R&D Status of Nuclear Emulsion for Directional Dark Matter Search
نویسندگان
چکیده
منابع مشابه
Status and Perspectives of Indirect Search for Dark Matter
I summarize here and discuss the results of presently operating neutrino telescopes in searching for a singnal of dark matter weakly interacting massive particles (WIMPs).
متن کاملSearch for Dark Matter
We know a lot about dark matter (DM). First of all we know it exists: modified gravity models cannot explain the spatial segregation between the regions where most of the mass is and where most of the visible matter is in the “bullet cluster” [1] (a cluster formed by two colliding galaxies). In this cluster, the regions where most of the gravitational potential is (as mapped though gravitationa...
متن کاملDirectional detection of Dark Matter
Direct detection of WIMPs is key to understand the origin and composition of Dark Matter. Among the many experimental techniques available, those providing directional information have the potential of yielding an unambiguous observation of WIMPs even in the presence of insidious backgrounds. A measurement of the distribution of arrival direction of WIMPs can also discriminate between Galactic ...
متن کاملResults and Status of the Cryogenic Dark Matter Search ( CDMS )
The Cryogenic Dark Matter Search experiment uses cooled germanium and silicon detectors for a direct search for weakly-interacting massive particles in our Galaxy. The novel detectors allow a high degree of background rejection by discriminating between electron and nuclear recoils through the simultaneous measurement of the energy deposited in phonons and ionization. Exposures on the order of ...
متن کاملStatus of the Cryogenic Dark Matter Search Experiment
The Cryogenic Dark Matter Search experiment (CDMS) is using Phonon+ Ionization detectors to search for Dark Matter in the form of Weakly Interactive Massive Particles (WIMPs). We report the current status of the experiment and its perspective to achieve the sensitivity goal of the cross section: σWIMP-nucleon ∼ 1 × 10−44 cm2 (Spin independent).
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ژورنال
عنوان ژورنال: EAS Publications Series
سال: 2012
ISSN: 1633-4760,1638-1963
DOI: 10.1051/eas/1253007