• Title of article

    Small-scale flux emergence events observed by Sunrise/IMaX

  • Author/Authors

    S. L. Guglielmino، نويسنده , , V. Martinez Pillet، نويسنده , , J. C. del Toro Iniesta، نويسنده , , L. R. Bellot Rubio، نويسنده , , F. Zuccarello، نويسنده , , S. K. Solanki، نويسنده , , the Sunrise/IMaX team، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2010
  • Pages
    3
  • From page
    140
  • To page
    142
  • Abstract
    Thanks to the unprecedented combination of high spatial resolution (0__.2) and high temporal cadence (33 s) spectropolarimetric measurements, the IMaX magnetograph aboard the Sunrise balloon-borne telescope is revealing new insights about the plasma dynamics of the all-pervasive small-scale flux concentrations in the quiet Sun. We present the result of a case study concerning the appearance of a bipole, with a size of about 4__and a flux content of 5×1017 Mx, with strong signal of horizontal fields during the emergence. We analyze the data set using the SIR inversion code and obtain indications about the three-dimensional shape of the bipole and its evolution with time.
  • Keywords
    Sun: photosphere , Sun: magnetic fields , Sun: activity , techniques: high angular resolution
  • Journal title
    Proceedings of the International Astronomical Union
  • Serial Year
    2010
  • Journal title
    Proceedings of the International Astronomical Union
  • Record number

    668002