𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Relative motions in atomic fluids: A molecular dynamics investigation

✍ Scribed by U. Balucani; R. Vallauri

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
960 KB
Volume
102
Category
Article
ISSN
0378-4371

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✦ Synopsis

The generalized time-dependent pair distribution function Gz(R, R'; t) is examined for the first time by two molecular dynamics experiments in Lennard-Jones argon at room temperature and different densities. This function gives insight into the relative motion of atoms and plays an important role in all collision-induced phenomena. The results stress the features of GZ at intermediate and long times; in the latter case they are found to be in agreement with a simple theoretical model. The behavior of some physical quantities dependent on the relative motion of atoms is also discussed.

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