Average singlet-triplet coupling properties of biacetyl and methylglyoxal using quantum beat spectroscopy

Chemical Compounds

• Quantum Beat 100%
• Methylglyoxal 74%
• Spectroscopy 35%
• Rotational-Vibrational Excitation 20%
• Angular Momentum 13%
• Quantum Number 13%
• Nuclear Spin 12%
• Vibrational Excitation 12%
• Selection Rule 12%
• Perturbation Theory 10%
• Singlet State 10%
• Intersystem Crossing [Singlet->triplet] 10%
• Photoexcitation 10%
• Excited Singlet State 9%
• Triplet State 9%
• Energy 8%
• Amount 7%
• Electronic State 6%
• Fluorescence 5%

Physics & Astronomy

• synchronism 48%
• spectroscopy 28%
• vibrational stress 18%
• excitation 17%
• spin-orbit interactions 9%
• atomic energy levels 9%
• nuclear spin 9%
• quantum numbers 9%
• conservation 8%
• counting 8%
• perturbation theory 7%
• angular momentum 7%
• helium 7%
• fluorescence 6%
• energy 5%
• cross sections 5%
• symmetry 5%