Search Results - "Zhang, Shuinai"
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A Monte Carlo Simulation on Resonant Scattering of X-Ray Line Emission in Supernova Remnants
Published in The Astrophysical journal (01-06-2024)“…Abstract Resonant scattering (RS) of X-ray line emission in supernova remnants (SNRs) may modify the observed line profiles and fluxes and has a potential…”
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SPECTRAL MODELING OF THE CHARGE-EXCHANGE X-RAY EMISSION FROM M82
Published in The Astrophysical journal (10-10-2014)“…It has been proposed that the charge-exchange (CX) process at the interface between hot and cool interstellar gases could contribute significantly to the…”
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3
XMM-Newton RGS Spectroscopy of the M31 Bulge. I. Evidence for a Past AGN Half a Million Years Ago
Published in The Astrophysical journal (10-11-2019)“…Existing analysis based on spectra from the Reflection Grating Spectrometer (RGS) on board XMM-Newton already shows that the G-ratio of the O vii He triplet in…”
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4
Resonant Scattering Effect on the Soft X-Ray Line Emission from the Hot Interstellar Medium. I. Galactic Bulges
Published in The Astrophysical journal (10-07-2018)“…Diffuse soft X-ray line emission is commonly used to trace the thermal and chemical properties of the hot interstellar medium, as well as its content, in…”
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Two methods for separating the magnetospheric solar wind charge exchange soft X-ray emission from the diffuse X-ray background
Published in Earth and planetary physics (2024)“…Solar wind charge exchange(SWCX)is the process of solar wind high-valence ions exchanging charges with neutral components and generating soft…”
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X-Ray Spectroscopic Evidence of Charge Exchange Emission in the Disk of M51
Published in The Astrophysical journal (01-12-2022)“…Abstract In the disks of spiral galaxies, diffuse soft X-ray emission is known to be strongly correlated with star-forming regions. However, this emission is…”
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Multiphase dusty gas in the centre of NGC 4278
Published in Monthly notices of the Royal Astronomical Society (01-07-2011)“…We present Spitzer spectroscopic mapping observations toward the central kpc region of the nearby elliptical low-ionization nuclear emission-line region…”
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8
Accelerating Spectral Calculation through Hybrid GPU-Based Computing
Published in 2015 44th International Conference on Parallel Processing (01-09-2015)“…Spectral calculation and analysis have very important practical applications in astrophysics. The main portion of spectral calculation is to solve a large…”
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Conference Proceeding Journal Article -
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TeV Cosmic-Ray Nucleus Acceleration in Shell-type Supernova Remnants with Hard γ-Ray Spectra
Published in The Astrophysical journal (01-03-2021)“…Abstract The emission mechanism for hard γ -ray spectra from supernova remnants (SNRs) is still a matter of debate. Recent multiwavelength observations of the…”
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Journal Article -
10
Spectral Modeling of Charge Exchange in the Central Region of M51
Published in The Astrophysical journal (01-05-2020)“…Charge exchange (CX) emission reveals the significant interaction between neutral and ionized interstellar medium components of the dense, multiphase,…”
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Hierarchical structure of YSO clusters in the W40 and Serpens South region: group extraction and comparison with fractal clusters
Published in Monthly notices of the Royal Astronomical Society (27-09-2022)“…ABSTRACT Young stellar clusters are believed to inherit the spatial distribution like hierarchical structures of their natal molecular cloud during their…”
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Deep near-infrared survey towards the W40 and Serpens South region in the Aquila Rift: A comprehensive catalogue of young stellar objects
Published in Monthly notices of the Royal Astronomical Society (27-09-2022)“…ABSTRACT Active star-forming regions are excellent laboratories for studying the origins and evolution of young stellar object (YSO) clustering. The…”
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EVOLUTION OF HIGH-ENERGY PARTICLE DISTRIBUTION IN MATURE SHELL-TYPE SUPERNOVA REMNANTS
Published in The Astrophysical journal (10-01-2017)“…ABSTRACT Multi-wavelength observations of mature supernova remnants (SNRs), especially with recent advances in γ-ray astronomy, make it possible to constrain…”
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14
Charge-exchange emission and cold clumps in multiphase galactic outflows
Published in Monthly notices of the Royal Astronomical Society (01-02-2020)“…ABSTRACT Large-scale outflows from starburst galaxies are multiphase, multicomponent fluids. Charge-exchange lines that originate from the interfacing surface…”
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Scientific objectives of the Hot Universe Baryon Surveyor (HUBS) mission
Published in Science China. Physics, mechanics & astronomy (01-09-2023)“…The Hot Universe Baryon Surveyor (HUBS) is a proposed space-based X-ray telescope for detecting X-ray emissions from the hot gas content in our universe. With…”
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16
Multiphase dusty gas in the centre of NGC4278
Published in Monthly notices of the Royal Astronomical Society (01-07-2011)“…We present Spitzer spectroscopic mapping observations toward the central kpc region of the nearby elliptical low-ionization nuclear emission-line region…”
Get full text
Journal Article -
17
SPECTRAL MODELING OF THE CHARGE-EXCHANGE X-RAY EMISSION EROM M82
Published in The Astrophysical journal (01-01-2014)“…It has been proposed that the charge-exchange (CX) process at the interface between hot and cool interstellar gases could contribute significantly to the…”
Get full text
Journal Article -
18
Multiphase dusty gas in the centre of NGC 4278: Multiphase dusty gas in NGC 4278
Published in Monthly notices of the Royal Astronomical Society (01-07-2011)Get full text
Journal Article -
19
A Monte-Carlo Simulation on Resonant Scattering of X-ray Line Emission in Supernova Remnants
Published 07-04-2024“…Resonant scattering (RS) of X-ray line emission in supernova remnants (SNRs) may modify the observed line profiles and fluxes and has potential impact on…”
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Journal Article -
20
TeV cosmic ray nuclei acceleration in shell-type supernova remnants with hard $\gamma$-ray spectra
Published 05-02-2021“…The emission mechanism for hard $\gamma$-ray spectra from supernova remnants (SNRs) is still a matter of debate. Recent multi-wavelength observations of TeV…”
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Journal Article