TABLE I.
Design and physical parameters of the Litton L-2087 and Varian VTC6364 electron guns from Ref. 8. The additional data section contains the range of values used for the geometrical parametric study.
| Variable | Litton L-2087 | Varian VTC6364 | |||||
|---|---|---|---|---|---|---|---|
| (Reference 8) Data | ΔV(KV) | 10.0 | 9.5 | ||||
| I(A) | 0.550 | 0.373 | |||||
| P(μP) | 0.550 | 0.404 | |||||
| J(A∕cm2) | 1.737 | 1.593 | |||||
| rw(mm) | 0.940 | 0.838 | |||||
| rc(mm) | 3.175 | 2.731 | |||||
| ra(mm) | 2.286 | 1.727 | |||||
| zw(mm) | 17.323 | 16.511 | |||||
| Rc(mm) | 10.617 | 12.421 | |||||
| Ra(mm) | 5.200 | 4.877 | |||||
| δ(mm) | −1.190 | 0.494 | |||||
| Range | Range | ||||||
| Additional data | rp(mm) | 9 | (8,10) | 9 | (8,10) | ||
| zp(mm) | 4.807 | (3.807, 5.807) | 4.427 | (3.427, 5,427) | |||
| ze(mm) | 21.807 | (20.807, 22.807) | 21.927 | (20.927, 22.927) | |||