Kellogg Radiation Laboratory

Articles from CaltechAUTHORS

• Hickman, C.; Leung, K.K.H.; et al. (2026) Superconducting properties of commercially available solders for low-field applications; Cryogenics; Vol. 153; 104219; 10.1016/j.cryogenics.2025.104219
• Li, Gang; Ramsey-Musolf, Michael J.; et al. (2026) Dissecting lepton number violating interactions in the left-right symmetric model: 0νββ decay, Møller scattering, and collider searches; Physics Letters B; Vol. 872; 140137; 10.1016/j.physletb.2025.140137
• Musedinovic, R.; Blokland, L. S.; et al. (2025) Measurement of the free neutron lifetime in a magneto-gravitational trap with in situ detection; Physical Review C; Vol. 111; No. 4; 045501; 10.1103/physrevc.111.045501
• Potterveld, D. H.; Filippone, B. W.; et al. (2024) O16⸨e,e′α⸩C12 measurements and the C12⸨α,γ⸩O16 astrophysical reaction rate; Physical Review C; Vol. 110; No. 3; 35809; 10.1103/physrevc.110.035809
• Floyd, N.; Hassan, Md. T.; et al. (2024) Scintillation characteristics of the EJ-299-02H scintillator; Review of Scientific Instruments; Vol. 95; No. 4; 45108; 10.1063/5.0179451
• Korsch, Wolfgang; Broering, Mark; et al. (2024) Electric charging effects on insulating surfaces in cryogenic liquids; Review of Scientific Instruments; Vol. 95; No. 4; 043101; 10.1063/5.0195101
• Lin, S.; Baldwin, J.K.; et al. (2023) Demonstration of sub-micron UCN position resolution using room-temperature CMOS sensor; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 1057; 168769; 10.1016/j.nima.2023.168769
• Al Kharusi, S.; Anton, G.; et al. (2023) Search for two-neutrino double-beta decay of ¹³⁶Xe to the 0⁺₁ excited state of ¹³⁶Ba with the complete EXO-200 dataset; Chinese Physics C; Vol. 47; No. 10; 103001; 10.1088/1674-1137/aceee3
• Neto, D.; Bailey, K.; et al. (2023) Measuring the cross section of the ¹⁵N(α,γ)¹⁹F reaction using a single-fluid bubble chamber; Physical Review C; Vol. 107; No. 3; Art. No. 035801; 10.1103/physrevc.107.035801
• Al Kharusi, S.; Anton, G.; et al. (2023) Search for MeV electron recoils from dark matter in EXO-200; Physical Review D; Vol. 107; No. 1; Art. No. 012007; 10.1103/physrevd.107.012007
• Cude-Woods, C.; Gonzalez, F. M.; et al. (2022) Fill and dump measurement of the neutron lifetime using an asymmetric magneto-gravitational trap; Physical Review C; Vol. 106; No. 6; Art. No. 065506; 10.1103/physrevc.106.065506
• Graesser, Michael L.; Li, Gang; et al. (2022) Uncovering a chirally suppressed mechanism of 0νββ decay with LHC searches; Journal of High Energy Physics; Vol. 2022; No. 10; Art. No. 34; 10.1007/jhep10(2022)034
• Tat, Raymond and Swank, C. M. (2022) Quantum control of two critically dressed spin-1/2 species in magnetic fluctuations; Physical Review A; Vol. 105; No. 5; Art. No. 053120; 10.1103/PhysRevA.105.053120
• Gonzalez, F. M.; Fries, E. M.; et al. (2021) Improved Neutron Lifetime Measurement with UCNτ; Physical Review Letters; Vol. 127; No. 16; Art. No. 162501; 10.1103/physrevlett.127.162501
• Kuk, K.; Cude-Woods, C.; et al. (2021) Projection imaging with ultracold neutrons; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 1003; Art. No. 165306; 10.1016/j.nima.2021.165306
• Wei, Wanchun (2021) Designing electrode profiles with the equipotential method; Journal of Electrostatics; Vol. 109; Art. No. 103550; 10.1016/j.elstat.2021.103550
• Wei, Wanchun (2020) A new neutron lifetime experiment with cold neutron beam decay in superfluid helium-4; Journal of Physics G: Nuclear and Particle Physics; Vol. 47; No. 12; Art. No. 125101; 10.1088/1361-6471/abacdb
• Šimkovic, Fedor; Dvornický, Rastislav; et al. (2020) Muon capture rates: Evaluation within the quasiparticle random phase approximation; Physical Review C; Vol. 102; No. 3; Art. No. 034301; 10.1103/physrevc.102.034301
• Al Kharusi, S.; Anton, G.; et al. (2020) Measurement of the Spectral Shape of the β-Decay of ¹³⁷Xe to the Ground State of ¹³⁷Cs in EXO-200 and Comparison with Theory; Physical Review Letters; Vol. 124; No. 23; Art. No. 232502; 10.1103/physrevlett.124.232502
• Kozaczuk, Jonathan; Ramsey-Musolf, Michael J.; et al. (2020) Exotic Higgs boson decays and the electroweak phase transition; Physical Review D; Vol. 101; No. 11; Art. No. 1115035; 10.1103/PhysRevD.101.115035
• Bell, Nicole F.; Dolan, Matthew J.; et al. (2020) Two-step electroweak symmetry-breaking: theory meets experiment; Journal of High Energy Physics; Vol. 2020; No. 5; Art. No. 050; 10.1007/jhep05(2020)050
• Fuyuto, Kaori; He, Xiao-Gang; et al. (2020) CP-violating dark photon interaction; Physical Review D; Vol. 101; No. 7; Art. No. 075016; 10.1103/physrevd.101.075016
• Sun, X.; Blatnik, M.; et al. (2020) Improved limits on Fierz interference using asymmetry measurements from the Ultracold Neutron Asymmetry (UCNA) experiment; Physical Review C; Vol. 101; No. 3; Art. No. 035503; 10.1103/PhysRevC.101.035503
• Leung, K. K. H.; Ahmed, M.; et al. (2019) The neutron electric dipole moment experiment at the Spallation Neutron Source; EPJ Web of Conferences; Vol. 219; Art. No. 02005; 10.1051/epjconf/201921902005
• Plaster, B.; Adamek, E.; et al. (2019) Final results for the neutron β-asymmetry parameter A₀ from the UCNA experiment; EPJ Web of Conferences; Vol. 219; Art. No. 04004; 10.1051/epjconf/201921904004
• Gould, Oliver; Kozaczuk, Jonathan; et al. (2019) Nonperturbative analysis of the gravitational waves from a first-order electroweak phase transition; Physical Review D; Vol. 100; No. 11; Art. No. 115024; 10.1103/PhysRevD.100.115024
• Holt, R. J. and Filippone, B. W. (2019) Impact of ¹⁶O(e,e′α)¹²C measurements on the ¹²C(α,γ)¹⁶O astrophysical reaction rate; Physical Review C; Vol. 100; No. 6; Art. No. 065802; 10.1103/physrevc.100.065802
• Ahmed, M. W.; Blatnik, M.; et al. (2019) A new cryogenic apparatus to search for the neutron electric dipole moment; Journal of Instrumentation; Vol. 14; No. 11; Art. No. P11017; 10.1088/1748-0221/14/11/p11017
• Anton, G. and Vogel, P. (2019) Search for Neutrinoless Double-β Decay with the Complete EXO-200 Dataset; Physical Review Letters; Vol. 123; No. 16; Art. No. 161802; 10.1103/PhysRevLett.123.161802
• Li, Hao-Lin; Ramsey-Musolf, Michael J.; et al. (2019) Probing a scalar singlet-catalyzed electroweak phase transition with resonant di-Higgs boson production in the 4b channel; Physical Review D; Vol. 100; No. 7; Art. No. 075035; 10.1103/physrevd.100.075035
• Santiesteban, S. N.; Alsalmi, S.; et al. (2019) Density changes in low pressure gas targets for electron scattering experiments; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 940; 351-358; 10.1016/j.nima.2019.06.025
• Bell, Nicole F.; Dolan, Matthew J.; et al. (2019) Electroweak baryogenesis with vector-like leptons and scalar singlets; Journal of High Energy Physics; Vol. 2019; No. 9; Art. No. 12; 10.1007/jhep09(2019)012
• Chao, Wei; Ding, Gui-Jun; et al. (2019) Scalar electroweak multiplet dark matter; Journal of High Energy Physics; Vol. 2019; No. 8; Art. No. 058; 10.1007/jhep08(2019)058
• Holt, R. J.; Filippone, B. W.; et al. (2019) Impact of ^(16)O(γ,α)(12)C measurements on the ^(12)C(α,γ)(16)O astrophysical reaction rate; Physical Review C; Vol. 99; No. 5; Art. No. 055802; 10.1103/PhysRevC.99.055802
• Šimkovic, Fedor; Smetana, Adam; et al. (2018) 0νββ and 2νββ nuclear matrix elements evaluated in closure approximation, neutrino potentials and SU(4) symmetry; Physical Review C; Vol. 98; No. 6; Art. No. 064325; 10.1103/physrevc.98.064325
• Swank, C. M.; Webb, E. K.; et al. (2018) Spin-dressed relaxation and frequency shifts from field imperfections; Physical Review A; Vol. 98; No. 5; Art. No. 053414; 10.1103/PhysRevA.98.053414
• Albert, J. B. and Vogel, P. (2018) Sensitivity and discovery potential of the proposed nEXO experiment to neutrinoless double-β decay; Physical Review C; Vol. 97; No. 6; Art. No. 065503; 10.1103/PhysRevC.97.065503
• Pattie, R. W., Jr. and Hickerson, K. P. (2018) Measurement of the neutron lifetime using a magneto-gravitational trap and in situ detection; Science; Vol. 360; No. 6389; 627-632; 10.1126/science.aan8895
• Sun, X.; Blatnik, M.; et al. (2018) Search for dark matter decay of the free neutron from the UCNA experiment: n → χ + e^+e−; Physical Review C; Vol. 97; No. 5; Art. No. 052501; 10.1103/PhysRevC.97.052501
• Clayton, S. M.; Ito, T. M.; et al. (2018) Cavallo’s Multiplier for in situ Generation of High Voltage; Journal of Instrumentation; Vol. 13; No. 5; Art. No. P05017; 10.1088/1748-0221/13/05/P05017
• Albert, J. B. and Vogel, P. (2018) Search for nucleon decays with EXO-200; Physical Review D; Vol. 97; No. 7; Art. No. 072007; 10.1103/PhysRevD.97.072007
• Brown, M. A.-P.; Blatnik, M.; et al. (2018) New result for the neutron β-asymmetry parameter A_0 from UCNA; Physical Review C; Vol. 97; No. 3; Art. No. 035505; 10.1103/PhysRevC.97.035505
• Albert, J. B. and Vogel, P. (2018) Search for Neutrinoless Double-Beta Decay with the Upgraded EXO-200 Detector; Physical Review Letters; Vol. 120; No. 7; Art. No. 072701; 10.1103/PhysRevLett.120.072701
• Albert, J. B. and Vogel, P. (2017) Searches for double beta decay of ^(134)Xe with EXO-200; Physical Review D; Vol. 96; No. 9; Art. No. 092001; 10.1103/PhysRevD.96.092001
• Hickerson, K. P.; Sun, X.; et al. (2017) First direct constraints on Fierz interference in free-neutron β decay; Physical Review C; Vol. 96; No. 4; Art. No. 042501; 10.1103/PhysRevC.96.042501
• Slutsky, S.; Swank, C. M.; et al. (2017) Cryogenic magnetic coil and superconducting magnetic shield for neutron electric dipole moment searches; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 862; 36-48; 10.1016/j.nima.2017.05.005
• Morris, C. L. and Hickerson, K. P. (2017) A new method for measuring the neutron lifetime using an in situ neutron detector; Review of Scientific Instruments; Vol. 88; No. 5; Art. No. 053508; PMCID PMC5648580; 10.1063/1.4983578
• Broussard, L. J. and Hickerson, K. P. (2017) Detection system for neutron β decay correlations in the UCNB and Nab experiments; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 849; 83-93; 10.1016/j.nima.2016.12.030
• Seestrom, S. J. and Hickerson, K. P. (2017) Total cross sections for ultracold neutrons scattered from gases; Physical Review C; Vol. 95; No. 1; Art. No. 015501; 10.1103/PhysRevC.95.015501
• Olive, K. A. (2016) Review of Particle Physics; Chinese Physics C; Vol. 40; No. 10; Art. No. 100001; 10.1088/1674-1137/40/10/100001
• Wei, Wanchun and Hickerson, K. P. (2016) Position-sensitive detection of ultracold neutrons with an imaging camera and its implications to spectroscopy; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 830; 36-43; 10.1016/j.nima.2016.05.058
• Mumm, H. P.; Huber, M. G.; et al. (2016) High-sensitivity measurement of ³He−⁴He isotopic ratios for ultracold neutron experiments; Physical Review C; Vol. 93; No. 6; Art. No. 065502; 10.1103/PhysRevC.93.065502
• Swank, C. M.; Petukhov, A. K.; et al. (2016) Random walks with thermalizing collisions in bounded regions: Physical applications valid from the ballistic to diffusive regimes; Physical Review A; Vol. 93; No. 6; Art. No. 062703; 10.1103/PhysRevA.93.062703
• Albert, J. B. and Vogel, P. (2016) First search for Lorentz and CPT violation in double beta decay with EXO-200; Physical Review D; Vol. 93; No. 7; Art. No. 072001; 10.1103/PhysRevD.93.072001
• Ito, T. M.; Ramsey, J. C.; et al. (2016) An apparatus for studying electrical breakdown in liquid helium at 0.4 K and testing electrode materials for the neutron electric dipole moment experiment at the Spallation Neutron Source; Review of Scientific Instruments; Vol. 87; No. 4; Art. No. 045113; 10.1063/1.4946896
• Albert, J. B.; Cleveland, B.; et al. (2016) Search for 2νββ decay of ^(136)Xe to the 0⁺1 excited state of ^(136)Ba with the EXO-200 liquid xenon detector; Physical Review C; Vol. 93; No. 3; Art. No. 035501; 10.1103/PhysRevC.93.035501
• Nouri, N.; Biswas, A.; et al. (2015) A prototype vector magnetic field monitoring system for a neutron electric dipole moment experiment; Journal of Instrumentation; Vol. 10; No. 12; Art. No. P12003; 10.1088/1748-0221/10/12/P12003
• Štefánik, Dušan; Dvornický, Rastislav; et al. (2015) Reexamining the light neutrino exchange mechanism of the 0νββ decay with left- and right-handed leptonic and hadronic currents; Physical Review C; Vol. 92; No. 5; Art. No. 055502; 10.1103/PhysRevC.92.055502
• Qian, X. and Vogel, P. (2015) Neutrino mass hierarchy; Progress in Particle and Nuclear Physics; Vol. 83; 1-30; 10.1016/j.ppnp.2015.05.002
• Vogel, P.; Wen, L. J.; et al. (2015) Neutrino Oscillation Studies with Reactors; Nature Communications; Vol. 6; No. 4; Art. No. 6935; PMCID PMC4423222; 10.1038/ncomms7935
• Albert, J. B. and Vogel, P. (2014) Search for Majoron-emitting modes of double-beta decay of ^(136)Xe with EXO-200; Physical Review D; Vol. 90; No. 9; Art. No. 092004; 10.1103/PhysRevD.90.092004
• Young, A. R.; Clayton, S.; et al. (2014) Beta decay measurements with ultracold neutrons: a review of recent measurements and the research program at Los Alamos National Laboratory; Journal of Physics G: Nuclear and Particle Physics; Vol. 41; No. 11; Art. No. 114007; 10.1088/0954-3899/41/11/114007
• Liu, J.; Cai, B.; et al. (2014) Automated calibration system for a high-precision measurement of neutrino mixing angle θ_(13) with the Daya Bay antineutrino detectors; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 750; 19-37; 10.1016/j.nima.2014.02.049
• Engel, J.; Šimkovic, F.; et al. (2014) Chiral two-body currents and neutrinoless double-β decay in the quasiparticle random-phase approximation; Physical Review C; Vol. 89; No. 6; Art. No. 064308; 10.1103/PhysRevC.89.064308
• An, F. P.; Carr, R.; et al. (2014) Spectral Measurement of Electron Antineutrino Oscillation Amplitude and Frequency at Daya Bay; Physical Review Letters; Vol. 112; No. 6; Art. No. 061801; 10.1103/PhysRevLett.112.061801
• Albert, J. B. and Vogel, P. (2014) Improved measurement of the 2νββ half-life of ^(136)Xe with the EXO-200 detector; Physical Review C; Vol. 89; No. 1; Art. No. 015502; 10.1103/PhysRevC.89.015502
• Sharapov, E. I.; Hickerson, K. P.; et al. (2013) Upscattering of ultracold neutrons from the polymer [C_6H_(12)]_n; Physical Review C; Vol. 88; No. 6; Art. No. 064605; 10.1103/PhysRevC.88.064605
• Sharapov, E. I.; Hickerson, K. P.; et al. (2013) Measurements of ultracold neutron upscattering and absorption in polyethylene and vanadium; Physical Review C; Vol. 88; No. 3; Art. No. 037601; 10.1103/PhysRevC.88.037601
• Hickerson, K. P. and Filippone, B. W. (2013) A compound parabolic concentrator as an ultracold neutron spectrometer; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 721; 60-64; 10.1016/j.nima.2013.03.049
• Zhang, C.; Qian, X.; et al. (2013) Reactor antineutrino anomaly with known θ_(13); Physical Review D; Vol. 87; No. 7; Art. No. 073018; 10.1103/PhysRevD.87.073018
• Mendenhall, M. P.; Carr, R.; et al. (2013) Precision measurement of the neutron β-decay asymmetry; Physical Review C; Vol. 87; No. 3; Art. No. 032501; 10.1103/PhysRevC.87.032501
• Qian, X.; Dwyer, D. A.; et al. (2013) Mass hierarchy resolution in reactor anti-neutrino experiments: Parameter degeneracies and detector energy response; Physical Review D; Vol. 87; No. 3; Art. No. 033005; 10.1103/PhysRevD.87.033005
• Malkowski, S.; Adhikari, R. Y.; et al. (2013) Overlap Technique for End-Cap Seals on Cylindrical Magnetic Shields; IEEE Transactions on Magnetics; Vol. 49; No. 1; 651-653; 10.1109/TMAG.2012.2215047
• Saunders, A.; Carr, R.; et al. (2013) Performance of the Los Alamos National Laboratory spallation-driven solid-deuterium ultra-cold neutron source; Review of Scientific Instruments; Vol. 84; No. 1; Art. No. 013304; 10.1063/1.4770063
• An, F. P.; Carr, R.; et al. (2013) Improved measurement of electron antineutrino disappearance at Daya Bay; Chinese Physics C; Vol. 37; No. 1; Art. No. 011001; 10.1088/1674-1137/37/1/011001