Journal: The Astrophysical Journal

  • Publication
    Chemical Radial Gradients for the Bulge Bar Stellar Populations from the APOGEE Survey
    The Milky Way bulge bar is composed of multiple populations. Using chemical and kinematical planes, we segregate six populations in a bulge bar sample observed...
  • Publication
    Chemical Tagging in the SDSS-III/APOGEE Survey: New Identifications of Halo Stars with Globular Cluster Origins
    We present new identifications of five red giant stars in the Galactic halo with chemical abundance patterns that indicate they originally formed in globular...
  • Publication
    Chemodynamically Characterizing the Jhelum Stellar Stream with APOGEE-2
    We present the kinematic and chemical profiles of red giant stars observed by the Apache Point Observatory Galactic Evolution Experiment (APOGEE)-2 survey in...
  • Publication
    Chromospheric Diagnosis with Ca II Lines: Forward Modeling in Forward Scattering. I
    This paper presents a synthetic tomography of the quiet solar chromosphere formed by spatial maps of scattering polarization. It has been calculated for the Ca...
  • Publication
    Chromospheric Flashes in a Solar Pore: Insights from Multiline Spectropolarimetric Diagnostics
    Solar pores are strongly magnetized regions without a photospheric penumbra, with predominantly vertical magnetic fields. We present a multiline investigation...
  • Publication
    Chromospheric Magnetic Field: A Comparison of He I 10830 Å Observations with Nonlinear Force-free Field Extrapolation
    The nonlinear force-free field (NLFFF) modeling has been extensively used to infer the three-dimensional magnetic field in the solar corona. One of the...
  • Publication
    Chromospheric Modeling of the Active M3V Star G 80–21 with RH1.5D
    This study investigates the active regions of the M3.0V star G 80–21 using the observed data from the CARMENES project with synthetic spectra generated by the...
  • Publication
    Chromospheric Resonances above Sunspots and Potential Seismological Applications
    Oscillations in sunspot umbrae exhibit remarkable differences between the photosphere and chromosphere. We evaluate two competing scenarios proposed for...
  • Publication
    Circumnuclear Star Formation and AGN Activity: Clues from Surface Brightness Radial Profile of PAHs and [{\rm{S}}\,{\rm{IV}}]
    We studied the circumnuclear mid-IR emission in a sample of 19 local active galactic nuclei (AGNs) with high spatial resolution spectra using T-ReCS (Gemini)...