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[PDF] Top 20 Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector

Has 10000 "Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector" found on our website. Below are the top 20 most common "Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector".

Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector

Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector

... spectrum in the LUX drift re- gion (black), with peak identification ...for the analysis, removing the top and bottom 2 cm of the drift region, and using no radial ... See full document

18

$^{83\textrm{m}}$Kr calibration of the 2013 LUX dark matter search

$^{83\textrm{m}}$Kr calibration of the 2013 LUX dark matter search

... shown in Figure 6. Due to the detec- tor’s geometrical complexity (relevant dimensions span 4 orders of magnitude), several model simplifications are adopted, each of which has been checked to ensure ... See full document

11

FPGA-based Trigger System for the LUX Dark Matter Experiment

FPGA-based Trigger System for the LUX Dark Matter Experiment

... with dark matter particles. Signals from the detector are processed with an FPGA-based digital trigger system that analyzes the incoming data in real-time, with just a few ... See full document

11

Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment

Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment

... 21st and September 1st 2013 have been analyzed, a total of 132 calendar days, of which 101 days correspond to the data sample for the WIMP ...search. The remaining data samples cor- respond to ... See full document

36

Technical Results from the Surface Run of the LUX Dark Matter Experiment

Technical Results from the Surface Run of the LUX Dark Matter Experiment

... Events in the LXe target create direct scintillation light (S1), while electrons escaping recombination at the event site are drifted to the liquid surface and extracted into the ... See full document

36

First results from the LUX dark matter experiment at the Sanford Underground Research Facility

First results from the LUX dark matter experiment at the Sanford Underground Research Facility

... above the 2 phe threshold (left axis). The gray histogram and fitted dashed red line show the relative efficiency for detection of nuclear recoils from AmBe data (right ...are the ER ... See full document

11

Results from a search for dark matter in the complete LUX exposure

Results from a search for dark matter in the complete LUX exposure

... result, the measured electron extraction efficiency (i.e. the fraction of electrons which promptly cross the liquid–gas interface) increased from (49 ±3)% in WS2013 to (73±4)% in ... See full document

9

Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector

Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector

... for the search. They require a high-energy jet and missing transverse momentum of at least 120, 220, 350 and 500 GeV, with at most one additional jet not aligned with the direction of E T miss ... See full document

59

Search for dark matter and other new phenomena in events with an energetic jet and large missing transverse momentum using the ATLAS detector

Search for dark matter and other new phenomena in events with an energetic jet and large missing transverse momentum using the ATLAS detector

... to the SM predictions. The latter are normalized with normalization factors as determined by the global fit that considers exclusive E T miss ...purposes, the distributions of example ADD, ... See full document

51

Dark Matter Benchmark Models for Early LHC Run-2 Searches: Report of the  ATLAS/CMS Dark Matter Forum

Dark Matter Benchmark Models for Early LHC Run-2 Searches: Report of the ATLAS/CMS Dark Matter Forum

... of the important developments in recent years is an active development of software codes [ 84 , 85 , 187 – 190 ] necessary for recasting ...analyses. The aim of these codes is to provide a public ... See full document

64

Search for dark matter in events with a Z boson and missing transverse momentum in pp collisions at $\sqrt{s}$=8 TeV with the ATLAS detector

Search for dark matter in events with a Z boson and missing transverse momentum in pp collisions at $\sqrt{s}$=8 TeV with the ATLAS detector

... Z and ZZ backgrounds are estimated from Monte Carlo (MC) ...simulation. The next-to-leading- order MC generator POWHEG BOX ...models the production from a q ¯ q initial state. The ZZ ... See full document

21

Search for dark matter produced in association with bottom or top quarks in $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector

Search for dark matter produced in association with bottom or top quarks in $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector

... SRt1 and SRt2 are required to contain at least four jets. At least two jets in every event must be b-tagged at the medium working-point (N b M ...electrons and muons are ...0). The ... See full document

52

Radon-related Backgrounds in the LUX Dark Matter Search

Radon-related Backgrounds in the LUX Dark Matter Search

... The LUX TPC, depicted in ...above and below 270 kg LXe sur- rounded by a dodecagon of PTFE panels to reflect and direct primary scintillation signals (S1) to the ...sites ... See full document

8

Liquid xenon scintillation measurements and pulse shape discrimination in the LUX dark matter detector

Liquid xenon scintillation measurements and pulse shape discrimination in the LUX dark matter detector

... peaks, the photon fit is repeated with all possible permutations, allowing multiple detected photons piling up to form a single ...spike. The resulting fits must meet two criteria: none of the ... See full document

16

First Results of the LUX Dark Matter Experiment

First Results of the LUX Dark Matter Experiment

... The detector design is characterized by the use of low radioactivity detector materials, like PMTs and Ti cryostats [6, 7], and by very high light collection, which is crucial ... See full document

5

Complex scalar dark matter in a B-L model

Complex scalar dark matter in a B-L model

... From the Lagrangian in Eq. (1) we see that quarks and leptons obtain masses from the VEV of just one Higgs, H; thus, the Higgs interactions with quarks and leptons are ... See full document

11

Muon counting using silicon photomultipliers in the AMIGA detector of the Pierre Auger observatory

Muon counting using silicon photomultipliers in the AMIGA detector of the Pierre Auger observatory

... 61 detector pairs, each one composed of a SD station and a 30 m 2 muon counter, deployed on a 750 m triangular grid in an infilled area of ...Each muon counter is buried underground to ... See full document

23

Complex scalar dark matter in a B-L model

Complex scalar dark matter in a B-L model

... In the second chapter, we have studied the relic abundance calculation when one assumes thermal equilibrium at the early ...of the time working on the understanding of the ... See full document

85

Constraints on mediator-based dark matter and scalar dark energy models  using $\sqrt s = 13$ TeV $pp$ collision data collected by the ATLAS detector

Constraints on mediator-based dark matter and scalar dark energy models using $\sqrt s = 13$ TeV $pp$ collision data collected by the ATLAS detector

... full detector simulation for the large set of considered signals, while providing a complete picture of the current experimental coverage for these ...models. The rescaling procedure ... See full document

87

On the Origin of the Dark Matter/Energy in the Universe and the Pioneer Anomaly

On the Origin of the Dark Matter/Energy in the Universe and the Pioneer Anomaly

... Indeed, the New- tonian resultant mass m 0 equals the sum of the masses of the constituent particles, m 0 = P N k=1 m k , as we see in ...Relativistically, in contrast, mass is ... See full document

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