基本信息

张文达 男 硕导 中国科学院国家天文台
电子邮件: wdzhang@nao.cas.cn
通信地址: 北京市朝阳区大屯路甲20号国家天文台
邮政编码:
电子邮件: wdzhang@nao.cas.cn
通信地址: 北京市朝阳区大屯路甲20号国家天文台
邮政编码:
招生信息
招生专业
070401-天体物理
招生方向
高能天体物理
教育背景
2009-09--2015-07 中国科学院大学 博士2004-09--2008-07 中国科学技术大学 学士
工作经历
工作简历
2022-06~现在, 中国科学院国家天文台, 副研究员2020-11~2022-05,中国科学院国家天文台, 访问2017-10~2020-09,捷克科学院天文研究所, 博士后2015-10~2017-09,德国马克斯-普朗克天体物理研究所, 博士后2009-09~2015-07,中国科学院大学, 博士2004-09~2008-07,中国科学技术大学, 学士
出版信息
发表论文
(1) Broad-band study of the Be X-ray binary RX J0520.5-6932 during its outburst in 2024, Monthly Notices of the Royal Astronomical Society, 2025, 第 16 作者(2) LEIA Discovery of the Longest-lasting and Most Energetic Stellar X-Ray Flare Ever Detected, The Astrophysical Journal, 2025, 第 39 作者(3) Einstein Probe Discovery of EP J005245.1���722843: A Rare Be���White Dwarf Binary in the Small Magellanic Cloud?, The Astrophysical Journal Letters, 2025, 第 16 作者(4) Correlated spectro-polarimetric study along the Z track in XTE J1701���462 puts constraints on its coronal geometry, Astronomy & Astrophysics, 2025, 第 6 作者(5) AT2021aeuk: A Repeating Partial Tidal Disruption Event Candidate in a Narrow-line Seyfert 1 Galaxy, The Astrophysical Journal, 2025, 第 14 作者(6) Proper Motion and Natal Kick in the Galactic Black Hole X-Ray Binary AT2019wey, The Astrophysical Journal, 2025, 第 12 作者(7) Magnetar emergence in a peculiar gamma-ray burst from a compact star merger, National Science Review, 2025, 第 37 作者(8) Einstein Probe discovery of EP240408a: A peculiar X-ray transient with an intermediate timescale, Science China Physics, Mechanics & Astronomy, 2025, 第 1 作者 通讯作者(9) Rapid Dimming Followed by a State Transition: A Study of the Highly Variable Nuclear Transient AT 2019avd over 1000+ Days, The Astrophysical Journal, 2024, 第 18 作者(10) The bright black hole X-ray binary 4U 1543-47 during the 2021 outburst: A thick accretion disk inflated by high luminosity, Astronomy & Astrophysics, 2024, 第 8 作者(11) Recovery of the X-ray polarisation of Swift J1727.8-1613 after the soft-to-hard spectral transition, Astronomy & Astrophysics, 2024, 第 36 作者(12) X-Ray Source Classification Using Machine Learning: A Study with EP-WXT Pathfinder LEIA, Research in Astronomy and Astrophysics, 2024, 第 5 作者(13) Constraining the geometry of the dipping atoll 4U 1624���49 with X-ray spectroscopy and polarimetry, Astronomy & Astrophysics, 2024, 第 9 作者(14) Investigating the consistency of the shape and flux of X-ray reflection spectra in the hard state with an accretion disk reaching close to the black hole, Astronomy & Astrophysics, 2024, 第 4 作者(15) Inferring the iron K emissivity profiles of accretion discs irradiated by extended coronae, Monthly Notices of the Royal Astronomical Society, 2024, 第 1 作者 通讯作者(16) Constraining the X-ray radiation origin of 3C 273 in the low state by polarization, Monthly Notices of the Royal Astronomical Society, 2024, 第 2 作者 通讯作者(17) An apparent positive relation between spin and orbital angular momentum in X-ray binaries, Monthly Notices of the Royal Astronomical Society, 2023, 第 2 作者(18) X-ray polarimetry as a tool to measure the black hole spin in microquasars: simulations of IXPE capabilities, Monthly Notices of the Royal Astronomical Society, 2023, 第 8 作者(19) X-ray polarimetry and spectroscopy of the neutron star low-mass X-ray binary GX 9+9: An in-depth study with IXPE and NuSTAR, Astronomy & Astrophysics, 2023, 第 17 作者(20) Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE, Monthly Notices of the Royal Astronomical Society, 2023, 第 26 作者(21) The geometry of the hot corona in MCG-05-23-16 constrained by X-ray polarimetry, Monthly Notices of the Royal Astronomical Society, 2023, 第 30 作者(22) A theoretical study of the time lags due to Comptonization and the constraints on the X-ray corona in AGNs, Monthly Notices of the Royal Astronomical Society, 2023, 第 1 作者 通讯作者(23) A long-lived compact jet in the black hole X-ray binary candidate AT2019wey, Astronomy & Astrophysics, 2022, 第 10 作者(24) Prospects for differentiating extended coronal geometries in AGNs with the IXPE mission, Monthly Notices of the Royal Astronomical Society, 2022, 第 6 作者(25) Physical model for the broadband energy spectrum of X-ray illuminated accretion discs: Fitting the spectral energy distribution of NGC 5548, Astronomy & Astrophysics, 2022, 第 4 作者(26) Polarization properties of weakly magnetized neutron stars in low-mass X-ray binaries, Monthly Notices of the Royal Astronomical Society, 2022, 第 8 作者(27) Polarization constraints on the X-ray corona in Seyfert Galaxies: MCG-05-23-16, Monthly Notices of the Royal Astronomical Society, 2022, 第 26 作者(28) Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1, Science, 2022, 第 16 作者(29) Investigating the X-ray polarization of lamp-post coronae in BHXRBs, Monthly Notices of the Royal Astronomical Society, 2022, 第 1 作者 通讯作者(30) XMM-Newton detection of soft time lags in the TDE candidate AT 2018fyk, Monthly Notices of the Royal Astronomical Society: Letters, 2022, 第 1 作者 通讯作者(31) Spectral and polarization properties of black hole accretion disc emission: including absorption effects, Monthly Notices of the Royal Astronomical Society, 2021, 第 8 作者(32) Towards a complete description of spectra and polarization of black hole accretion discs: albedo profiles and returning radiation, Monthly Notices of the Royal Astronomical Society, 2020, 第 2 作者(33) Estimating the size of X-ray lamppost coronae in active galactic nuclei, Astronomy & Astrophysics, 2020, 第 3 作者(34) Coronal Properties of Black Hole X-Ray Binaries in the Hard State as Seen by NuSTAR and Swift, Monthly Notices of the Royal Astronomical Society, 2019, 第 3 作者 通讯作者(35) Constraining the Size of the Corona with Fully Relativistic Calculations of Spectra of Extended Coronae. I. The Monte Carlo Radiative Transfer Code, The Astrophysical Journal, 2019, 第 1 作者(36) Probing the Bardeen-Petterson Effect in Tidal Disruption Events with Spectral line Reverberation Mapping, The Astrophysical Journal, 2019, 第 1 作者 通讯作者
科研活动
科研项目
( 1 ) 基于高能卫星及梦飞后随观测的暂现源爆发过程与机制研究, 参与, 国家任务, 2024-12--2029-11( 2 ) 黑洞潮汐瓦解事件的X射线探测与多波段观测研究, 参与, 中国科学院计划, 2023-09--2028-08