Simultaneous multimode pressure-induced frequency-shift measurements in shock-compressed organic liquid mixtures by use of reflected broadband coherent anti-Stokes Raman scattering

Journal Article · Mon May 30 00:00:00 EDT 1983 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.50.1819· OSTI ID:5925314

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

Reflected broadband (multichannel) coherent anti-Stokes Raman scattering was used to measure the ring-breathing-mode vibrational frequencies of neat liquid benzene, neat liquid deuterated benzene (benzene-d/sub 6/), and mixtures of these under shock-compression to pressures up to 1.53 GPa. The pressure-induced frequency shifts determined for neat benzene agree with those obtained previously by use of backward stimulated Raman scattering. Evidence for nearest-neighbor effects on the vibrational frequency shifts is presented.

• Research Organization: Los Alamos National Laboratory, Los Alamos, New Mexico 87545
• OSTI ID: 5925314
• Journal Information: Phys. Rev. Lett.; (United States), Vol. 50:22
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
BENZENE
COMPRESSION
DEUTERATION
EXPERIMENTAL DATA
MIXTURES
RAMAN SPECTROSCOPY
SHOCK WAVES
SPECTRAL SHIFT
VIBRATIONAL STATES
AROMATICS
CHEMICAL REACTIONS
DATA
DISPERSIONS
ENERGY LEVELS
EXCITED STATES
HYDROCARBONS
INFORMATION
LASER SPECTROSCOPY
NUMERICAL DATA
ORGANIC COMPOUNDS
SPECTROSCOPY
360603* - Materials- Properties