| Acronym | Meaning |
| ENAA | Epithermal Neutron Activation Analysis |
| GBCD | Grain Boundary Character Distribution |
| CTA | Classical Trajectory Approximation (in Mol.-collision Calcns.) |
| LAB | Linear Alkylbenzene |
| BAO | Best Atomic Orbital Basis |
| LXR | Liver X Receptorpar |
| IBIL | Ion Beam Induced Luminescence |
| LDMS | Laser Desorption Mass Spectrometry |
| BLM | Bureau Of Land Management |
| ACCCI | American Coke And Coal Chemicals Institute |