Correction to: npj Materials Degradation https://doi.org/10.1038/s41529-019-0107-0, published online 30 January 2020

The original version of this Article omitted acknowledgements to the original sources of Fig. 1c and Fig. 3.

The following has been added to the end of the caption to Fig. 1:

‘Fig. 1c reprinted from Journal of Nuclear Materials, 521, Lach, T. G. et al. Fission recoil-induced microstructural evolution of the fuel-cladding interface [FCI] in high burnup BWR fuel, 120–125, Copyright (2019), with permission from Elsevier.’

The following has been added to the end of the caption to Fig. 3:

‘Lower two panels reused from Schwantes, Jon, M. et al. A new non-diffusional gas bubble production route in used nuclear fuel: implications for fission gas release, cladding corrosion, and next generation fuel design. Physical Chemistry Chemical Physics (2020) - Reproduced by permission of the PCCP Owner Societies.’

This has been corrected in the PDF and HTML versions of the Article.