Astrophysical: Methods

  • Publication
    A robust method for the analysis of integrated spectra from globular clusters using Lick indices
    We define a method for the analysis of the integrated spectra of extragalactic globular clusters that provides more reliable measures of the age, metallicity...
  • Publication
    A search for optical bursts from the repeating fast radio burst FRB 121102
    We present a search for optical bursts from the repeating fast radio burst FRB 121102 using simultaneous observations with the high-speed optical camera...
  • Publication
    A search for red giant solar-like oscillations in all Kepler data
    The recently published Kepler mission Data Release 25 (DR25) reported on ˜197 000 targets observed during the mission. Despite this, no wide search for red...
  • Publication
    A Seismic Signature of a Second Dynamo?
    The Sun is a variable star whose magnetic activity varies most perceptibly on a timescale of approximately 11 years. However, significant variation is also...
  • Publication
    A Short-duration Event as the Cause of Dust Ejection from Main-Belt Comet P/2012 F5 (Gibbs)
    We present observations and an interpretative model of the dust environment of the Main-Belt Comet P/2010 F5 (Gibbs). The narrow dust trails observed can be...
  • Publication
    A Simple Procedure for Optimizing the Height Resolution in Spectral Line Inversions
    This paper presents a method to determine how much detail of the height stratification of atmospheric parameters can be retrieved from the inversion of spectral...
  • Publication
    A Statistical Inference Method for Interpreting the CLASP Observations
    On 2015 September 3, the Chromospheric Lyman-Alpha SpectroPolarimeter (CLASP) successfully measured the linear polarization produced by scattering processes in...
  • Publication
    A statistical study of plasmoids associated with a post-CME current sheet
    Context. Coronal mass ejections (CMEs) are often observed to be accompanied by flare, current sheets, and plasmoids/plasma blobs. 2D and 3D numerical...
  • Publication
    A statistical study of the optical spectral variability in gamma-ray blazars
    Blazars optical emission is generally dominated by relativistic jets, although the host galaxy, accretion disc, and broad-line region (BLR) may also contribute...