Cumming

The interaction between ions of the same sign is assumed to be a pure hard sphere repulsion for r < a. It follows from simple steric considerations that an exact solution will predict dimerization only if i < a/2, but polymerization may occur for o/2 < L = o. However, an approximate solution may not reveal the fiill extent of polymerization that occurs in a more accurate or exact theory. Cummings and Stell [ ] used the model to study chemical association of uncharged atoms. It is closely related to the model for adliesive hard spheres studied by Baxter [70]. 

Feynman R P 1972 Statistical Mechanics, a Set of Lectures (New York Benjamin/Cummings)... 

Cummings P T and Stell G 1984 Statistical mechanical models of chemical reactions analytic solution of models of A + S AS in the Percus-Yevick approximation Mol. Phys. 51 253... 

Turro N J 1978 Modern Moiecuiar Photochemistry Uen o Park, CA Benjamin-Cummings)... 

Gray C G, Sainger Y S, Joslin C G, Cummings P T and Goldman S 1986 Computer simulation of dipolar fluids. Dependence of the dielectric constant on system size a comparative study of Ewald sum and reaction field approaches J. Chem. Phys. 85 1502-4... 

Kofke D A and Cummings P T 1997 Quantitative comparison and optimization of methods for evaluating the chemical potential by molecular simulation Mol. Phys. 92 973-96... 

N. J. Tiuto, Modern Molecular Photochemistry, Bejamin/Cummings, Menlo Park, CA, 1978. 

Almasi, G. S., Gottlieb, A. Highly Parallel Computing. 2nd edn. Ben-jamin/Cummings, Redwood City, California, 1994. 

G. F. huger, W.A. Stubblefield, Artificial Intelligence and the Eksign of Expert Systems, Benjamin/Cummings Publishing, Redwood City, CA, 1989. 

HypcrChcm is a versatile moIcciilar m odelcr an d editor an d a pow-erfiil cum piitalion al package. It offers many types of molecular and quantum m ech an ics calcu lation s. 

Manufactured by Baakerville and Lindaay, 322o Barlow Moor Road, Chorlton-cum llardy, Manchester 21, England. 

P. A. S. Smith, Derivatives ofHydra ne and Other My dronitrogens Having N-N Ponds, The Benjamin/Cummings Publishing Co., Reading, Mass., 1983, pp. 80-141. 

P. A. S. Smith, Derivatives ofHjdra ne and Other Djdronitrogens Having N-NBonds, The Benjamin /Cummings Publishing Co., Inc., Reading, Mass., 1983. P. A. S. Smith, The Chemistry of Open-Chain Nitrogen Compounds, Vols. 1 and 2, W. A. Benjamin, Inc., Menlo Park, Calif., 1965—1966. 

R. E. Dickerson and I. Geis, Hemoglobin Structure, Tunction, Evolution andPathology, Benjamin/Cummings, Menlo Park, Calif., 1983. 

N. J. Turro, Modem Molecular Photochemistry, Benjamin/Cummings PubUshing Co., Menlo Park, Calif., 1978. 

J. Tone and co-workers. Cum Chemother Infect. Dis., Proc. Int. Congr. Chemother, 11th 469—470 (1980). 

Cummings-Moore Graphite Co. Detroit, Mich. amorphous... 

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