Journal: Solar Physics

  • Publication
    Transport Effects in the Evolution of the Global Solar Magnetic Field
    The axisymmetric component of the large-scale solar magnetic fields has a pronounced poleward branch at higher latitudes. In order to clarify the origin of this...
  • Publication
    Tri-Phonic Helioseismology: Comparison of Solar P Modes Observed by the Helioseismology Instruments Aboard SOHO
    The three helioseismology instruments aboard SOHO observe solar p modes in velocity (GOLF and MDI) and in intensity (VIRGO and MDI). Time series of two months...
  • Publication
    Variation of the low-degree solar acoustic mode parameters over the solar cycle
    VIRGO/SPM is a helioseismic sunphotometer on board SOHO that observes the disk-integrated sunlight irradiance at three different colors (red, green, and blue)...
  • Publication
    Velocity Oscillations in Active Sunspot Groups
    Time series of two-dimensional spectra were taken with the Göttingen 2D spectrometer at the VTT on Tenerife in 1996. They were investigated for Doppler...
  • Publication
    VFISV: Very Fast Inversion of the Stokes Vector for the Helioseismic and Magnetic Imager
    In this paper we describe in detail the implementation and main properties of a new inversion code for the polarized radiative transfer equation (VFISV: Very...
  • Publication
    VIRGO: Experiment for Helioseismology and Solar Irradiance Monitoring
    The scientific objective of the VIRGO experiment (Variability of solar IRradiance and Gravity Oscillations) is to determine the characteristics of pressure and...