| Acronym | Meaning |
| PFPD | Pulsed-flame Photometer Detector |
| CEPA-VAR | Coupled-electron-pair Approxn.-variational |
| ACPQ | Approx. Coupled-pair (theory Cor. For Connected) Quadruply (excited Clusters) |
| CHAP | Chronic Hazard Advisory Panel |
| WRDC | Wright Research And Development Center |
| IMA | Ion Microanalysis |
| MPCA | Minnesota Pollution Control Agency |
| IDSA | Infectious Diseases Society Of America |
| NLDFT | Nonlocal Density Functional Theory |
| ACIT | Adoptive Chemoimmunotherapy |