Publication - Journal Article Diffusion of He interstitial and di-He cluster at grain boundaries in α-Fe DOI https://doi.org/10.1016/j.jnucmat.2007.03.021 Journal Article Journal of Nuclear Materials, vol. 367-370, pp. 446-450, 2007 Authors F. Gao, H.L. Heinisch, R.J. Kurtz Language English