Review XFEL InjectorIntroduction

K. Floettmann

23.10.06

Übersichtsplan

Side View of the Injector Building

Ground level

Injector I

Injector II

Laser & Electronics

RF Stations

Diagnostic

Power Supp.

Schematic overview of the TESLA XFEL Injector

Injektor II

Injektor I

Booster

3rd Harm.

XSINXSE

50 m 80 m

500 MeV

BunchCompressor

LINAC

100 ? Modules

Collimator SwitchyardUndulator

Dump

Photon Beamline

Ca. 150 m

Ca. 120 m

Ca. 270 m

Ca. 400 - 500 m

XS1

0 m

100 MeV

Injector I

Bunch compressor

section

Injector II

3rd harm. section

4 TESLA Modules

0 m 50 m 80 m ca. 150 m

XSIN XSE

Schematic overview of the TESLA XFEL Injector

RF Gun TESLA Modulediagnostics

section

commissioning dump

8 cavities~ 12 MV/m

5 MeV ~100 MeV

5. UG – Bauplanung

Doppelboden mit Potentialausgleich im Rohfußboden

Laser room110 m2

Streak camera 15 m2

Electronic

RF Gun in the Workshop

Special RF Components for the RF Gun

high power T-combiner

? high power RF window

? high power, high precision directional coupler

Gun Diagnostics Section

• new design for Flash in preparation

• components will be used for XFEL

• more space between gun and 1st module– more diagnostics components ?– dark current kicker ?