# Difference between revisions of "Argon"

Argon has a mass of 39.948 umas. The Lennard-Jones parameters for liquid argon are $\epsilon/k_B \approx$ 119.8 K and $\sigma \approx$ 0.3405 nm. (Ref. 1). Barker, Fisher and Watts used the values $\epsilon/k_B \approx$ 142.095 K and $\sigma \approx$ 0.33605 nm. (Ref. 2 Table 1).