Dr. Kimberly Palladino: Publications

Ultra-Low Energy Calibration of LUX Detector using $^{127}$Xe Electron Capture

(2017)

Authors:

LUX Collaboration, DS Akerib, S Alsum, HM Araújo, X Bai, AJ Bailey, J Balajthy, P Beltrame, EP Bernard, A Bernstein, TP Biesiadzinski, EM Boulton, P Brás, D Byram, SB Cahn, MC Carmona-Benitez, C Chan, A Currie, JE Cutter, TJR Davison, A Dobi, E Druszkiewicz, BN Edwards, SR Fallon, A Fan, S Fiorucci, RJ Gaitskell, J Genovesi, C Ghag, MGD Gilchriese, CR Hall, M Hanhardt, SJ Haselschwardt, SA Hertel, DP Hogan, M Horn, DQ Huang, CM Ignarra, RG Jacobsen, W Ji, K Kamdin, K Kazkaz, D Khaitan, R Knoche, NA Larsen, BG Lenardo, KT Lesko, A Lindote, MI Lopes, A Manalaysay, RL Mannino, MF Marzioni, DN McKinsey, DM Mei, J Mock, M Moongweluwan, JA Morad, A St J Murphy, C Nehrkorn, HN Nelson, F Neves, K O'Sullivan, KC Oliver-Mallory, KJ Palladino, EK Pease, C Rhyne, S Shaw, TA Shutt, C Silva, M Solmaz, VN Solovov, P Sorensen, TJ Sumner, M Szydagis, DJ Taylor, WC Taylor, BP Tennyson, PA Terman, DR Tiedt, WH To, M Tripathi, L Tvrznikova, S Uvarov, V Velan, JR Verbus, RC Webb, JT White, TJ Whitis, MS Witherell, FLH Wolfs, J Xu, K Yazdani, SK Young, C Zhang

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3D Modeling of Electric Fields in the LUX Detector

(2017)

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

(2017)

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First Searches for Axions and Axionlike Particles with the LUX Experiment.

Physical review letters 118:26 (2017) 261301

Authors:

DS Akerib, S Alsum, C Aquino, HM Araújo, X Bai, AJ Bailey, J Balajthy, P Beltrame, EP Bernard, A Bernstein, TP Biesiadzinski, EM Boulton, P Brás, D Byram, SB Cahn, MC Carmona-Benitez, C Chan, AA Chiller, C Chiller, A Currie, JE Cutter, TJR Davison, A Dobi, JEY Dobson, E Druszkiewicz, BN Edwards, CH Faham, SR Fallon, S Fiorucci, RJ Gaitskell, VM Gehman, C Ghag, KR Gibson, MGD Gilchriese, CR Hall, M Hanhardt, SJ Haselschwardt, SA Hertel, DP Hogan, M Horn, DQ Huang, CM Ignarra, RG Jacobsen, W Ji, K Kamdin, K Kazkaz, D Khaitan, R Knoche, NA Larsen, C Lee, BG Lenardo, KT Lesko, A Lindote, MI Lopes, A Manalaysay, RL Mannino, MF Marzioni, DN McKinsey, D-M Mei, J Mock, M Moongweluwan, JA Morad, A St J Murphy, C Nehrkorn, HN Nelson, F Neves, K O'Sullivan, KC Oliver-Mallory, KJ Palladino, EK Pease, L Reichhart, C Rhyne, S Shaw, TA Shutt, C Silva, M Solmaz, VN Solovov, P Sorensen, S Stephenson, TJ Sumner, M Szydagis, DJ Taylor, WC Taylor, BP Tennyson, PA Terman, DR Tiedt, WH To, M Tripathi, L Tvrznikova, S Uvarov, V Velan, JR Verbus, RC Webb, JT White, TJ Whitis, MS Witherell, FLH Wolfs, J Xu, K Yazdani, SK Young, C Zhang, LUX Collaboration

Abstract:

The first searches for axions and axionlike particles with the Large Underground Xenon experiment are presented. Under the assumption of an axioelectric interaction in xenon, the coupling constant between axions and electrons g_{Ae} is tested using data collected in 2013 with an exposure totaling 95 live days ×118 kg. A double-sided, profile likelihood ratio statistic test excludes g_{Ae} larger than 3.5×10^{-12} (90% C.L.) for solar axions. Assuming the Dine-Fischler-Srednicki-Zhitnitsky theoretical description, the upper limit in coupling corresponds to an upper limit on axion mass of 0.12 eV/c^{2}, while for the Kim-Shifman-Vainshtein-Zhakharov description masses above 36.6 eV/c^{2} are excluded. For galactic axionlike particles, values of g_{Ae} larger than 4.2×10^{-13} are excluded for particle masses in the range 1-16 keV/c^{2}. These are the most stringent constraints to date for these interactions.

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Limits on Spin-Dependent WIMP-Nucleon Cross Section Obtained from the Complete LUX Exposure.

Physical review letters 118:25 (2017) 251302

Authors:

DS Akerib, S Alsum, HM Araújo, X Bai, AJ Bailey, J Balajthy, P Beltrame, EP Bernard, A Bernstein, TP Biesiadzinski, EM Boulton, P Brás, D Byram, SB Cahn, MC Carmona-Benitez, C Chan, AA Chiller, C Chiller, A Currie, JE Cutter, TJR Davison, A Dobi, JEY Dobson, E Druszkiewicz, BN Edwards, CH Faham, SR Fallon, S Fiorucci, RJ Gaitskell, VM Gehman, C Ghag, MGD Gilchriese, CR Hall, M Hanhardt, SJ Haselschwardt, SA Hertel, DP Hogan, M Horn, DQ Huang, CM Ignarra, RG Jacobsen, W Ji, K Kamdin, K Kazkaz, D Khaitan, R Knoche, NA Larsen, C Lee, BG Lenardo, KT Lesko, A Lindote, MI Lopes, A Manalaysay, RL Mannino, MF Marzioni, DN McKinsey, D-M Mei, J Mock, M Moongweluwan, JA Morad, A St J Murphy, C Nehrkorn, HN Nelson, F Neves, K O'Sullivan, KC Oliver-Mallory, KJ Palladino, EK Pease, L Reichhart, C Rhyne, S Shaw, TA Shutt, C Silva, M Solmaz, VN Solovov, P Sorensen, S Stephenson, TJ Sumner, M Szydagis, DJ Taylor, WC Taylor, BP Tennyson, PA Terman, DR Tiedt, WH To, M Tripathi, L Tvrznikova, S Uvarov, V Velan, JR Verbus, RC Webb, JT White, TJ Whitis, MS Witherell, FLH Wolfs, J Xu, K Yazdani, SK Young, C Zhang, LUX Collaboration

Abstract:

We present experimental constraints on the spin-dependent WIMP-nucleon elastic cross sections from the total 129.5 kg yr exposure acquired by the Large Underground Xenon experiment (LUX), operating at the Sanford Underground Research Facility in Lead, South Dakota (USA). A profile likelihood ratio analysis allows 90% C.L. upper limits to be set on the WIMP-neutron (WIMP-proton) cross section of σ_{n}=1.6×10^{-41} cm^{2} (σ_{p}=5×10^{-40} cm^{2}) at 35 GeV c^{-2}, almost a sixfold improvement over the previous LUX spin-dependent results. The spin-dependent WIMP-neutron limit is the most sensitive constraint to date.

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Dr. Kimberly Palladino

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Ultra-Low Energy Calibration of LUX Detector using $^{127}$Xe Electron Capture

Authors:

3D Modeling of Electric Fields in the LUX Detector

Authors:

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

Authors:

First Searches for Axions and Axionlike Particles with the LUX Experiment.

Authors:

Abstract:

Limits on Spin-Dependent WIMP-Nucleon Cross Section Obtained from the Complete LUX Exposure.

Authors:

Abstract:

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Ultra-Low Energy Calibration of LUX Detector using $^{127}$Xe Electron Capture

Authors:

3D Modeling of Electric Fields in the LUX Detector

Authors:

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

Authors:

First Searches for Axions and Axionlike Particles with the LUX Experiment.

Authors:

Abstract:

Limits on Spin-Dependent WIMP-Nucleon Cross Section Obtained from the Complete LUX Exposure.

Authors:

Abstract: