Journal: The Astrophysical Journal

  • Publication
    Fast-to-Alfvén Mode Conversion in the Presence of Ambipolar Diffusion
    It is known that fast magnetohydrodynamic waves partially convert to upward and/or downward propagating Alfvén waves in a stratified atmosphere where Alfvén...
  • Publication
    Fast-to-Alfvén Mode Conversion Mediated by Hall Current. II. Application to the Solar Atmosphere
    Coupling between fast magnetoacoustic and Alfvén waves can be observed in fully ionized plasmas mediated by stratification and 3D geometrical effects. In Paper...
  • Publication
    Fast-to-Alfvén Mode Conversion Mediated by the Hall Current. I. Cold Plasma Model
    The photospheric temperature minimum in the Sun and solar-like stars is very weakly ionized, with an ionization fraction f as low as 10‑4. In galactic star...
  • Publication
    Feature Extraction Techniques for the Analysis of Spectral Polarization Profiles
    This paper introduces a novel feature extraction technique for the analysis of spectral line Stokes profiles. The procedure is based on the use of an...
  • Publication
    Fermi Large Area Telescope Observations of Markarian 421: The Missing Piece of its Spectral Energy Distribution
    We report on the γ-ray activity of the high-synchrotron-peaked BL Lacertae object Markarian 421 (Mrk 421) during the first 1.5 years of Fermi operation, from...
  • Publication
    Fermi-GBM Discovery of GRB 221009A: An Extraordinarily Bright GRB from Onset to Afterglow
    We report the discovery of GRB 221009A, the highest flux gamma-ray burst (GRB) ever observed by the Fermi Gamma-ray Burst Monitor (Fermi-GBM). This GRB has...
  • Publication
    Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-mass Star-forming Region NGC 2264: Global Properties and Local Magnetogravitational Configurations
    We report 850 μm continuum polarization observations toward the filamentary high-mass star-forming region NGC 2264, taken as part of the B-fields In STar...
  • Publication
    Filaments in Galactic Winds Driven by Young Stellar Clusters
    The starburst galaxy M82 shows a system of Hα-emitting filaments that extend to each side of the galactic disk. We model these filaments as the result of the...
  • Publication
    First Assessment of the Binary Lens OGLE-2015-BLG-0232
    We present an analysis of the microlensing event OGLE-2015-BLG-0232. This event is challenging to characterize for two reasons. First, the light curve is not...