2 papers
cond-mat.soft2001
Anomaly of the non-ergodicity parameter and crossover to white noise in the fast relaxation spectrum of a simple glass former
S. V. Adichtchev, St. Benkhof, Th. Blochowicz +4
We present quasi-elastic light scattering (LS) and dielectric (DS) spectra of the glass former alpha-picoline (13K < T < 320K). At high temperatures the evolution of the susceptibi…
cond-mat.soft1999
q-dependence of low-frequency Raman scattering in silica glass
N. V. Surovtsev, J. Wiedersich, V. N. Novikov +2
Accurate measurements of the dependence of low-frequency Raman scattering on the scattering angle were performed in two silica glasses. By a comparison of spectra measured at a lar…