Overview of the H1 Luminosity System
{"Image DocumentName": "Overview of the H1 Luminosity System", "Image ImageDescription": "Photon Detector at 104m: tungsten/quartz-fibre. sampling calorimeter. Key Parameters quartz fibres. (total length ~11km)\u200f W/fibre V ratio: total depth: 25 X0. sampling freq.: average X0:: 7.8mm. Moliere radius: 17mm. Geometry. 12(x)+12(y) 1cm strips. alternating layers. \uf0de\uf020indep. sampling. Design Performance. stoch. term: 19.8%/ sampling: 16.4%/ photostat.: 11.1%/ Synchrotron radiation filter: 2 X0 Beryllium. Electron tagger at 6m: compact lead/scintilling fibre SpaCal. Vaia Papadimitriou. INSTR08, 02/28/08.", "Image XResolution": "500", "Image YResolution": "500", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}