Skip to main content

3 Result(s)

within Y. Suematsu Remove this filter Earth Sciences Remove this filter

and

  1. No Access

    Chapter

    HEI10830Å in Solar Active Regions and its Correlat with Chromospheric Lines

    During the August 1993 International EFR Campaign, five active regions, which were at different phases of development, were observed at the German Vacuum Tower Telescope in Tenerife. We took filtergrams in Hα,...

    R. Kitai, I. Tohmura, Y. Suematsu, M. Akioka… in Magnetodynamic Phenomena in the Solar Atmo… (1996)

  2. No Access

    Chapter

    High Resolution Observation of Solar Spicules and their Kinematic Modelling

    Solar spicules are known as one of the most prevalent small-scale dynamical phenomena in the solar chromosphere, and are likely to make a considerable contribution to coronal mass supply. In order to understan...

    Y. Suematsu in Magnetodynamic Phenomena in the Solar Atmosphere (1996)

  3. No Access

    Chapter

    Statistical Studies of Solar Hα Brightening Events and Their Relation to Soft X-Ray Events

    We present some results of studies of solar Hα brightening events whose data were obtained with the Automatic Solar Hα Flare Detection System at NAOJ (Suematsu et al., 1993). The events include not only flares...

    C. Y. Yatini, Y. Suematsu in Magnetodynamic Phenomena in the Solar Atmosphere (1996)