Journal: The Astrophysical Journal

  • Publication
    Comparing M31 and Milky Way Satellites: The Extended Star Formation Histories of Andromeda II and Andromeda XVI
    We present the first comparison between the lifetime star formation histories (SFHs) of M31 and Milky Way (MW) satellites. Using the Advanced Camera for Surveys...
  • Publication
    Comparing Observed with Simulated Solar-disk-center Scattering Polarization in the Sr I 4607 Å Line
    Solar magnetic fields alter scattering polarization in spectral lines like Sr I at 4607 Å via the Hanle effect, making it a potential diagnostic for small-scale...
  • Publication
    Comparing Submillimeter Polarized Emission with Near-infrared Polarization of Background Stars for the Vela C Molecular Cloud
    We present a large-scale combination of near-infrared (near-IR) interstellar polarization data from background starlight with polarized emission data at...
  • Publication
    Comparison of Damping Mechanisms for Transverse Waves in Solar Coronal Loops
    We present a method to assess the plausibility of alternative mechanisms to explain the damping of magnetohydrodynamic transverse waves in solar coronal loops...
  • Publication
    Comparison of Frequencies and Rotational Splittings of Solar Acoustic Modes of Low Angular Degree from Simultaneous MDI and GOLF Observations
    During the years 1996 through 1998 the Michelson Doppler Imager (MDI) and the Global Oscillations at Low Frequency (GOLF) experiments on the Solar and...
  • Publication
    Comparison of Magnetic Field Structures on Different Scales in and around the Filamentary Dark Cloud GF 9
    New visible polarization data combined with existing IR and FIR polarization data are used to study how the magnetic field threading the filamentary molecular...
  • Publication
    Comparison of Prestellar Core Elongations and Large-scale Molecular Cloud Structures in the Lupus I Region
    Turbulence and magnetic fields are expected to be important for regulating molecular cloud formation and evolution. However, their effects on sub-parsec to 100...
  • Publication
    Comparison of Solar Fine Structure Observed Simultaneously in Lyα and Mg ii h
    The Chromospheric Lyman Alpha Spectropolarimeter (CLASP) observed the Sun in H i Lyα during a suborbital rocket flight on 2015 September 3. The Interface Region...
  • Publication
    Comparison of the Hα Equivalent Width of H II Regions in a Flocculent and a Grand-Design Galaxy: Possible Evidence for Initial Mass Function Variations
    We present here a study of the Hα equivalent widths of the flocculent galaxy NGC 4395 and the grand-design galaxy NGC 5457. A difference between the mean values...