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The dynamics and structure of the solar atmosphere as obtained from combined SUMER/SOHO and TIP2/VTT observations

  • L. Teriaca
  • , A. Lagg
  • , R. Aznar Cuadrado
  • , C. Sasso
  • , S. K. Solanki
  • , M. Collados

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present combined SUMER/SOHO and TIP2/VTT observations of the active region NOAA 10763 obtained on 19 May 2005. The SUMER spectrograph aboard SOHO provided high spatial, spectral and temporal resolution spectra of several lines formed at transition region temperatures (4.2 < log (T/K) < 5.6), while the TIP2 spectropolarimeter on the VTT telescope was acquiring spectra of the chromospheric He I 1083.0 mm line and the photospheric Si I 1082.7 run line in the four Stokes parameters. These data allow us to study the relationship between the structures and flows observed in transition region with the full magnetic vector at the chromospheric and photospheric levels as obtained from the inversion of the spectropolarimetric data.

Original languageEnglish
Title of host publicationProceedings of SOHO-17
Subtitle of host publication10 Years of SOHO and Beyond
Edition617
Publication statusPublished - Jul 2006
EventSOHO-17: 10 Years of SOHO and Beyond - Sicily, Italy
Duration: 7 May 200612 May 2006

Publication series

NameEuropean Space Agency, (Special Publication) ESA SP
Number617
ISSN (Print)0379-6566

Conference

ConferenceSOHO-17: 10 Years of SOHO and Beyond
Country/TerritoryItaly
CitySicily
Period7/05/0612/05/06

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