NEXAFS Studies on the Surface Structure of Liquid n-C50H102 (Pentacontane) Y. Yamamoto, R. Mitsumoto, T. Araki, Y. Ouchi, H. Ishii, K. Seki, N. Ueno and Y. Takanishi J. Phys. IV France, 7 C2 (1997) C2-709-C2-710 DOI: 10.1051/jp4:1997214