MonteCarlo simulations with GEANT4 for the XENON100 Detector
MonteCarlo simulations with GEANT4 for the XENON100 Detector MonteCarlo simulations with GEANT4 for the XENON100 Detector
Background from Detector Materials, Fiducial Volume Cuts Electron recoils: 0-100keVee, single scatters Nuclear recoils: 5-100keVnr, single scatters + 65 kg 345 65 kg !/ 30 kg 50 kg !, ,+ 30 kg 50 kg !,+ 2'()*! !,/ !" ,+ !"+ !"/ !- ,+ !-+ + ,++ "++ -++ .++ /++ 0++ 1++ " #$%&'()* ! Alexander Kish | XENON100 | 14th Geant4 Users Workshop | Catania, Sicily | October 15, 2009 | p.16
Intrinsic Contamination: Delayed Coincidence Analysis MC MC detection efficiency 35% detection efficiency 12% Contamination in LXe: 238 U < 2.90 ppt, 232 Th < 1.95 ppt. Alexander Kish | XENON100 | 14th Geant4 Users Workshop | Catania, Sicily | October 15, 2009 | p.17
- Page 1 and 2: MonteCarlo simulations with GEANT4
- Page 3 and 4: XENON-100 collaboration 45 research
- Page 5 and 6: Target Volume ~100 kg Muon Veto QUP
- Page 7 and 8: The Principle of the XENON experime
- Page 9 and 10: Simulation of the Optical Response
- Page 11 and 12: Prediction of the Detected Light Yi
- Page 13 and 14: Backgrounds Prediction SOURCES OF E
- Page 15: Predicted Electron Recoil Backgroun
- Page 19 and 20: Gamma Background from 222 Rn in the
- Page 21 and 22: Neutrons from (α,n) reactions and
- Page 23 and 24: Muon-Induced Neutron Background Con
- Page 25: Thank you. Special thanks to: Dr. E
Background from <strong>Detector</strong> Materials, Fiducial Volume Cuts<br />
Electron recoils:<br />
0-100keVee, single scatters<br />
Nuclear recoils:<br />
5-100keVnr, single scatters<br />
+<br />
65 kg<br />
345<br />
65 kg<br />
!/<br />
30 kg<br />
50 kg<br />
!,<br />
,+<br />
30 kg<br />
50 kg<br />
!,+<br />
2'()*!<br />
!,/<br />
!"<br />
,+<br />
!"+<br />
!"/<br />
!-<br />
,+<br />
!-+<br />
+ ,++ "++ -++ .++ /++ 0++ 1++<br />
"<br />
#$%&'()* !<br />
Alexander Kish | <strong>XENON100</strong> | 14th Geant4 Users Workshop | Catania, Sicily | October 15, 2009 | p.16
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