Research Article
Position, Energy, and Transit Time Distributions in a Hemispherical Deflector Analyzer with Position Sensitive Detector
Table 3
This is as in Table
2 but for the time-of-flight
and the length of the flown trajectory
of electrons starting with different launching angles
.
| | |
Positive bias Paracentric HDA | Conventional HDA |
Negative bias Paracentric HDA | | (mm) | 82.55 | 101.6 | 116.0 | | | 1.4715 | 1.00 | 0.499 | | (V) | 471.5 | 0.000 | −501.0 | | | Ideal | Fringing | Ideal | Fringing | Ideal | Fringing |
| (ns) | | 12.379 (12.379) | 12.651 | 15.139 (15.139) | 17.945 | 21.648 (21.648) | 19.867 | | 14.105 (14.105) | 14.300 | 17.018 (17.018) | 19.892 | 24.145 (24.145) | 21.880 | | 15.831 (15.831) | 15.978 | 18.898 (18.898) | 21.753 | 26.641 (26.641) | 23.816 |
| (mm) | | 270.270 (270.270) | 272.259 | 300.915 (300.914) | 327.439 | 323.121 (323.120) | 314.594 | | 288.487 (288.487) | 289.688 | 319.186 (319.186) | 344.409 | 341.432 (341.431) | 330.043 | | 305.611 (305.611) | 306.1560 | 336.244 (336.244) | 359.511 | 358.446 (358.445) | 343.745 |
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