Chemistry Abbreviations and Acronyms

1. RESS
   Rapid Expansion of Supercritical Solution
2. RFIE
   Reverse Flow Ion Exchange
3. RHF SP
   Restricted Hartree Fock Spin Polarization
4. RHFO
   Relativistic Hartree-fock One-channel (for Scattering)
5. RMCSTEP
   Repartitioned Multiconfigurational Spin-tensor Electron Propagator
6. RMP2
   Restricted Moeller-plesset Second-order (perturbation Theory)
7. RMP4
   Restricted Moeller-plesset Fourth-order (perturbation Theory)
8. ROAVERRS
   Research On Atmospheric Variability and Atmospheric Response In The Ross Sea
9. ROBK1
   Relativistic First-order Oppenheimer-brinkman-kramers
10. ROBK2
    Relativistic Second-order Oppenheimer-brinkman-kramers (in Ion-scattering Calcns.)
11. ROMNET
    Regional Ozone Modeling for Northeast Transport
12. RONALD
    Rocketborne Optical Neutral Gas Analyzer With Laser Diodes
13. ROSS2
    River Oil Spill Simulation 2 Layer Model
14. RQTOX
    Reportable Quantities for Chronically Toxic Hazardous Substances
15. RS-LMTO-ASA
    Real Space-linear Combination of Muffin-tin Orbitals-atomic Sphere Approxn.
16. RSCPA
    Reduced (second Order) Self-consistent Phonon Approxn. (a Green-function Calcn. Method)
17. RUSTIC
    Risk of Unsaturated/saturated Transport and Transformation of Chemical Concentrations
18. S-MPPT
    Supermolecular Moeller-plesset Perturbation Theory
19. S/MTD
    Stol Maneuvering Technology Demonstrator (program)
20. SA-MCSCF
    State Averaged Multiconfiguration Self-consistent Field (wave Function) (see Also Icf-ci)

Last updated: August 16, 2021 — Total entries: 20,930