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Determination of intermolecular potential functions from macroscopic measurements

1966; The National Institute of Standards and Technology; Volume: 70A; Issue: 3 Linguagem: Inglês

10.6028/jres.070a.023

2376-5704

Max Klein,

Force Microscopy Techniques and Applications

The seco nd viria l, adi a bati c Joul e-Thomson, vi sc osity, and diffusion coefficients predi c ted for a numbe r of pote ntial s are co mpare d with those pre di c te d for the (12 , 6) pote ntial.A quantitativ e pi cture, as a fun c tion of te mpe rature, is obtain e d of the abilit y of e ach property to ac t as a probe of the pote ntial fun c tion.Th e tran s port properties are found to be the mos t sens itive probes , th e Joule -Thom so n coe ffi c ie nt next , and th e second virial coe ffi c ient le a st, th e las t prope rty be in g esse ntiaJl y u se less in th e ran ge 2.0 < T * < 8.0 on th e 02 , 6) redu ced te mpe rature sc ale.