pynusinov 2.5.0b0

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

pynusinov

pyNusinov package provides Python3 implementations of Solar (ultraviolet) irradiance models developed under supervision of Professor, Dr. Anatoly Abramovich Nusinov.

The following models are provided:

• EUVT2021, 5-105 nm, 20 bands + 16 lines, [Nusinvov et al., 2021]
• FUVT2021, 115-242 nm, 127 intervals, [Nusinvov et al., 2021]
• FUVT2019, 115-242 nm, 127 intervals, [Nusinvov et al., 2019]
• EUVN1992, 10-105 nm, 19 intervals + 16 lines, [Nusinvov et al., 1992]
• XUVN1992, 0.1-10 nm, 13 intervals, [Nusinvov et al., 1992]

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

1. 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.
2. 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 an appropriate model:

• EUVT2021 and FUVT2021
  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.
• FUVT2019
  Nusinov, A.A., Kazachevskaya, T.V., Katyushina V.V. A Model of Fluxes of Solar Extreme Ultraviolet Irradiance. Geomagn. Aeron. 2019, 59, 265–271. http://dx.doi.org/10.1134/S0016793219030095.
• EUVN1992 and XUVN1992
  Nusinov, A.A. Models for prediction of EUV- and X-ray solar radiation based on 10.7-cm radio emission, in Proc. Workshop on Solar Electromagnetic Radiation for Solar Cycle 22, Boulder, Colo. Edited By R. F. Donnely, pp. 354–359, NOAA ERL, Boulder, Colo, USA, 1992. https://adsabs.harvard.edu/full/1992sers.conf.354N.