| Acronym | Meaning |
 | CHARMM | Chemistry At HARvard Macromolecular Mechanics |
 | NRHF | Numerical Restricted Hartree-Fock |
 | MCIC | Metals And Ceramics Information Center |
 | EKF | Extended Kalman Filter |
 | WINDS | Wideband Internetworking Engineering Test And Demonstration Satellite |
 | BSSRP | Basic Safety Standards For Radiation Protection |
 | PF | Pulverized Fuel |
 | MOVFF | Modified Orbital Valence Force Field |
 | TLHS | Thin-layer Headspace |
 | GWKB | Generalized Wentzel-Kramers-Brillouin |