Reply to ‘‘Comment on ‘Light-scattering investigation of α and β relaxation near the liquid-glass transition of the molecular glass Salol’ ’’ and ‘‘Reexamination of the depolarized-light-scattering spectra of glass-forming liquids’’

1994 ◽  
Vol 50 (2) ◽  
pp. 1720-1726 ◽  
Author(s):  
H. Z. Cummins ◽  
G. Li
1995 ◽  
Vol 407 ◽  
Author(s):  
B. Rufflé ◽  
S. Beaufils ◽  
Y. Délugeard ◽  
G. Coddens ◽  
J. Etrillard ◽  
...  

ABSTRACTNew experimental results obtained with various techniques on a less-studied glass-forming system are presented. At low frequency, a secondary βslow-process, decoupled from the viscous flow, is observed by 3 1P NMR. Raman scattering spectra and coherent neutron scattering spectra has been obtained in wide frequency and temperature ranges showing the same qualitative features for the Boson peak while the quasielastic contribution seems to differ markedly.


1994 ◽  
Vol 50 (2) ◽  
pp. 1711-1716 ◽  
Author(s):  
Xiao Cheng Zeng ◽  
Daniel Kivelson ◽  
Gilles Tarjus

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