UpdatesVasim Khan04.11.2009

Seg#

Facc(GHz)

Eacc(V/m)

Hsurmax(mA/V)

H/Eacc(mA/V)

0 12.2411 0.4515 1.6975 3.76

15 12.235 0.4582 1.7234 3.76

30 12.2388 0.4475 1.6826 3.76

HFSS v12

4.64 mA/V

0.68 V/m

2ε

3.33ε

4.35 mA/V

0.6 V/m

ε=2.0 ε=3.33

Facc(GHz) 11.9921 11.9927

Eacc(V/m) 0.3 0.26

Hsur max /Eacc (mA/V) 4.64 4.35

Esur max /Eacc 2.26 2.3

Convex ellipticity with manifold geometry

Undamped concave ellipticity

ε=20 ε=10 ε=5

Facc(GHz) 11.9911 11.9919 11.9935

Eacc(V/m) 0.43 0.43 0.42

Hsur max /Eacc

(mA/V)4.94 4.99 5.11

Esur max /Eacc 2.27 2.27 2.33

ε=20 ε=10 ε=5

Circular cell cell # 1

Convex cellellipticity ε=3.33 cell # 1

Params. Circular Elliptical

Φsyn (deg) 158.85 158.9

Fsyn(GHz) 15.8781 18.886

Φx (deg) 71.77 100.7

Fx(GHz) 16.17 16.03

г 0.1111 0.1145

α 0.15 0.1382

ε=20

Facc(GHz) 11.9939

Eacc(V/m) 0.32

Hsur max /Eacc

(mA/V)2.47

Esur max /Eacc 2.42