Publication type: Refereed

  • Publication
    Quiescent X-ray/optical counterparts of the black hole transient H 1705-250
    We report the result of a new Chandra observation of the black hole X-ray transient H 1705-250 in quiescence. H 1705-250 was barely detected in the new ˜50 ks...
  • Publication
    Quiet Sun Center to Limb Variation of the Linear Polarization Observed by CLASP2 Across the Mg II h and k Lines
    The CLASP2 (Chromospheric LAyer Spectro-Polarimeter 2) sounding rocket mission was launched on 2019 April 11. CLASP2 measured the four Stokes parameters of the...
  • Publication
    Quiet Sun Magnetic Fields from Simultaneous Inversions of Visible and Infrared Spectropolarimetric Observations
    We study the quiet Sun magnetic fields using spectropolarimetric observations of the infrared and visible Fe I lines at 6301.5, 6302.5, 15648, and 15653 Å...
  • Publication
    Quiet-sun Intensity Contrasts in the Near-ultraviolet as Measured from SUNRISE
    We present high-resolution images of the Sun in the near-ultraviolet spectral range between 214 nm and 397 nm as obtained from the first science flight of the 1...
  • Publication
    Quiet-Sun inter-network magnetic fields observed in the infrared
    This paper presents the results of an investigation of the quiet Sun's magnetic field based on high-resolution infrared spectropolarimetric observations...
  • Publication
    Quiet-Sun Internetwork Magnetic Fields from the Inversion of Hinode Measurements
    We analyze Fe I 630 nm observations of the quiet Sun at disk center taken with the spectropolarimeter of the Solar Optical Telescope aboard the Hinode satellite...
  • Publication
    Quiet-Sun Magnetic Field Measurements Based on Lines with Hyperfine Structure
    The Zeeman pattern of Mn I lines is sensitive to hyperfine structure (HFS), and because of this, they respond to hectogauss magnetic field strengths differently...
  • Publication
    Quiet-Sun Magnetic Fields at High Spatial Resolution
    We present spectropolarimetric observations of internetwork magnetic fields at the solar disk center. A Fabry-Pérot spectrometer was used to scan the two Fe I...
  • Publication
    Quiet-Sun Magnetic Fields from Space-borne Observations: Simulating Hinode's Case
    We examine whether it is possible to derive the field strength distribution of quiet-Sun internetwork regions from very high spatial resolution polarimetric...