| Acronym | Meaning |
| MORBID | Morse Oscillator-rigid Bender Internal Dynamics (hamiltonianin Rotational-vibrational Energy Levels Calcn.) |
| SPO | Spin Projection Operator |
| DIBAH | Diisobutylaluminum Hydride |
| DQSK | Drawing Quality Special Killed |
| CSA | Coupled-subshell Approxn. (in Calcns. On Inner-shell Ionization Collisions) |
| ONP | Old Newspaper |
| ESG | Electronic Specialty Gases |
| APS | Advanced Photon Source |
| GEOSECS | Geochemical Ocean Sections |
| BCRNM | Bending Corrected Rotating Nonlinear Model |