| 2B | two-body |
| 3B | three-body |
| CC | Coriolis coupled |
| CS | Centrifugal sudden |
| DCS | Differential cross section |
| GB | Gaussian binning |
| HB | Histogram binning |
| ICS | Integral cross sections |
| ISM | Interstellar medium |
| PES | Potential energy surface |
| QCT | Quasi-classical trajectory |
| QM | Quantum mechanical |
| Rg | Rare gas |
| RMSE | Root mean square errors |
| SQM | Statistical quantum method |
| TD | Time dependent |
| TDWP | Time-dependent wave packet |
| TDQM | Time-dependent quantum mechanical |
| TIQM | Time-independent quantum mechanical |
| WP | Wave packet |