Table 2.
Sample | Eb (kV·mm−1) | β |
---|---|---|
EPX | 182 ± 5 | 14 ± 4 |
NCU | 173 ± 6 | 13 ± 5 |
NC0 | 238 ± 10 | 9 ± 3 |
NC1 | 242 ± 7 | 13 ± 4 |
NC2 | 257 ± 19 | 5 ± 1 |
NC4 | 258 ± 11 | 9 ± 2 |
NC8 | 268 ± 12 | 8 ± 2 |
NC16 | 265 ± 16 | 6 ± 2 |
NC20 | 244 ± 13 | 7 ± 4 |
Sample | Eb (kV·mm−1) | β |
---|---|---|
EPX | 182 ± 5 | 14 ± 4 |
NCU | 173 ± 6 | 13 ± 5 |
NC0 | 238 ± 10 | 9 ± 3 |
NC1 | 242 ± 7 | 13 ± 4 |
NC2 | 257 ± 19 | 5 ± 1 |
NC4 | 258 ± 11 | 9 ± 2 |
NC8 | 268 ± 12 | 8 ± 2 |
NC16 | 265 ± 16 | 6 ± 2 |
NC20 | 244 ± 13 | 7 ± 4 |