Spectral characteristics of a rotating solar prominence in multiple wavelengths

AGM Pietrow, V Liakh, CMJ Osborne, J Jenkins… - Astronomy & …, 2024 - aanda.org
We present synthetic spectra corresponding to a 2.5 D magnetohydrodynamic simulation of
a rotating prominence in the Ca II 8542 Å, H α, Ca II K, Mg II k, Ly α, and Ly β lines. The …

Radiance cascades: A novel high-resolution formal solution for multidimensional non-LTE radiative transfer

CMJ Osborne, A Sannikov - RAS Techniques and Instruments, 2024 - academic.oup.com
Non-LTE radiative transfer is a key tool for modern astrophysics: it is the means by which
many key synthetic observables are produced, thus connecting simulations and …