the X-Ray Transient 4U 1630-472
- Understanding of X-Ray Spectra of Black Hole Binaries and Its Application to ULXs(Session 1 : Galactic BH Binaries)
- Spectral Study of GX 339-4 in the Low-Intensity State Observed with Ginga
- Spectral Transitions in X-Ray Binaries(Session 1 : Galactic BH Binaries)
- Suzaku Observations of Abell 1795 : Cluster Emission to r_(Chapter 2. Thermal Structure/Dynamics of Groups and Clusters of Galaxies, The Extreme Universe in the Suzaku Era)
- ASCA Observations of the Spectrum of the X-Ray Background
- Design and In-Orbit Performance of the Suzaku Wide-Band All-Sky Monitor
- ASCA Observations of Two Ultra-Luminous Compact X-Ray Sources in the Edge-On Spiral Galaxy NGC 4565
- Suzaku Survey for Non-Thermal Hard X-Ray Emission from Clusters of Galaxies(Chapter 2. Thermal Structure/Dynamics of Groups and Clusters of Galaxies, The Extreme Universe in the Suzaku Era)
- Absence of Bulk Motions of the Intracluster Medium in the Centaurus Cluster(Chapter 2. Thermal Structure/Dynamics of Groups and Clusters of Galaxies, The Extreme Universe in the Suzaku Era)
- X-Ray Study of Temperature and Abundance Profiles of the Cluster of Galaxies Abell 1060 with Suzaku
- Suzaku Observations of the Centaurus Cluster : Absence of Bulk Motions in the Intracluster Medium
- Suzaku Observation of the Metallicity Distribution in the Intracluster Medium of the Fornax Cluster
- Uniformity in the Temperature and Metallicity of the X-Ray Emitting Gas in the Abell 1060 Cluster of Galaxies
- Suzaku Detection of Extended/Diffuse Hard X-Ray Emission from the Galactic Center
- Hard X-Ray Investigation of the Galactic Center Region with Suzaku(Chapter 5. The Galactic Center and Ridge Emissions, The Extreme Universe in the Suzaku Era)
- Suzaku X-Ray and Optical Spectroscopic Observations of SS 433 in the 2006 April Multiwavelength Campaign
- Suzaku Observation of Two Ultraluminous X-Ray Sources in NGC1313(Chapter 9. Stellar/Intermediate Mass Black Holes, The Extreme Universe in the Suzaku Era)
- A Peculiar X-Ray Transient Source, AX J1842.8-0423, Discovered with ASCA
- X-Ray Probing of the Central Regions of Clusters of Galaxies
- ASCA Measurements of Silicon and Iron Abundances in the Intracluster Medium
- ASCA Observation of the Poor Cluster of Galaxies AWM 7 : Evidence of an Abundance Increase in the Intra-Cluster Medium at the Center
- Metal Abundance of an X-Ray Emitting Gas in Two Groups of Galaxies : The NGC 5044 Group and HCG 51
- Magnetic Reconnection as the Origin of Galactic-Ridge X-Ray Emission
- Water-Vapor Maser Emission from the Seyfert 2 Galaxy IC 2560: Evidence for a Super-Massive Black Hole
- Evidence for a Black Hole in the X-Ray Transient GRS 1009-45
- Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity
- Spectral Evolution of an Ultraluminous Compact X-Ray Source in NGC 253(Poster)
- X-Ray Observations of the BL Lacertae Object OJ 287 with ASCA
- X-Ray Spectra of the Narrow-Line Seyfert 1 Galaxy Ton S180 in Comparison with Galactic Black Holes
- Suzaku Observations of Hercules X-1 : Measurements of the Two Cyclotron Harmonics
- Search for Hot Gas in the Local Group with ASCA
- A New Candidate for the Dark Group of Galaxies, RX J0419+0225
- ASCA Observations of Three Shakhbazyan's Compart Groups of Galaxies
- Effects of Compton Scattering on the Gamma-Ray Spectra of Solar Flares
- The Origin of the Soft Excess in High L/L_ AGN(Chapter 10. Super Massive Black Holes, The Extreme Universe in the Suzaku Era)
- Chandra Detections of Diffuse X-Ray Emission from Globular Clusters
- A Statistical Study of Gamma-Ray Emitting Solar Flares Observed with Yohkoh
- Chandra Observation of Luminous Sources in the Nearby Irregular Galaxy NGC 4449
- ASCA Observations of the Central Regions of M 31
- Long-Term X-Ray Variability of Quasars in the Lockman Hole Field Observed with ROSAT
- Study of the Long-Term X-Ray Variability of a Possible Quasar RX J0957.9+6903 with ASCA
- Detection of Strong Fe-K Lines from the Spiral Galaxies NGC 1365 and NGC 1386
- ASCA Observations of the Sculptor Supercluster
- Detection of Excess Hard X-Ray Emission from the Optical Jet Galaxy NGC 1097
- ASCA Observation of Bright X-Ray Sources in the Nearby Spiral Galaxy IC 342
- Unresolved X-Ray Emission from the Galactic Ridge with ASCA
- ASCA Observation of Ultra-Luminous X-Ray Sources in the Nearby Spiral Galaxy NGC 2403
- Improvement of Yohkoh Hard X-Ray Imaging
- Quantitative Evaluation of the Solar-Flare Morphology in Hard X-Rays Using the Yohkoh HXT
- Imaging Spectra of Hard X-Rays from the Footpoints of Solar Impulsive Loop Flares
- Magnetic reconnection in large-scale cosmic plasmas
- X-Ray Flares from a Late B-Type Star, HD 38563S, in NGC 2068 Observed with Chandra X-Ray Observatory
- Observational Evidence for a High-Energy Compton Cloud in GRO J1655-40 under a High Accretion Rate
- X-Ray Study on Stellar/Intermediate Mass Black Holes(Chapter 9. Stellar/Intermediate Mass Black Holes, The Extreme Universe in the Suzaku Era)
- The FR-I Radio Galaxies NGC 315 and NGC 4261 Observed with ASCA
- ASCA Observations of a Near-by Cluster in Antlia
- Soft and Hard X-Ray Emissions from the Anomalous X-Ray Pulsar 4U 0142+61 Observed with Suzaku
- Hard X-Ray Properties of Groups of Galaxies as Observed with ASCA
- Metal Abundances in the Hot Interstellar Medium in Early-Type Galaxies Observed with ASCA
- Suzaku Discovery of a Hard Component Varying Independently of the Power-Law Emission in MCG-6-30-15
- Measuring Magnetic Fields of Neutron Stars
- Spectral Evolution of a Luminous Compact X-Ray Source in NGC 253 with Chandra and XMM-Newton Observatories
- Abundance Patterns in the Interstellar Medium of the S0 Galaxy NGC 1316 (Fornax A) Revealed with Suzaku
- Dating of the Dome Fuji shallow ice core based on a record of volcanic eruptions from AD 1260 to AD 2001
- ASCA Observations of a Nearby and Massive Galaxy Cluster Abell 3627
- Accurate Modelling of Relativistic Iron Lines from Accretion Discs(Session 8 : Key Physical Evidence for BHs)
- ASCA Compilation of X-Ray Properties of Hot Gas in Elliptical Galaxies and Galaxy Clusters : Two Breaks in the Temperature Dependences
- Data-Oriented Diagnostics of Pileup Effects on the Suzaku XIS
- Improvements in Calibration of GSO Scintillators in the Suzaku Hard X-Ray Detector
- Spectral and Timing Studies of Cyg X-1 in the Low/Hard State with Suzaku
- Understanding of X-Ray Spectra of Black Hole Binaries and Its Application to ULXs(Session 1 : Galactic BH Binaries)
- Spectral Transitions in X-Ray Binaries(Session 1 : Galactic BH Binaries)
- Accurate Modelling of Relativistic Iron Lines from Accretion Discs(Session 8 : Key Physical Evidence for BHs)