'Cdms ii' diaporamas de présentation

Dark Matter Detection with Cryogenic Detectors Dan Bauer, Fermilab

Dark Matter Detection with Cryogenic Detectors Dan Bauer, Fermilab. + Gilles Gerbier, CEA Saclay. The Physics - Identifying Dark Matter particles Direct Detection and Backgrounds Why use cryogenic techniques? Status and results from the experiments Cryogenic Dark Matter Search (CDMS)

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Searches for Dark Matter

531 views • 38 slides

Dark Matter Searches

Dark Matter Searches. Summary of NSF Dark Matter Projects Direct Detection (including co-funds with DOE-HEP). Jim Whitmore Ani Aprahamian, Jon Kotcher at P5 Meeting at Fermilab September 24-25, 2007. NSF PNA Funding in FY07. Note: in $k

532 views • 33 slides

C ryogenic D ark M atter S earch Soudan Underground Laboratory

C ryogenic D ark M atter S earch Soudan Underground Laboratory.

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Background issues for the Cryogenic Dark Matter Search

Background issues for the Cryogenic Dark Matter Search. Laura Baudis Stanford University. The Cryogenic Dark Matter Search. phonon and ionization detectors to measure WMP-nucleus elastic scattering current location: SUF ~ 16 mwe future location: Soudan ~ 2000 mwe

413 views • 32 slides

Dark Matter

Dark Matter. Evidence for Dark Matter Dark Matter Candidates How to search for DM particles? Recent puzzling observations (PAMELA, ATIC, EGRET). Dark Matter. coma.

659 views • 28 slides

Neutrinos y materia oscura

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Neutrinos y materia oscura

362 views • 21 slides

Background Reduction in Cryogenic Detectors

Background Reduction in Cryogenic Detectors. ?. ?. x. Rock. Rock. U/Th/K/Rn. ????? ,n. n. Dan Bauer, Fermilab LRT2004, Sudbury, December 13, 2004. Detector. U/Th/K/Rn. Shielding. Veto. Cryogenic Dark Matter Search - CDMS. Dark Matter Search

253 views • 13 slides

Low Background Studies at the Soudan Underground Laboratory

Low Background Studies at the Soudan Underground Laboratory. Marvin L. Marshak University of Minnesota. The Soudan Underground Lab is located at a depth of 710 m, 2100 mwe at 47.8° N., 92.3° W Two main rooms, each ~15 m wide by ~12 m high—CDMS II Lab is ~70 m long, MINOS Lab is ~95 m long

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Recent Results from CDMS II and Prospects for SuperCDMS Presenter : Lauren Hsu

Recent Results from CDMS II and Prospects for SuperCDMS Presenter : Lauren Hsu.

86 views • 1 slides

collimator

Delay Plot. Large Exposure, Background: DAMA (58K kg-days, NaI) ZEPLIN-I (230 kg-days, Xe) IGEX (276 kg-days, Ge Ioniz). D. A. 25% Al area coverage, 25% quasiparticle collection efficiency. Surface-electron recoils (selected via nearest-neighbor multiple scatters from 60 Co source).

99 views • 1 slides