@article {Beals2003,
	title = {Range straggling of low energy 8Li+ in thin metallic films using $\beta$-NMR},
	journal = {Physica B},
	volume = {326},
	number = {1{\textendash}4},
	year = {2003},
	pages = {205 - 208},
	issn = {0921-4526},
	doi = {http://dx.doi.org/10.1016/S0921-4526(02)01602-2},
	url = {http://www.sciencedirect.com/science/article/pii/S0921452602016022},
	author = {T.R. Beals and R.F. Kiefl and W.A. MacFarlane and K.M. Nichol and G.D. Morris and C.D.P. Levy and S.R. Kreitzman and R. Poutissou and S. Daviel and R.A. Baartman and K.H. Chow}
}
