Moessbauer scattering from a supercooled liquid

Conference · Sat Jan 01 04:00:00 EST 1977 · AIP (Am. Inst. Phys.) Conf. Proc.; (United States)

OSTI ID:6878170

Soltwisch, M; Elwenspoek, M; Quitmann, D

By a coherent Moessbauer-scattering experiment, the dynamical structure factor S(k,..omega..) was determined for pure liquid glycerol. As a function of temperature (-30/sup 0/C < or = to T < or = to 0/sup 0/C) and momentum transfer (0.7A/sup -1/ < or = to k < or = to 4A/sup -1/) the width and intensity of the quasielastic line and the intensity of the inelastic line were measured. From the ratios of the intensities the mean-square vibrational amplitude of the molecules was derived while from the linewidth of the quasielastic part translational and rotational diffusion parameters were extracted.

• Research Organization: Freie Univ., Berlin
• OSTI ID: 6878170
• Report Number(s): CONF-770688-
• Conference Information: Journal Name: AIP (Am. Inst. Phys.) Conf. Proc.; (United States) Journal Volume: 38
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301 -- Organic Chemistry-- Chemical &amp; Physicochemical Properties-- (-1987)
640420* -- Fluid Physics-- Properties &amp; Structure of Fluids-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALCOHOLS
COHERENT RADIATION
DIFFUSION
ELECTROMAGNETIC RADIATION
GLYCEROL
HYDROXY COMPOUNDS
MOESSBAUER EFFECT
MOLECULES
ORGANIC COMPOUNDS
RADIATIONS
TEMPERATURE DEPENDENCE