Inversions of High-Cadence SOLIS-VSM Stokes Observations

C.E. Fischer; C.U. Keller; F. Snik

Inversions of High-Cadence SOLIS-VSM Stokes Observations

C.E. Fischer
, C.U. Keller
, F. Snik

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

We have processed full-Stokes observations made with the SOLIS-VSM using Fe I 630.15 and Fe I 630.25 nm. The data have high spectral and temporal resolution, moderate spatial resolution, and large polarimetric sensitivity and accuracy. We use the code LILIA, an LTE inversion code written by Socas-Navarro (2001), in order to invert the data in vector magnetic fields. The 180-degree ambiguity in magnetic field orientation is solved by using the Non-Potential Field Calculation (NPFC) method of Georgoulis (2005). The output product are maps of the fullmagnetic field vector at the photospheric level, as illustrated in Fig. 1. We performed such inversions for observations of active region NOAA 10808 taken during an X-class flare in September 2005. Details of the data processing and the first results are given in the proceedings of the Fifth Solar PolarizationWorkshop

Original language	English
Title of host publication	Magnetic Coupling between the Interior and Atmosphere of the Sun
Editors	S.S. Hasan, R.J. Rutten
Place of Publication	Berlin
Publisher	Springer
Pages	515-515
Number of pages	1
Publication status	Published - 2 Dec 2008

Bibliographical note

Magnetic Coupling between the Interior and Atmosphere of the Sun

Embargoed Document

Fischer
Final published version, 92.8 KB
Embargo ends: 01/01/2050 00:00 CET

Cite this

@inproceedings{c71ed8dfa3d74f98961a0b3bf7cd271d,

title = "Inversions of High-Cadence SOLIS-VSM Stokes Observations",

abstract = "We have processed full-Stokes observations made with the SOLIS-VSM using Fe I 630.15 and Fe I 630.25 nm. The data have high spectral and temporal resolution, moderate spatial resolution, and large polarimetric sensitivity and accuracy. We use the code LILIA, an LTE inversion code written by Socas-Navarro (2001), in order to invert the data in vector magnetic fields. The 180-degree ambiguity in magnetic field orientation is solved by using the Non-Potential Field Calculation (NPFC) method of Georgoulis (2005). The output product are maps of the fullmagnetic field vector at the photospheric level, as illustrated in Fig. 1. We performed such inversions for observations of active region NOAA 10808 taken during an X-class flare in September 2005. Details of the data processing and the first results are given in the proceedings of the Fifth Solar PolarizationWorkshop",

author = "C.E. Fischer and C.U. Keller and F. Snik",

note = "Magnetic Coupling between the Interior and Atmosphere of the Sun",

year = "2008",

month = dec,

day = "2",

language = "English",

pages = "515--515",

editor = "S.S. Hasan and R.J. Rutten",

booktitle = "Magnetic Coupling between the Interior and Atmosphere of the Sun",

publisher = "Springer",

}

TY - GEN

T1 - Inversions of High-Cadence SOLIS-VSM Stokes Observations

AU - Fischer, C.E.

AU - Keller, C.U.

AU - Snik, F.

N1 - Magnetic Coupling between the Interior and Atmosphere of the Sun

PY - 2008/12/2

Y1 - 2008/12/2

N2 - We have processed full-Stokes observations made with the SOLIS-VSM using Fe I 630.15 and Fe I 630.25 nm. The data have high spectral and temporal resolution, moderate spatial resolution, and large polarimetric sensitivity and accuracy. We use the code LILIA, an LTE inversion code written by Socas-Navarro (2001), in order to invert the data in vector magnetic fields. The 180-degree ambiguity in magnetic field orientation is solved by using the Non-Potential Field Calculation (NPFC) method of Georgoulis (2005). The output product are maps of the fullmagnetic field vector at the photospheric level, as illustrated in Fig. 1. We performed such inversions for observations of active region NOAA 10808 taken during an X-class flare in September 2005. Details of the data processing and the first results are given in the proceedings of the Fifth Solar PolarizationWorkshop

AB - We have processed full-Stokes observations made with the SOLIS-VSM using Fe I 630.15 and Fe I 630.25 nm. The data have high spectral and temporal resolution, moderate spatial resolution, and large polarimetric sensitivity and accuracy. We use the code LILIA, an LTE inversion code written by Socas-Navarro (2001), in order to invert the data in vector magnetic fields. The 180-degree ambiguity in magnetic field orientation is solved by using the Non-Potential Field Calculation (NPFC) method of Georgoulis (2005). The output product are maps of the fullmagnetic field vector at the photospheric level, as illustrated in Fig. 1. We performed such inversions for observations of active region NOAA 10808 taken during an X-class flare in September 2005. Details of the data processing and the first results are given in the proceedings of the Fifth Solar PolarizationWorkshop

M3 - Conference contribution

SP - 515

EP - 515

BT - Magnetic Coupling between the Interior and Atmosphere of the Sun

A2 - Hasan, S.S.

A2 - Rutten, R.J.

PB - Springer

CY - Berlin

ER -

Inversions of High-Cadence SOLIS-VSM Stokes Observations

Abstract

Bibliographical note

Embargoed Document

Fingerprint

Cite this