The XENON 100 Detector for Dark Matter Searches

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Electric Field The field is optimized with simulations for homogeneity 40 double field shaping rings Hexagonal mesh structures Anode stack is optimized for optical transparency Drift field 1kV/cm (cathode at -30kV) Extraction field 5kV Alexander Kish | XENON-100 | 5th Patras Workshop on Axions, WIMPs and WISPs | University of Durham | July 13, 2009 | Slide 12
Xenon Liquefaction, Cooling Tower Xe liquefaction is done with the Pulse Tube Refrigerator (160W), which is placed outside the shield Liquid Xe flows back into the main vessel from the cooling tower through a small pipe in the center of the double-walled vacuum insulated tube Cooling system is backed up with the LN2 emergency coil, which is also placed in the cooling tower Alexander Kish | XENON-100 | 5th Patras Workshop on Axions, WIMPs and WISPs | University of Durham | July 13, 2009 | Slide 13
Page 1 and 2: The XENON 100 Detector for Dark Mat
Page 3 and 4: Dark Matter Searches Alexander Kish
Page 5 and 6: Location of the XENON-100 experimen
Page 7 and 8: XENON-100 Design Shield: - lead, 33
Page 9 and 10: Light Detection in XENON-100 Detect
Page 11: Light Collection Efficiency Average
Page 15 and 16: Electron lifetime evolution XENON-1
Page 17 and 18: MonteCarlo Predictions of the Backg
Page 19 and 20: Xenon Purification with the Distill
Page 21 and 22: S1 signal Calibration with 137 Cs s
Page 23 and 24: The Next Step: XENON100+ 100 kg tar

The XENON 100 Detector for Dark Matter Searches

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