Physics and Astronomy Classification Scheme 1999

36. Studies of special atoms, molecules, and their ions; clusters ( 0 Dok.)

• 36.10.-k Exotic atoms and molecules (containing mesons, muons, and other unusual particles) ( 0 Dok. )

• 36.20.-r Macromolecules and polymer molecules (for polymer reactions and polymerization, see 82.35; for biological macromolecules and polymers, see 87.15) ( 0 Dok. )

• 36.40.-c Atomic and molecular clusters (see also 61.46 clusters, nanoparticles and nanocrystalline materials) ( 0 Dok. )

• 36.90.+f Other special atoms, molecules, ions, and clusters (restricted to new topics in section 36) ( 0 Dok. )