Table 4 Bunch properties at the exit of the chicane and in between the two structures with the TDS and quadrupoles off for the few-femtosecond bunch. Quoted emittances are normalized.

From: Simulation studies for characterizing ultrashort bunches using novel polarizable X-band transverse deflection structures

Parameter

Chicane exit

Between structures

Mean energy (MeV)

84.2

84.2

Bunch charge (pC)

3.0

3.0

Bunch length rms (fs)

5.15

5.05

Rel. rms energy spread

0.0022

0.0018

Hor. rms beam size (mm)

0.088

0.157

Ver. rms beam size (mm)

0.097

0.137

Hor. emittance (mm mrad)

0.224

0.370

Ver. emittance (mm mrad)

0.190

0.271

Horizontal \(\beta \)-function (m)

5.7

11.0

Vertical \(\beta \)-function (m)

8.1

11.4

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