Table 1.
The parameters of the trimer models investigated in this work, and computed values for the excluded volume (see Appendix A) and the theta temperature, B22(βεθ) = 0.
| model | σ r1 | σ r2 | L/σ | θ | α | Vex/σ3 | β ε θ |
|---|---|---|---|---|---|---|---|
| A | 0.85 | 0.85 | 0.57 | 91° | n/a | 1.009(1) | 5.13(3) |
| A6 | 0.85 | 0.85 | 0.57 | 91° | 6 | 1.009(1) | 1.36(1) |
| A50 | 0.85 | 0.85 | 0.57 | 91° | 50 | 1.009(1) | 5.25(1) |
| A128 | 0.85 | 0.85 | 0.57 | 91° | 128 | 1.009(1) | 6.35(2) |
| B50 | 1 | 1 | 0.57 | 91° | 50 | 1.315(1) | 5.97(2) |
| B128 | 1 | 1 | 0.57 | 91° | 128 | 1.315(1) | 7.04(5) |
| C50 | 0.85 | 0.85 | 0.57 | 180° | 50 | 1.009(1) | 5.80(2) |
| D50 | 0.7 | 1.1 | 0.3 | 180° | 50 | 0.806(1) | 5.93(2) |