Publication type: Refereed

  • Publication
    Convection in the atmospheres and envelopes of turnoff and giant branch stars of globular clusters
    We explore the dependence of {T_eff}'s and colors of stellar models on the treatment of over-adiabatic convection, both in the atmosphere and in the interior...
  • Publication
    Convective core sizes in rotating massive stars. I. Constraints from solar metallicity OB field stars
    Context. Spectroscopic studies of Galactic O and B stars show that many stars with masses above 8 M ⊙ have been observed in the Hertzsprung-Russell (HR) diagram...
  • Publication
    Convective line shifts for the Gaia RVS from the CIFIST 3D model atmosphere grid
    Context. To derive space velocities of stars along the line of sight from wavelength shifts in stellar spectra requires accounting for a number of second-order...
  • Publication
    Convective Wavelength Shifts in the Spectra of Late-Type Stars
    We present ultrahigh-resolution spectra for a set of nearby F-G-K stars on, or close to, the main sequence. The wavelength shifts of stellar lines relative to...
  • Publication
    Convectively Driven Sinks and Magnetic Fields in the Quiet-Sun
    We study the relation between mesogranular flows, convectively driven sinks and magnetic fields using high spatial resolution spectropolarimetric data acquired...
  • Publication
    Convectively Driven Vortex Flows in the Sun
    We have discovered small whirlpools in the Sun, with a size similar to terrestrial hurricanes (
  • Publication
    Converging Flows in the Penumbra of a δ Sunspot
    Doppler velocities in the penumbra of a δ-configuration sunspot observed near the limb indicate flows that converge upon the line separating locally positive...
  • Publication
    Converting Hα Luminosities into Star Formation Rates
    Star formation rates (SFRs) of galaxies are commonly calculated by converting the measured Hα luminosities (LHα) into current SFRs. This conversion is based on...
  • Publication
    Convolutional neural network-reconstructed velocity for kinetic SZ detection
    We report the detection of the kinetic Sunyaev-Zel'dovich (kSZ) effect in galaxy clusters with a 4.9σ significance using the latest 217 GHz Planck map from data...