Smiling group of Spectropolarimetry school students and lecturers taken on the outdoor patio at Center Green 1 building.
Sep 7, 2022

2nd Successful Spectropolarimetry School

Inversion results for observing geometries away from the disk center
Jul 11, 2022

On the (Mis)interpretation of the Scattering Polarization Signatures In the Ca II 8542 A line Through Spectral Line Inversions

CLEDB 2-line magnetic inversion algorithm flowchart. An important aspect is the delivery of multiple possible solutions for each observation at the last step. Note that the x-coordinate of the point in space, as well as nearest electron density, are returned along with B. The figure uses the notation Vobs and Vdb for observed and computed values of the amplitudes of the Stokes parameters corresponding to O3 and S3 (B = 1) in the text.
Jul 11, 2022

Efficient and Automated Inversions of Magnetically-Sensitive Forbidden Coronal Lines: CLEDB - The Coronal Line Emission DataBase Magnetic Field Inversion Algorithm

Fe XIII 1074.68 nm emission over atmospheric absorption (normalized) in the He I Cryo-NIRSP wavelength range with all labeled candidate lines.
Jul 11, 2022

A Spectroscopic Survey of Infrared 1–4 μm Spectra in Regions of Prominent Solar Coronal Emission Lines of Fe XIII, Si X, and Si IX

Selected swirling events
Nov 18, 2021

Multiwavelength High-resolution Observations of Chromospheric Swirls in the Quiet Sun

Intensity and polarization data surrounding the current sheet formed on Sept 10 2017
Nov 18, 2021

Spectropolarimetric Insight into Plasma-Sheet Dynamics of a Solar Flare

Example spectro-polarimetric data of Active Region 12471 in the Fe I lines at 630.2 nm
Nov 16, 2021

Design of a Highly Efficient Polychromatic Full-Stokes Polarization Modulator for the CRISP Imaging Spectrometer

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