Single-exponent Slater function expansions of the He atom 1s orbital and its isoelectronic series

Single-exponent Slater function expansio

Single-exponent Slater function expansions of the He atom 1s orbital and its isoelectronic series: Chem. Phys. Letters 207 (1993) 270

✍ J.M. García dela Vega; B. Miguel 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 31 KB

Two of the exponents reported in table 2 (p. 272) have been interchanged in our calculations. Thus, the coefficients and virial coefficients do not give a minimum of energy. The optimized values for k= 2 and k= 4 are here given in table .