activity
20242026
most citedCHIANTI -- an atomic database for emission lines -- Paper XVIII. Version 11, advanced ionization equilibrium models: density and charge transfer effects

2 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2026

A Novel Approach to 3D Dust Mapping of the Central Molecular Zone

Arianna Vasini, Mattia C. Sormani, Jason L. Sanders +12

The 3D distribution of dust and gas in the Milky Way's Central Molecular Zone (CMZ) is key to understanding gas inflows toward the Galactic Centre (GC), the process of star formati…

astro-ph.SR2025

Modelling Stellar Irradiances II: Correlations of solar irradiances with proxies of activity along a cycle

E. Deliporanidou, G. Del Zanna, T. N. Woods +1

There is a pressing need to model X-ray Ultra-Violet (XUV: 1-30 nm) stellar irradiances, given the scarcity of current measurements. One of the measurable effects of a stellar cycl…

physics.atom-ph2025

H, He-like recombination spectra VI: Quadrupole -changing collisions

E. Deliporanidou, N. R. Badnell, P. J. Storey +2

We have developed a simple analytic formula that well describes quadrupole -changing collisions of the form , as confirmed by comparison with numerical quant…

astro-ph.SR2024

Modelling Stellar Irradiances I: the transition regions of FGKM stars

Evangelia Deliporanidou, Giulio Del Zanna

We employed advanced ionisation equilibrium models that we developed in Dufresne et. al. (2024), which include charge transfer and density effects, to model UV stellar irradiances…

astro-ph.SR2024★ 2 cited

CHIANTI -- an atomic database for emission lines -- Paper XVIII. Version 11, advanced ionization equilibrium models: density and charge transfer effects

R. P. Dufresne, G. Del Zanna, P. R. Young +4

Version 11 of the CHIANTI database and software package is presented. Advanced ionization equilibrium models have been added for low charge states of seven elements (C, N, O, Ne, M…