Imperial College London

ProfessorTimothySumner

Faculty of Natural SciencesDepartment of Physics

Professor of Experimental Astrophysics
 
 
 
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Contact

 

+44 (0)20 7594 7552t.sumner

 
 
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Location

 

1108Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Akerib:2018:10.1103/PhysRevD.97.102008,
author = {Akerib, DS and Alsum, S and Araujo, HM and Bai, X and Bailey, AJ and Balajthy, J and Beltrame, P and Bernard, EP and Bernstein, A and Biesiadzinski, TP and Boulton, EM and Bras, P and Byram, D and Cahn, SB and Carmona-Benitez, MC and Chan, C and Currie, A and Cutter, JE and Davison, TJR and Dobi, A and Dobson, JEY and Druszkiewicz, E and Edwards, BN and Faham, CH and Fallon, SR and Fan, A and Fiorucci, S and Gaitskell, RJ and Gehman, VM and Genovesi, J and Ghag, C and Gilchriese, GD and Hall, CR and Hanhardt, M and Haselschwardt, SJ and Hertel, SA and Hogan, DP and Horn, M and Huang, DQ and Ignarra, CM and Jacobsen, RG and Ji, W and Kamdin, K and Kazkaz, K and Khaitan, D and Knoche, R and Larsen, NA and Lee, C and Lenardo, BG and Lesko, KT and Lindote, A and Lopes, MI and Manalaysay, A and Mannino, RL and Marzioni, MF and McKinsey, DN and Mei, D-M and Mock, J and Moongweluwan, M and Morad, JA and Murphy, ASJ and Nehrkorn, C and Nelson, HN and Neves, F and O'Sullivan, K and Oliver-Mallo},
doi = {10.1103/PhysRevD.97.102008},
journal = {PHYSICAL REVIEW D},
title = {Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment},
url = {http://dx.doi.org/10.1103/PhysRevD.97.102008},
volume = {97},
year = {2018}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - The LUX experiment has performed searches for dark-matter particles scattering elastically on xenon nuclei, leading to stringent upper limits on the nuclear scattering cross sections for dark matter. Here, for results derived from 1.4×104  kg days of target exposure in 2013, details of the calibration, event-reconstruction, modeling, and statistical tests that underlie the results are presented. Detector performance is characterized, including measured efficiencies, stability of response, position resolution, and discrimination between electron- and nuclear-recoil populations. Models are developed for the drift field, optical properties, background populations, the electron- and nuclear-recoil responses, and the absolute rate of low-energy background events. Innovations in the analysis include in situ measurement of the photomultipliers’ response to xenon scintillation photons, verification of fiducial mass with a low-energy internal calibration source, and new empirical models for low-energy signal yield based on large-sample, in situ calibrations.
AU - Akerib,DS
AU - Alsum,S
AU - Araujo,HM
AU - Bai,X
AU - Bailey,AJ
AU - Balajthy,J
AU - Beltrame,P
AU - Bernard,EP
AU - Bernstein,A
AU - Biesiadzinski,TP
AU - Boulton,EM
AU - Bras,P
AU - Byram,D
AU - Cahn,SB
AU - Carmona-Benitez,MC
AU - Chan,C
AU - Currie,A
AU - Cutter,JE
AU - Davison,TJR
AU - Dobi,A
AU - Dobson,JEY
AU - Druszkiewicz,E
AU - Edwards,BN
AU - Faham,CH
AU - Fallon,SR
AU - Fan,A
AU - Fiorucci,S
AU - Gaitskell,RJ
AU - Gehman,VM
AU - Genovesi,J
AU - Ghag,C
AU - Gilchriese,GD
AU - Hall,CR
AU - Hanhardt,M
AU - Haselschwardt,SJ
AU - Hertel,SA
AU - Hogan,DP
AU - Horn,M
AU - Huang,DQ
AU - Ignarra,CM
AU - Jacobsen,RG
AU - Ji,W
AU - Kamdin,K
AU - Kazkaz,K
AU - Khaitan,D
AU - Knoche,R
AU - Larsen,NA
AU - Lee,C
AU - Lenardo,BG
AU - Lesko,KT
AU - Lindote,A
AU - Lopes,MI
AU - Manalaysay,A
AU - Mannino,RL
AU - Marzioni,MF
AU - McKinsey,DN
AU - Mei,D-M
AU - Mock,J
AU - Moongweluwan,M
AU - Morad,JA
AU - Murphy,ASJ
AU - Nehrkorn,C
AU - Nelson,HN
AU - Neves,F
AU - O'Sullivan,K
AU - Oliver-Mallory,KC
AU - Palladino,KJ
AU - Pease,EK
AU - Reichhart,L
AU - Rhyne,C
AU - Shaw,S
AU - Shutt,TA
AU - Silva,C
AU - Solmaz,M
AU - Solovov,VN
AU - Sorensen,P
AU - Sumner,TJ
AU - Szydagis,M
AU - Taylor,DJ
AU - Taylor,WC
AU - Tennyson,BP
AU - Terman,PA
AU - Tiedt,DR
AU - To,WH
AU - Tripathi,M
AU - Tvrznikova,L
AU - Uvarov,S
AU - Velan,V
AU - Verbus,JR
AU - Webb,RC
AU - White,JT
AU - Whitis,TJ
AU - Witherell,MS
AU - Wolfs,FLH
AU - Xu,J
AU - Yazdani,K
AU - Young,SK
AU - Zhang,C
DO - 10.1103/PhysRevD.97.102008
PY - 2018///
SN - 2470-0010
TI - Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment
T2 - PHYSICAL REVIEW D
UR - http://dx.doi.org/10.1103/PhysRevD.97.102008
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433913000002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - http://hdl.handle.net/10044/1/61597
VL - 97
ER -