Table 1 The regression model’s parameters, including R-squared and reduced chi-square and surface tension erg/cm2 (ref.8) are presented.

From: Semi-empirical model for Henry’s law constant of noble gases in molten salts

Parameter

2LiF–\({{\hbox {BeF}}_{2}}\)

LiF–NaF–KF

\(R^2\)

0.9988

0.9841

\(\chi ^2_\mathrm{\nu }\)

144.2

162.4

\(\alpha \)

− 3.3584 ± 0.0645

− 4.6541 ± 0.0938

\(\beta \)

− 0.0215 ± 0.0016

0.0105 ± 0.0023

\(K_H^0\)

7.8622\(\times 10^{-7}\) ± 0.2190 \(\times 10^{-7}\)

1.4246 \(\times 10^{-6}\) ± 0.0644 \(\times 10^{-6}\)

Equation (3)

2LiF–\({{\hbox {BeF}}_{2}}\)

LiF–NaF–KF

\(\displaystyle \partial \gamma (T)/\partial T\)

− 0.09

− 0.0788

\(\gamma _0\)

235.5

237.0

  1. The reduced chi-squared value is obtained by dividing the chi-squared value by the degrees of freedom (\(\nu \)).