The National Center for Atmospheric Research (NCAR) has undertaken a 3-year initiative to develop the Community Spectro-polarimetric Analysis Center (CSAC). The...
-
PublicationA suite of community tools for spectro-polarimetric analysis .
-
PublicationAnalyse multi-echelle des champs magnetiques dans des nuages moleculaires a structures filamentaires
Together with other observational methods, visible and near infra-red polarimetry can help to understand the morphology of magnetic fields in the neighborhood...
-
PublicationAstrophysical spectropolarimetry
The polarization of light is the key to obtaining a wealth of essential information that lies encoded in the electromagnetic radiation from cosmic objects...
-
PublicationCASPER: A mission to study the time-dependent evolution of the magnetic solar chromosphere and transition regions
Our knowledge about the solar chromosphere and transition region (TR) has increased in the last decade thanks to the huge scientific return of space-borne...
-
ProjectCHromospheric magnetic fields in fLAREs and their evolution CHLARE
This project aims to study the variations of the solar magnetic field in flares, the most energetic events in our solar system. Flares accelerate charged...
-
PublicationContinuum intensity and magnetic flux of solar fluxtubes
The continuum contrast between flux tubes and their quiet background, and the magnetic flux carried by these magnetic elements, have been determined at...
-
PublicationEvaluating the Reliability of a Simple Method to Map the Magnetic Field Azimuth in the Solar Chromosphere
The Zeeman effect is of limited utility for probing the magnetism of the quiet solar chromosphere. The Hanle effect in some spectral lines is sensitive to such...
-
PublicationEvidence for the Operation of the Hanle and Magneto-optical Effects in the Scattering Polarization Signals Observed by CLASP2 across the Mg II h and k Lines
Radiative transfer investigations of the solar Mg II h and k resonance lines around 280 nm have shown that, while their circular polarization (Stokes V) signals...
-
PublicationEXPORT: Optical photometry and polarimetry of Vega-type and pre-main sequence stars
This paper presents optical UBVRI broadband photo-polarimetry of the EXPORT sample obtained at the 2.5 m Nordic Optical Telescope. The database consists of...