preface to the ustc alumni's series
preface
part one solar and heliospheric physics
    introduction
    a fast solar wind model with anisotropic proton temperature
    on the cascade processes of alfven waves in the fast solar wind
    transition region, coronal heating and the fast solar wind
    a global 2.5-dimensional three fluid solar wind model with alpha particles
    ion pickup by finite amplitude parallel propagating alfvcn waves
    formation of minor-ion charge states in the fast solar wind: roles of differential flow speeds of ions of the same element
    stagnated outflow of o+5 ions in the source region of the slow solar wind at solar minimum
    on the outflow in an equatorial coronal hole
    time series study of euv spicules observed by sumer/soho
    heating of ions by alfven waves via nonresonant interactions