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Twisted magnetic topological insulator: When momentum-space topology meets real-space topology?
Prof. G. Chen's research
Prof. G. Chen's research

Publications

S.C.Y. Ng

*The list contains only the publications affiliating HKU (Physics) since 2007 or since the author joined HKU (sorted by publication year and the name of the Journal).


  • 1 Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701-462
    S.C.Y. Ng, (with Collaboration)
    Astronomy & Astrophysics, Vol.674, L10:1-7, 2023
  • 2 A polarimetrically oriented X-ray stare at the accreting pulsar EXO 2030+375
    S.C.Y. Ng, (with Collaboration)
    Astronomy & Astrophysics, Vol.675, A29:1-10, 2023
  • 3 X-ray pulsar GRO J1008−57 as an orthogonal rotator
    S.C.Y. Ng, (with Collaboration)
    Astronomy & Astrophysics, Vol.675, A48:1-11, 2023
  • 4 X-ray polarimetry and spectroscopy of the neutron star low-mass X-ray binary GX9+9: An in-depth study with IXPE and NuSTAR
    S.C.Y. Ng, (with Collaboration)
    Astronomy & Astrophysics, Vol.676, A20:1-10, 2023
  • 5 High-resolution Radio Study of the Dragonfly Pulsar Wind Nebula Powered by PSR J2021+3651
    R. L. Jin, S.C.Y. Ng, M.S.E. Roberts, K.L. Li
    The Astrophysical Journal, Vol.942(2), 100:1-9, 2023
  • 6 Polarization Properties of the Weakly Magnetized Neutron Star X-Ray Binary GS 1826–238 in the High Soft State
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal, Vol.943(2), 129:1-10, 2023
  • 7 X-Ray Polarimetry Reveals the Magnetic-field Topology on Sub-parsec Scales in Tycho’s Supernova Remnant
    S.C.Y. Ng, Y.J. Yang, (with Collaboration)
    The Astrophysical Journal, Vol.945(1), 52:1-14, 2023
  • 8 Radio Study of the Pulsar Wind Nebula Powered by PSR B1706-44
    Y.H. Liu, S.C.Y. Ng, R. Dodson
    The Astrophysical Journal, Vol.945(1), 82:1-11, 2023
  • 9 IXPE and XMM-Newton Observations of the Soft Gamma Repeater SGR 1806–20
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal, Vol.954(1), 88:1-9, 2023
  • 10 X-Ray Polarization Observations of BL Lacertae
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal Letters, Vol.942(1), L10:1-14, 2023
  • 11 A Strong X-Ray Polarization Signal from the Magnetar 1RXS J170849.0-400910
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal Letters, Vol.944(2), L27:1-12, 2023
  • 12 The IXPE View of GRB 221009A
    Y.J. Yang, S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal Letters, Vol.946(1), L21:1-21, 2023
  • 13 IXPE Observations of the Quintessential Wind-accreting X-Ray Pulsar Vela X-1
    S.C.Y. Ng, (with IXPE Collaboration)
    The Astrophysical Journal Letters, Vol.947(2), L20:1-10, 2023
  • 14 X-Ray Polarization of BL Lacertae in Outburst
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal Letters, Vol.948(2), L25:1-12, 2023
  • 15 First Detection of X-Ray Polarization from the Accreting Neutron Star 4U 1820−303
    S.C.Y. Ng, (with IXPE Collaboration)
    The Astrophysical Journal Letters, Vol.953(2), L22:1-13, 2023
  • 16 IXPE and Multiwavelength Observations of Blazar PG 1553+113 Reveal an Orphan Optical Polarization Swing
    S.C.Y. Ng, (with Collaboration)
    The Astrophysical Journal Letters, Vol.953(2), L28:1-10, 2023
  • 17 Mapping the circumnuclear regions of the Circinus galaxy with the Imaging X-ray Polarimetry Explorer
    S.C.Y. Ng, (with Collaboration)
    Monthly Notices of the Royal Astronomical Society, Vol.519(1), 50-58, 2023
  • 18 Accretion geometry of the neutron star low mass X-ray binary Cyg X-2 from X-ray polarization measurements
    S.C.Y. Ng, (with Collaboration)
    Monthly Notices of the Royal Astronomical Society, Vol.519(3), 3681-3690, 2023
  • 19 Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE
    S.C.Y. Ng, (with Collaboration)
    Monthly Notices of the Royal Astronomical Society, Vol.523(3), 4468-4476, 2023
  • 20 X-ray polarimetry of X-ray pulsar X Persei: another orthogonal rotator?
    S.C.Y. Ng, (with Collaboration)
    Monthly Notices of the Royal Astronomical Society, Vol.524(2), 2004-2014, 2023
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