Heating Step | Sample Bias Voltage (kV) | Emission Current (mA) | Heating Power (W) | Temperature (K) |
1 | 0 | 0 | 0 | 300 |
2 | 0.5 | 2 | 1 | 388† |
3 | 1.0 | 4 | 4 | 418† |
4 | 1.5 | 6 | 9 | 467† |
5 | 2.0 | 8 | 16 | 536† |
6 | 2.5 | 10 | 25 | 625† |
7 | 3.0 | 12 | 36 | 730 ± 10 |
8 | 3.5 | 15 | 53 | 950 ± 10‡ |
9 | 4.0 | 18 | 72 | 1050 ± 10‡ |
10 | 4.2 | 19 | 80 | 1170 ± 10 |
11 | 4.4 | 20 | 88 | 1250 ± 10 |
12 | 4.6 | 21 | 96 | 1325 ± 10 |
13 | 4.8 | 22 | 105 | 1410 ± 10‡ |