Chemistry Abbreviations and Acronyms

1. NLPLS
   Nonlinear Partial Least Squares
2. NLSLE
   Nonlinear Schroedinger-langevin Equation
3. NLXC
   Nonlocal Exchange Correlation (potential)
4. NMCSCF
   Numerical Multiconfiguration Self-consistent Field
5. NMMAPS II
   The National Morbidity
6. NNBI
   Neglect of Nonbonded Interactions
7. NOONS
   Natural Orbitals Occupation Numbers
8. NPOX
   Nonpurgeable Organic Halide
9. NPSSMO
   Nonpaired Spin Spatial Molecular Orbital
10. NPTOC
    Nonpurgeable Total Organic Carbon
11. NRIOSA
    Nonreactive Infinite-order Sudden Approxn.
12. NRMPI
    Non-resonant Multiphoton Ionization
13. NSWS
    National Surface Water Survey
14. NUCEF
    Nuclear Fuel Cycle Safety Engineering Research Facility
15. NVFRAM
    Nonvolatile Ferroelectric Random Access Memory
16. OBK2
    Second-order Oppenheimer-brinkman-kramers
17. OBK3
    Third-order Oppenheimer-brinkman-kramers
18. OBS-MCSC
    Optimized Basis Set-multiconfiguration Spin Coupled
19. OCBSE
    Orthogonality Constrained Basis Set Expansion Prodedure
20. OCCSD
    Open-shell Coupled-cluster (with) Single (and) Double (excitations)

Last updated: August 16, 2021 — Total entries: 20,936