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LCLS Personnel Protection Systems Requirements Stefan Moeller. Areas: Front End Enclosure (FEE) Near Experimental Hall (NEH) X-Ray Tunnel Far Experimental Hall (FEH). LCLS PPS Areas. FEE. NEH. X-Ray Tunnel. FEH. Modes of Operation. PPS Area: NEH. Interlocked PPS door to tunnel.
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LCLS Personnel Protection Systems RequirementsStefan Moeller Areas: • Front End Enclosure (FEE) • Near Experimental Hall (NEH) • X-Ray Tunnel • Far Experimental Hall (FEH)
LCLS PPS Areas FEE NEH X-Ray Tunnel FEH
PPS Area: NEH Interlocked PPS door to tunnel Interlocked PPS door to tunnel FEE Tunnel access Hutches # 1,2,3
PPS Area: X-Ray Tunnel NEH FEH
PPS Area: FEH X-Ray Tunnel Interlocked PPS doors to tunnel Hutches 1,2,3 Interlocked PPS doors
Summary • Front End Enclosure (FEE) • Controlled access while e-beam at dump • NEH (3 hutches in series) • Independent access to each hutch • Combine with Laser PPS in hutch and/or in Laserbay • X-Ray Tunnel • Controlled access (Mode: with beam on/off?) • FEH: 3 hutches on 3 beamlines • Independent access to each hutch • Combine with Laser PPS in hutch