pynusinov 2.0.1b0

Python3 implementation of models of the ultraviolet radiation spectrum of the Sun.

pynusinov

pynusinov is a Python3 implementation of models of the ultraviolet radiation spectra from the Sun described by A.A. Nusinov:

• EUVT2021 (2021) - wavelength range 5-105 nm, 20 intervals + 16 lines
• FUVT2021 (2021) - wavelength range 115-242 nm, 127 intervals
• FUVT2019 (2019) - wavelength range 115-242 nm, 127 intervals
• EUVN1992 (1992) - wavelength range 10-105 nm, 19 intervals + 16 lines
• XUVN1992 (1992) - wavelength range 0.1-10 nm, 13 intervals

If you use pynusinov or Nusinov's XUV/EUV/FUV models directly or indirectly, please, cite in your research the following paper:

1. Nusinov, A.A., Kazachevskaya, T.V., Katyushina, V.V. Solar Extreme and Far Ultraviolet Radiation Modeling for Aeronomic Calculations. Remote Sens. 2021, 13, 1454. https://doi.org/10.3390/rs13081454.
2. Prokhorov, B.E., Zolotov, O.V., Romanovskaya, Yu.V. et al. pyNusinov: A Python3 software package for Solar Extreme and Far Ultraviolet radiation modeling. Software Impacts. 2025, 26, 100792. https://doi.org/10.1016/j.simpa.2025.100792.
3. Prokhorov, B.E., Zolotov, O.V., Romanovskaya, Yu.V. et al. Version 2.0 - pyNusinov: A Python3 software package for solar extreme and far ultraviolet radiation modeling. Software Impacts. 2026, 28, 100838. https://doi.org/10.1016/j.simpa.2026.100838.

and the corresponding model:

1. Nusinov 2021
2. Nusinov 2019
3. Nusinov 1992