Ottosson, N.; Faubel, M.; Bradforth, S.E.; Jungwirth, P.; Winter, B.: Photoelectron spectroscopy of liquid water and aqueous solution: Electron effective attenuation lengths and emission-angle anisotropy. Journal of Electron Spectroscopy and Related Phenomena 177 (2010), p. 60 - 70
10.1016/j.elspec.2009.08.007