Resonance raman spectroscopy of the S₁ and S₂ states of pyrazine: Experiment and first principles calculation of spectra

Chemical Compounds

• Resonance Raman Spectroscopy 73%
• Resonance Raman Spectrum 71%
• Pyrazine 66%
• Multireference Configuration Interaction 43%
• Vibronic Coupling 41%
• CASSCF Calculation 40%
• Resonance 23%
• Electronic State 22%
• Wavelength 21%
• Molecule 20%

Physics & Astronomy

• pyrazines 87%
• Raman spectroscopy 50%
• Raman spectra 23%
• predictions 16%
• molecules 15%
• configuration interaction 15%
• self consistent fields 15%
• vibration mode 13%
• degrees of freedom 12%
• vapor phases 11%
• propagation 8%
• cross sections 8%
• electronics 7%
• excitation 7%
• wavelengths 7%

Medicine & Life Sciences

• Pyrazines 100%
• Raman Spectrum Analysis 78%
• Gases 25%