Spectropolarimetry with CRISP at the Swedish 1-m Solar Telescope

A. Ortiz; L. H. M. Rouppe van der Voort

doi:10.1007/978-3-642-02859-5_11

Spectropolarimetry with CRISP at the Swedish 1-m Solar Telescope

Solar and Stellar Astrophysics 2015-05-13 v1

Authors: A. Ortiz , L. H. M. Rouppe van der Voort

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

CRISP (Crisp Imaging Spectro-polarimeter), the new spectropolarimeter at the Swedish 1-m Solar Telescope, opens a new perspective in solar polarimetry. With better spatial resolution (0.13") than Hinode in the Fe I 6302 A line and similar polarimetric sensitivity reached through postprocessing, CRISP complements the SP spectropolarimeter onboard Hinode. We present some of the data which we obtained in our June 2008 campaign and preliminary results from LTE inversions of a pore containing umbral dots.

Keywords

spectropolarimetry CRISP Swedish 1-m Solar Telescope solar polarimetry LTE inversions umbral dots

Cite

@article{arxiv.0902.4150,
  title  = {Spectropolarimetry with CRISP at the Swedish 1-m Solar Telescope},
  author = {A. Ortiz and L. H. M. Rouppe van der Voort},
  journal= {arXiv preprint arXiv:0902.4150},
  year   = {2015}
}

Comments

To appear in "Magnetic Coupling between the Interior and the Atmosphere of the Sun", eds. S.S. Hasan and R.J. Rutten, Astrophysics and Space Science Proceedings, Springer-Verlag, Heidelberg, Berlin, 2009

Spectropolarimetry with CRISP at the Swedish 1-m Solar Telescope

Abstract

Keywords

Cite

Comments

Related papers