Backward stimulated Raman scattering in shock-compressed benzene

Journal Article · Sun Feb 27 23:00:00 EST 1983 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.50.661· OSTI ID:6229991

Schmidt, S C; Moore, D S; Schiferl, D; Shaner, J W

Backward stimulated Raman scattering measurements have been used to measure the frequency shift of the 992-cm/sup -1/ vibrational ring-stretching mode of benzene shock-compressed to pressures of 0.6 to 1.2 GPa. Results of the dynamic experiment are compared to shifts measured for benzene isothermally compressed with a diamond-anvil cell. A Grueneisen mode ..gamma.. was determined for this vibrational degree of freedom.

• Research Organization: Los Alamos National Laboratory, Los Alamos, New Mexico 87545
• OSTI ID: 6229991
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 50:9; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360603* -- Materials-- Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104 -- Spectral Procedures-- (-1987)
AROMATICS
BACKSCATTERING
BENZENE
COHERENT SCATTERING
COMPRESSION
DATA
ENERGY LEVELS
EXCITED STATES
EXPERIMENTAL DATA
FREQUENCY MEASUREMENT
GRUENEISEN CONSTANT
HYDROCARBONS
INFORMATION
NUMERICAL DATA
ORGANIC COMPOUNDS
RAMAN EFFECT
SCATTERING
SHOCK WAVES
SPECTRAL SHIFT
VERY HIGH PRESSURE
VIBRATIONAL STATES