mebt-DTL1 beta function: 5 mA

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DTL Equi-focusing with sufficient focusing strength (~750A at injection point) trace output

simulation results (beam size and emittance variation)

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DTL Equi-focusing with insufficient focusing strength (~500A at injection point) trace output

simulation results (beam size and emittance variation)

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DTL beta function: effects of Q-magnet length variation
DTL beta functions with Parmila-varying Q-magnet length (original calculated results).

DTL beta functions with realistic Q-magnet length without compensation due to length.

DTL beta functions with realistic Q-magnet length with compensation due to length.

The slight compensation for the phase advance shown below is applied.