@misc{z2023a, title = {Determination of the energy loss function of tungsten from reflection electron energy loss spectroscopy spectra}, author = {Z. Li, J.M. Gong, Y. Harada, B. Da, R.G. Zeng, Z.J. Ding}, publisher = {Elsevier BV}, year = {2023-12-07}, keywords = {optical data} }