Ion Sources

CHORDIS, MUCIS, MEVVA

Max. A/z

65

Injection Energy

2.2 keV/u

Relative Velocity (β = v/c) [%]

0,217

Magnetic Rigidity

0.44 Tm

Extraction Voltage

10 - 50 kV

Postacceleration

≤ 135 kV

Transversal Emittance (normalized)

≤ 0.3 p·mm·mrad

Transversal Emittance (unnormalized)

≤ 138 p·mm·mrad

Energy Spread (Delta W)/W

≤ ± 1·10-4

Mass Resolution m/(Delta m)

≤ 210

General formulas:

Electr. Beam Current

I [emA] ≥ 0.269·A/z

Beam Power (Pulse)

N [kW] ≥ 0.269·(A2/z2)·W [MeV/u]

Power (average)

(Duty Factor 2%)

Ñ [W] ≥ 5.38·(A2/z2)·W [MeV/u]


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