Padró i Cárdenas, Joan ÀngelAnento Moreno, NapoleónCanales Gabriel, Manel2010-06-292010-06-2920010026-8976https://hdl.handle.net/2445/13206A Comment on the Letter by Ubaldo Bafile, et al., Phys. Rev. Lett. 86, 1019 (2001). The authors of the Letter offer a Reply.1 p.application/pdfeng(c) American Physical Society, 2001Física de l'estat sòlidCristal·lografiaStructure of solids and liquidsCrystallographyComment on "Neutron brillouin scattering study of collective dynamics in a dense He-Ne gaseous mixture"info:eu-repo/semantics/article197127info:eu-repo/semantics/openAccess