Data

Atomic data and opacity for kilonova

Atomic data and opacity of heavy elements are available in the following database at National Institute for Fusion Science (NIFS).
Japan-Lithuania Opacity Database for Kilonova

Kilonova light curves

Tanaka et al. 2020

Light curve models based on systematic opacities of all the heavy elements (Z=26-88, ion I-IV).
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Models
Simple 1D models
Mej = 0.03 Msun, power-law density profile (r^{-3} from v=0.05c - 0.2c)
Ye = 0.10-0.20, 0.20-0.30, and 0.30-0.40

Notes
Results before t << 1 day are not reliable because of lack of opacity data

Paper
"Systematic Opacity Calculations for Kilonovae"
Tanaka, M., Kato, D., Gaigalas, G., Kawaguchi, K.
2020, Monthly Notices of the Royal Astronomical Society, 496, 1369-1392 ADS