NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = A.Young Found 53 matches. 2024AS04 Phys.Rev. C 109, 035503 (2024) A.Ashtari Esfahani, S.Boser, N.Buzinsky, M.C.Carmona-Benitez, C.Claessens, L.de Viveiros, P.J.Doe, M.Fertl, J.A.Formaggio, J.K.Gaison, L.Gladstone, M.Guigue, J.Hartse, K.M.Heeger, X.Huyan, A.M.Jones, K.Kazkaz, B.H.LaRoque, M.Li, A.Lindman, E.Machado, A.Marsteller, C.Matthe, R.Mohiuddin, B.Monreal, R.Mueller, J.A.Nikkel, E.Novitski, N.S.Oblath, J.I.Pena, W.Pettus, R.Reimann, R.G.H.Robertson, D.Rosa De Jesus, G.Rybka, L.Saldana, M.Schram, P.L.Slocum, J.Stachurska, Y.-H.Sun, P.T.Surukuchi, J.R.Tedeschi, A.B.Telles, F.Thomas, M.Thomas, L.A.Thorne, T.Thummler, L.Tvrznikova, W.Van De Pontseele, B.A.VanDevender, J.Weintroub, T.E.Weiss, T.Wendler, A.Young, E.Zayas, A.Ziegler Cyclotron radiation emission spectroscopy of electrons from tritium β decay and 83mKr internal conversion
doi: 10.1103/PhysRevC.109.035503
2023BY02 Phys.Rev.Lett. 131, 082502 (2023) W.Byron, H.Harrington, R.J.Taylor, W.DeGraw, N.Buzinsky, B.Dodson, M.Fertl, A.Garcia, G.Garvey, B.Graner, M.Guigue, L.Hayen, X.Huyan, K.S.Khaw, K.Knutsen, D.McClain, D.Melconian, P.Muller, E.Novitski, N.S.Oblath, R.G.H.Robertson, G.Rybka, G.Savard, E.Smith, D.D.Stancil, M.Sternberg, D.W.Storm, H.E.Swanson, J.R.Tedeschi, B.A.VanDevender, F.E.Wietfeldt, A.R.Young, X.Zhu, for the He6-CRES Collaboration First Observation of Cyclotron Radiation from MeV-Scale e± following Nuclear β Decay RADIOACTIVITY 6He(β-), 19Ne(β+) [7Li(d, 3He), E=17.8 MeV; 19F(p, n), E=12 MeV]; measured decay products, Eβ, Iβ; deduced β spectra, first direct observation of cyclotron radiation from individual highly relativistic β in a waveguide. The cyclotron radiation emission spectroscopy (CRES) technique, FN-tandem accelerator at the University of Washington.
doi: 10.1103/PhysRevLett.131.082502
2023HA20 Phys.Rev. C 107, 065503 (2023) L.Hayen, J.H.Choi, D.Combs, R.J.Taylor, S.Baessler, N.Birge, L.J.Broussard, C.B.Crawford, N.Fomin, M.Gericke, F.Gonzalez, A.Jezghani, N.Macsai, M.Makela, D.G.Mathews, R.Mammei, M.McCrea, A.Mendelsohn, A.Nelsen, G.Riley, T.Shelton, S.Sjue, E.Smith, A.R.Young, B.Zeck Precision pulse shape simulation for proton detection at the Nab experiment
doi: 10.1103/PhysRevC.107.065503
2022CU09 Phys.Rev. C 106, 065506 (2022) C.Cude-Woods, F.M.Gonzalez, E.M.Fries, T.Bailey, M.Blatnik, N.B.Callahan, J.H.Choi, S.M.Clayton, S.A.Currie, M.Dawid, B.W.Filippone, W.Fox, P.Geltenbort, E.George, L.Hayen, K.P.Hickerson, M.A.Hoffbauer, K.Hoffman, A.T.Holley, T.M.Ito, A.Komives, C.-Y.Liu, M.Makela, C.L.Morris, R.Musedinovic, C.O'Shaughnessy, R.W.Pattie, J.Ramsey, D.J.Salvat, A.Saunders, E.I.Sharapov, S.Slutsky, V.Su, X.Sun, C.Swank, Z.Tang, W.Uhrich, J.Vanderwerp, P.Walstrom, Z.Wang, W.Wei, A.R.Young Fill and dump measurement of the neutron lifetime using an asymmetric magneto-gravitational trap RADIOACTIVITY 1NN(β-); measured number of trapped neutrons; deduced free neutron lifetime T1/2. Comparison to previous most precise experimental data. Asymmetric magneto-gravitational trap at Los Alamos Ultracold Neutron Facility.
doi: 10.1103/PhysRevC.106.065506
2021DO06 Phys.Rev. C 103, 054606 (2021) S.Doge, C.-Y.Liu, A.Young, C.Morkel Incoherent approximation for neutron up-scattering cross sections and its corrections for slow neutrons and low crystal temperatures NUCLEAR REACTIONS 2H(n, n), E=ultracold neutrons (UCN); calculated Placzek-Van Hove corrections for one-phonon scattering σ from solid ortho-deuterium (sD2); deduced incoherent approximation for neutron one-phonon scattering cross sections a factor of 2-5 too high for ultracold neutron (UCN) up-scattering in solid ortho-deuterium. Comparison with other theoretical calculations and with experimental results.
doi: 10.1103/PhysRevC.103.054606
2020YO06 Nature(London) 588, 408 (2020) A.W.Young, W.J.Eckner, W.R.Milner, D.Kedar, M.A.Norcia, E.Oelker, N.Schine, J.Ye, A.M.Kaufman Half-minute-scale atomic coherence and high relative stability in a tweezer clock ATOMIC PHYSICS 88Sr; measured frequencies; deduced half-minute-scale atomic coherence on an optical-clock transition.
doi: 10.1038/s41586-020-3009-y
2019BR14 Hyperfine Interactions 240, 1 (2019) L.J.Broussard, S.Baessler, T.L.Bailey, N.Birge, J.D.Bowman, C.B.Crawford, C.Cude-Woods, D.E.Fellers, N.Fomin, E.Frlez, M.T.W.Gericke, L.Hayen, A.P.Jezghani, H.Li, N.Macsai, M.F.Makela, R.R.Mammei, D.Mathews, P.L.McGaughey, P.E.Mueller, D.Pocanic, C.A.Royse, A.Salas-Bacci, S.K.L.Sjue, J.C.Ramsey, N.Severijns, E.C.Smith, J.Wexler, R.A.Whitehead, A.R.Young, B.A.Zeck Using Nab to determine correlations in unpolarized neutron decay RADIOACTIVITY 45Ca(β-); measured decay products, Eβ, Iβ; deduced sensitivity for the ratio of the weak axial-vector and vector coupling constants.
doi: 10.1007/s10751-018-1538-7
2019CA17 Phys.Rev. C 100, 015501 (2019) N.Callahan, C.-Y.Liu, F.Gonzalez, E.Adamek, J.D.Bowman, L.Broussard, S.M.Clayton, S.Currie, C.Cude-Woods, E.B.Dees, X.Ding, W.Fox, P.Geltenbort, K.P.Hickerson, M.A.Hoffbauer, A.T.Holley, A.Komives, S.W.T.MacDonald, M.Makela, C.L.Morris, J.D.Ortiz, R.W.Pattie, J.Ramsey, D.J.Salvat, A.Saunders, E.I.Sharapov, S.K.L.Sjue, Z.Tang, J.Vanderwerp, B.Vogelaar, P.L.Walstrom, Z.Wang, H.Weaver, W.Wei, J.Wexler, A.R.Young Monte Carlo simulations of trapped ultracold neutrons in the UCNt experiment RADIOACTIVITY 1n(β-); calculated neutron dynamics, trajectory and neutron detection rate in Ultra-cold neutron (UCN) magneto-gravitational neutron trap by developing an in-depth Monte Carlo model for the UCNτ experiments. Discussed implications of chaotic dynamics on controlling the systematic effects, such as spectral cleaning and microphonic heating, for a successful UCN lifetime experiment to reach 0.01% level of precision.
doi: 10.1103/PhysRevC.100.015501
2018AN12 Eur.Phys.J. A 54, 148 (2018) A.Anghel, T.L.Bailey, G.Bison, B.Blau, L.J.Broussard, S.M.Clayton, C.Cude-Woods, M.Daum, A.Hawari, N.Hild, P.Huffman, T.M.Ito, K.Kirch, E.Korobkina, B.Lauss, K.Leung, E.M.Lutz, M.Makela, G.Medlin, C.L.Morris, R.W.Pattie, D.Ries, A.Saunders, P.Schmidt-Wellenburg, V.Talanov, A.R.Young, B.Wehring, C.White, M.Wohlmuther, G.Zsigmond Solid deuterium surface degradation at ultracold neutron sources
doi: 10.1140/epja/i2018-12594-2
2018IT01 Phys.Rev. C 97, 012501 (2018) T.M.Ito, E.R.Adamek, N.B.Callahan, J.H.Choi, S.M.Clayton, C.Cude-Woods, S.Currie, X.Ding, D.E.Fellers, P.Geltenbort, S.K.Lamoreaux, C.-Y.Liu, S.MacDonald, M.Makela, C.L.Morris, R.W.Pattie, J.C.Ramsey, D.J.Salvat, A.Saunders, E.I.Sharapov, S.Sjue, A.P.Sprow, Z.Tang, H.L.Weaver, W.Wei, A.R.Young Performance of the upgraded ultracold neutron source at Los Alamos National Laboratory and its implication for a possible neutron electric dipole moment experiment RADIOACTIVITY 1n(β-); measured cold neutron time of arrival (TOA) spectrum, UCN density, dUCNcounts normalized to the UCN monitor detector near the exit of the biological shield using upgraded ultracold neutron (UCN) source at Los Alamos National Laboratory. Discussed implication for a possible neutron electric dipole moment (EDM) experiment.
doi: 10.1103/PhysRevC.97.012501
2018PA53 Science 360, 627 (2018) R.W.Pattie, N.B.Callahan, C.Cude-Woods, E.R.Adamek, L.J.Broussard, S.M.Clayton, S.A.Currie, E.B.Dees, X.Ding, E.M.Engel, D.E.Fellers, W.Fox, P.Geltenbort, K.P.Hickerson, M.A.Hoffbauer, A.T.Holley, A.Komives, C.-Y.Liu, S.W.T.MacDonald, M.Makela, C.L.Morris, J.D.Ortiz, J.Ramsey, D.J.Salvat, A.Saunders, S.J.Seestrom, E.I.Sharapov, S.K.Sjue, Z.Tang, J.Vanderwerp, B.Vogelaar, P.L.Walstrom, Z.Wang, W.Wei, H.L.Weaver, J.W.Wexler, T.L.Womack, A.R.Young, B.A.Zeck Measurement of the neutron lifetime using a magneto-gravitational trap and in situ detection RADIOACTIVITY 1NN(β-); measured T1/2 of free neutron using ultracold neutrons stored in a magneto-gravitational trap at the Los Alamos Neutron Science Center UCN facility. Comparison with previous measurements.
doi: 10.1126/science.aan8895
2018TA18 Phys.Rev.Lett. 121, 022505 (2018) Z.Tang, M.Blatnik, L.J.Broussard, J.H.Choi, S.M.Clayton, C.Cude-Woods, S.Currie, D.E.Fellers, E.M.Fries, P.Geltenbort, F.Gonzalez, K.P.Hickerson, T.M.Ito, C.-Y.Liu, S.W.T.MacDonald, M.Makela, C.L.Morris, C.M.O'Shaughnessy, R.W.Pattie, B.Plaster, D.J.Salvat, A.Saunders, Z.Wang, A.R.Young, B.A.Zeck Search for the Neutron Decay n → X + γ, Where X is a Dark Matter Particle RADIOACTIVITY 1NN(γ); measured decay products, Eγ, Iγ; deduced lack of the possibility of a sufficiently strong branch to explain the lifetime discrepancy with 97% confidence.
doi: 10.1103/PhysRevLett.121.022505
2017SE02 Phys.Rev. C 95, 015501 (2017) S.J.Seestrom, E.R.Adamek, D.Barlow, M.Blatnik, L.J.Broussard, N.B.Callahan, S.M.Clayton, C.Cude-Woods, S.Currie, E.B.Dees, W.Fox, M.Hoffbauer, K.P.Hickerson, A.T.Holley, C.-Y.Liu, M.Makela, J.Medina, D.J.Morley, C.L.Morris, R.W.Pattie, J.Ramsey, A.Roberts, D.J.Salvat, A.Saunders, E.I.Sharapov, S.K.L.Sjue, B.A.Slaughter, P.L.Walstrom, Z.Wang, J.Wexler, T.L.Womack, A.R.Young, J.Vanderwerp, B.A.Zeck Total cross sections for ultracold neutrons scattered from gases NUCLEAR REACTIONS 1H, 3He(n, n'), E=ultracold neutrons; measured scattered neutrons, transmission ratio as a function of pressure, total cross sections, total cross section as a function of the number of hydrogen atoms using the following gas targets: hydrogen, ethane, methane, isobutene, n-butane, ethylene, water vapor, propane, neopentane, isopropyl alcohol, and 3He; deduced cross section per hydrogen atom as a function of molecular mass. Relevance to ongoing experiments pn neutron half-life measurements using ultracold neutrons (UCN) at LANL facility.
doi: 10.1103/PhysRevC.95.015501
2016PH02 Phys.Rep. 612, 1 (2016) D.G.Phillips II, W.M.Snow, K.Babu, S.Banerjee, D.V.Baxter, Z.Berezhiani, M.Bergevin, S.Bhattacharya, G.Brooijmans, L.Castellanos, M.-C.Chen, C.E.Coppola, R.Cowsik, J.A.Crabtree, P.Das, E.B.Dees, A.Dolgov, P.D.Ferguson, M.Frost, T.Gabriel, A.Gal, F.Gallmeier, K.Ganezer, E.Golubeva, G.Greene, B.Hartfiel, A.Hawari, L.Heilbronn, C.Johnson, Y.Kamyshkov, B.Kerbikov, M.Kitaguchi, B.Z.Kopeliovich, V.B.Kopeliovich, V.A.Kuzmin, C-Y.Liu, P.McGaughey, M.Mocko, R.Mohapatra, N.Mokhov, G.Muhrer, H.P.Mumm, L.Okun, R.W.Pattie, Jr., C.Quigg, E.Ramberg, A.Ray, A.Roy, A.Ruggles, U.Sarkar, A.Saunders, A.P.Serebrov, H.M.Shimizu, R.Shrock, A.K.Sikdar, S.Sjue, S.Striganov, L.W.Townsend, R.Tschirhart, A.Vainshtein, R.Van Kooten, Z.Wang, A.R.Young Neutron-antineutron oscillations: Theoretical status and experimental prospects COMPILATION A=1; compiled experimental and theoretical information.
doi: 10.1016/j.physrep.2015.11.001
2015SE18 Phys.Rev. C 92, 065501 (2015) S.J.Seestrom, E.R.Adamek, D.Barlow, L.J.Broussard, N.B.Callahan, S.M.Clayton, C.Cude-Woods, S.Currie, E.B.Dees, W.Fox, P.Geltenbort, K.P.Hickerson, A.T.Holley, C.-Y.Liu, M.Makela, J.Medina, D.J.Morley, C.L.Morris, J.Ramsey, A.Roberts, D.J.Salvat, A.Saunders, E.I.Sharapov, S.K.L.Sjue, B.A.Slaughter, B.VornDick, P.L.Walstrom, Z.Wang, T.L.Womack, A.R.Young, B.A.Zeck, for the UCN|t Collaboration Upscattering of ultracold neutrons from gases NUCLEAR REACTIONS 1,2H, C, F, N, Ne, Ar, Xe(n, n'), E=UCNs from Los Alamos Neutron Science Center (LANSCE) ultracold neutron source; measured Eγ, Iγ, E(n), I(n), upscattered cross sections for room temperature gas targets of hydrogen, deuterium, nitrogen, neon, argon, xenon, C4H10, CF4, and air. Comparison with experimental values for higher neutron energies, and with theoretical calculations. Relevance to measurement of the half-life of free neutron decay at LANSCE using a magnetogravitational trap.
doi: 10.1103/PhysRevC.92.065501
2014BR06 Phys.Rev.Lett. 112, 212301 (2014) L.J.Broussard, H.O.Back, M.S.Boswell, A.S.Crowell, P.Dendooven, G.S.Giri, C.R.Howell, M.F.Kidd, K.Jungmann, W.L.Kruithof, A.Mol, C.J.G.Onderwater, R.W.Pattie, Jr., P.D.Shidling, M.Sohani, D.J.van der Hoek, A.Rogachevskiy, E.Traykov, O.O.Versolato, L.Willmann, H.W.Wilschut, A.R.Young Measurement of the Half-Life of the T= 1/2 Mirror Decay of 19Ne and its Implication on Physics Beyond the Standard Model RADIOACTIVITY 19Ne(EC) [from 19F(p, n), E=10.5 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced T1/2. Comparison with available data and systematics.
doi: 10.1103/PhysRevLett.112.212301
2014SA31 Phys.Rev. C 89, 052501 (2014) D.J.Salvat, E.R.Adamek, D.Barlow, J.D.Bowman, L.J.Broussard, N.B.Callahan, S.M.Clayton, C.Cude-Woods, S.Currie, E.B.Dees, W.Fox, P.Geltenbort, K.P.Hickerson, A.T.Holley, C.-Y.Liu, M.Makela, J.Medina, D.J.Morley, C.L.Morris, S.I.Penttila, J.Ramsey, A.Saunders, S.J.Seestrom, E.I.Sharapov, S.K.L.Sjue, B.A.Slaughter, J.Vanderwerp, B.VornDick, P.L.Walstrom, Z.Wang, T.L.Womack, A.R.Young Storage of ultracold neutrons in the magneto-gravitational trap of the UCNT experiment RADIOACTIVITY 1n(β-); measured mean storage times of ultracold neutrons (UCN) in a magneto-gravitational trap at the LANSCE-LANL UCN source, with and without activation of the field; discussed half-life of neutron decay, and systematic effects.
doi: 10.1103/PhysRevC.89.052501
2013EJ03 Phys.Rev. C 88, 054610 (2013) H.Ejiri, A.I.Titov, M.Boswell, A.Young Neutrino-nuclear response and photonuclear reactions NUCLEAR REACTIONS 76Se, 100Mo(polarized γ, n), E in MeV to GeV region; calculated angular distribution of neutrons emitted from 1-, 2+, 1+ and 2- photonuclear excitations. Use of electromagnetic (EM) matrix element to evaluate the single β+ (weak) matrix element associated with the 0νββ matrix element through IAS and non-IAS states. Discussed current and planned experimental facilities for such experiments.
doi: 10.1103/PhysRevC.88.054610
2013PA32 Phys.Rev. C 88, 048501 (2013);Erratum Phys.Rev. C 92, 069902 (2015) R.W.Pattie, K.P.Hickerson, A.R.Young Limits on tensor coupling from neutron β decay RADIOACTIVITY 1n(β-); calculated Limits of tensor coupling in mixed Gamow-Teller Fermi decays from neutron half-life, electron-neutrino asymmetry in neutron decay, and Ft values in (0+ to 0+) superallowed β decays of 10C, 14O, 22Mg, 26mAl, 34Ar, 34Cl, 38mK, 42Sc, 46V, 50Mn, 54Co, 62Ga, 74Rb.
doi: 10.1103/PhysRevC.88.048501
2013SH41 Phys.Rev. C 88, 037601 (2013) E.I.Sharapov, C.L.Morris, M.Makela, A.Saunders, E.R.Adamek, Y.Bagdasarova, L.J.Broussard, C.B.Cude-Woods, D.E.Fellers, P.Geltenbort, S.I.Hasan, K.P.Hickerson, G.Hogan, A.T.Holley, C.-Y.Liu, M.P.Mendenhall, J.Ortiz, R.W.Pattie, D.G.Phillips, J.Ramsey, D.J.Salvat, S.J.Seestrom, E.Shaw, S.K.L.Sjue, W.E.Sondheim, B.VornDick, Z.Wang, T.L.Womack, A.R.Young, B.A.Zeck Measurements of ultracold neutron upscattering and absorption in polyethylene and vanadium NUCLEAR REACTIONS 1H, V(n, n'), (n, γ), E=ultracold neutrons; measured E(n), I(n), Eγ, Iγ, ultra-cold neutron (UCN) upscattering and capture σ at UCN facility of LANL. Application to nuclear and particle physics, cosmology and gravity.
doi: 10.1103/PhysRevC.88.037601
2013SH46 Phys.Rev. C 88, 064605 (2013) E.I.Sharapov, C.L.Morris, M.Makela, A.Saunders, E.R.Adamek, L.J.Broussard, C.B.Cude-Woods, D.E.Fellers, P.Geltenbort, M.Hartl, S.I.Hasan, K.P.Hickerson, G.Hogan, A.T.Holley, C.M.Lavelle, C.-Y.Liu, M.P.Mendenhall, J.Ortiz, R.W.Pattie, D.G.Phillips, J.Ramsey, D.J.Salvat, S.J.Seestrom, E.Shaw, S.Sjue, W.E.Sondheim, B.VornDick, Z.Wang, T.L.Womack, A.R.Young, B.A.Zeck Upscattering of ultracold neutrons from the polymer [C6H12]n NUCLEAR REACTIONS 1H(n, n'), E=ultracold; measured spectra and rates of upscattered neutrons up to 100 meV range, shapes of spectra at LANSCE-LANL facility; deduced similar density of states in polyethylene (PE) and polymethylpentene (PMP) samples. Analysis using MCNP computer code.
doi: 10.1103/PhysRevC.88.064605
2011AT02 Europhys.Lett. 95, 12001 (2011) F.Atchison, B.Blau, K.Bodek, B.van den Brandt, T.Brys, M.Daum, P.Fierlinger, P.Geltenbort, P.Hautle, R.Henneck, S.Heule, A.Holley, M.Kasprzak, K.Kirch, A.Knecht, J.A.Konter, M.Kuzniak, C.-Y.Liu, A.Pichlmaier, C.Plonka, Y.Pokotilovski, A.Saunders, D.Tortorella, M.Wohlmuther, A.R.Young, J.Zejma, G.Zsigmond Production of ultracold neutrons from cryogenic 2H2, O2, and C2H4 converters NUCLEAR REACTIONS 1,2H, C, O(n, n'), E<0.0253 eV; measured En, In, TOF; deduced yields, production rates of ultracold neutrons. Comparison with GEANT4 UCN-Monte Carlo code.
doi: 10.1209/0295-5075/95/12001
2010LA05 Phys.Rev. C 82, 015502 (2010) C.M.Lavelle, C.-Y.Liu, W.Fox, G.Manus, P.M.McChesney, D.J.Salvat, Y.Shin, M.Makela, C.Morris, A.Saunders, A.Couture, A.R.Young Ultracold-neutron production in a pulsed-neutron beam line NUCLEAR REACTIONS 2H, 16O(n, n), E=ultracold; measured σ, γ-spectra, Bragg reflection spectra, low-temperature dependence on yield of ultracold neutrons. Liquid orthodeuterium and solid oxygen targets. Pulse-neutron incident beam.
doi: 10.1103/PhysRevC.82.015502
2007AT06 Phys.Rev.Lett. 99, 262502 (2007) F.Atchison, B.Blau, K.Bodek, B.van den Brandt, T.Brys, M.Daum, P.Fierlinger, A.Frei, P.Geltenbort, P.Hautle, R.Henneck, S.Heule, A.Holley, M.Kasprzak, K.Kirch, A.Knecht, J.A.Konter, M.Kuzniak, C.-Y.Liu, C.L.Morris, A.Pichlmaier, C.Plonka, Y.Pokotilovski, A.Saunders, Y.Shin, D.Tortorella, M.Wohlmuther, A.R.Young, J.Zejma, G.Zsigmond Cold Neutron Energy Dependent Production of Ultracold Neutrons in Solid Deuterium NUCLEAR REACTIONS 2H(n, n), E=low; measured ultra cold neutron production cross sections.
doi: 10.1103/PhysRevLett.99.262502
2007TR01 Nucl.Instrum.Methods Phys.Res. A572, 580 (2007) E.Traykov, A.Rogachevskiy, M.Boswell, U.Dammalapati, P.Dendooven, O.C.Dermois, K.Jungmann, C.J.G.Onderwater, M.Sohani, L.Willmann, H.W.Wilschut, A.R.Young Production of radioactive nuclides in inverse reaction kinematics NUCLEAR REACTIONS 1H(20Ne, 20Na), E=22.3 MeV/nucleon; 2H(20Ne, 21Na), E=22.3 MeV/nucleon; 1H(21Ne, 21Na), E=43 MeV/nucleon; measured particle spectra, yields.
doi: 10.1016/j.nima.2006.11.053
2006EL01 Nucl.Instrum.Methods Phys.Res. A558, 504 (2006) S.R.Elliott, V.M.Gehman, K.Kazkaz, D.-M.Mei, A.R.Young Pulse shape analysis in segmented detectors as a technique for background reduction in Ge double-beta decay experiments
doi: 10.1016/j.nima.2005.12.024
2006MA06 Phys.Rev. C 73, 015501 (2006) J.W.Martin, J.Yuan, M.J.Betancourt, B.W.Filippone, S.A.Hoedl, T.M.Ito, B.Plaster, A.R.Young New measurements and quantitative analysis of electron backscattering in the energy range of neutron β-decay NUCLEAR REACTIONS H, C, Be, Si(e, e'), E=43.5, 63.9, 83.8, 104, 124 keV; measured backscattered electron spectra, σ(θ). Plastic scintillator target, comparison with model predictions.
doi: 10.1103/PhysRevC.73.015501
2004SA45 Phys.Lett. B 593, 55 (2004) A.Saunders, J.M.Anaya, T.J.Bowles, B.W.Filippone, P.Geltenbort, R.E.Hill, M.Hino, S.Hoedl, G.E.Hogan, T.M.Ito, K.W.Jones, T.Kawai, K.Kirch, S.K.Lamoreaux, C.-Y.Liu, M.Makela, L.J.Marek, J.W.Martin, C.L.Morris, R.N.Mortensen, A.Pichlmaier, S.J.Seestrom, A.Serebrov, D.Smith, W.Teasdale, B.Tipton, R.B.Vogelaar, A.R.Young, J.Yuan Demonstration of a solid deuterium source of ultra-cold neutrons
doi: 10.1016/j.physletb.2004.04.048
2003MA75 Phys.Rev. C 68, 055503 (2003) J.W.Martin, J.Yuan, S.A.Hoedl, B.W.Filippone, D.Fong, T.M.Ito, E.Lin, B.Tipton, A.R.Young Measurement of electron backscattering in the energy range of neutron β decay NUCLEAR REACTIONS Be, Si(e, e'), E=43.5-124 keV; measured electron spectra, σ(θ); deduced normal-incidence backscattered fraction. Comparison with model predictions.
doi: 10.1103/PhysRevC.68.055503
2003SP01 Phys.Rev. C 67, 058201 (2003) N.F.Sparveris, R.Alarcon, D.Barkhuff, A.Bernstein, W.Bertozzi, J.Calarco, F.Casagrande, J.Chen, J.Comfort, M.O.Distler, G.Dodson, S.Dolfini, A.Dooley, K.Dow, M.Farkhondeh, S.Gilad, R.Hicks, M.Holtrop, A.Hotta, X.Jiang, N.Kaloskamis, A.Karabarbounis, S.Kowalski, C.Kunz, D.Margaziotis, C.Mertz, R.Milner, R.Miskimen, I.Nakagawa, C.N.Papanicolas, M.M.Pavan, G.Peterson, A.Ramirez, D.Rowntree, A.J.Sarty, J.Shaw, E.Six, S.Soong, E.Stiliaris, D.Tieger, C.Tschalaer, W.Turchinetz, C.Vellidis, G.A.Warren, A.Young, J.Zhao, Z.-L.Zhou, T.Zwart Measurement of the RLT response function for π0 electroproduction at Q2=0.070 (GeV/c)2 in the N → Δ transition NUCLEAR REACTIONS 1H(e, e'π0), E=0.82 GeV; measured response functions. Out-of-plane detection technique.
doi: 10.1103/PhysRevC.67.058201
2002MO40 Phys.Rev.Lett. 89, 272501 (2002) C.L.Morris, J.M.Anaya, T.J.Bowles, B.W.Filippone, P.Geltenbort, R.E.Hill, M.Hino, S.Hoedl, G.E.Hogan, T.M.Ito, T.Kawai, K.Kirch, S.K.Lamoreaux, C.-Y.Liu, M.Makela, L.J.Marek, J.W.Martin, R.N.Mortensen, A.Pichlmaier, A.Saunders, S.J.Seestrom, D.Smith, W.Teasdale, B.Tipton, M.Utsuro, A.R.Young, J.Yuan Measurements of Ultracold-Neutron Lifetimes in Solid Deuterium
doi: 10.1103/PhysRevLett.89.272501
2001ME08 Phys.Rev.Lett. 86, 2963 (2001) C.Mertz, C.E.Vellidis, R.Alarcon, D.H.Barkhuff, A.M.Bernstein, W.Bertozzi, V.Burkert, J.Chen, J.R.Comfort, G.Dodson, S.Dolfini, K.Dow, M.Farkhondeh, J.M.Finn, S.Gilad, R.W.Gothe, X.Jiang, K.Joo, N.I.Kaloskamis, A.Karabarbounis, J.J.Kelly, S.Kowalski, C.Kunz, R.W.Lourie, J.I.McIntyre, B.D.Milbrath, R.Miskimen, J.H.Mitchell, C.N.Papanicolas, C.F.Perdrisat, A.J.Sarty, J.Shaw, S.-B.Soong, D.Tieger, C.Tschalaer, W.Turchinetz, P.E.Ulmer, S.Van Verst, G.A.Warren, L.B.Weinstein, S.Williamson, R.J.Woo, A.Young Search for Quadrupole Strength in the Electroexcitation of the Δ+(1232) NUCLEAR REACTIONS 1H(e, e'π0), E=719, 799 MeV; measured recoil protons σ(φ), longitudinal-transverse asymmetry and response; deduced quadrupole strength in Δ resonance excitation.
doi: 10.1103/PhysRevLett.86.2963
1999AH07 Phys.Rev. C60, 064601 (1999) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, C.M.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, A.L.Hallin, Th.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.M.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, A.R.Young, J.E.Yurkon Positron-Electron Pairs Produced in Heavy-Ion Collisions NUCLEAR REACTIONS 232Th(238U, X), E=5.95 MeV/nucleon; 181Ta(238U, X), E=5.95, 6.1, 6.3 MeV/nucleon; measured positron, electron spectra, multiplicities, e-e+-coin, angular correlation; deduced no sharp structure in sum-energy spectra. APEX spectrometer.
doi: 10.1103/PhysRevC.60.064601
1998SO08 Nucl.Instrum.Methods Phys.Res. A402, 311 (1998) P.A.Souder, P.L.Bogorad, E.J.Brash, G.D.Cates, W.J.Cummings, A.Gorelov, M.D.Hasinoff, O.Hausser, K.Hicks, R.Holmes, J.C.Huang, K.S.Kumar, B.Larson, W.Lorenzon, J.McCracken, P.Michaux, H.Middleton, E.Saettler, D.Siegel, D.Tupa, X.Wang, A.Young Laser Polarized Muonic 3He and Spin Dependent μ- Capture NUCLEAR REACTIONS 3He(μ-, ν), E at rest; measured triton asymmetry; deduced muon capture spin dependence. Polarized muonic 3He.
doi: 10.1016/S0168-9002(97)00855-3
1997AH01 Phys.Rev.Lett. 78, 618 (1997) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, A.L.Hallin, T.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.J.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.R.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, G.Xu, A.Young, J.E.Yurkon, and the APEX Collaboration Search for Monoenergetic Positron Emission from Heavy-Ion Collisions at Coulomb-Barrier Energies NUCLEAR REACTIONS 181Ta(238U, X), E=5.95-6.3 MeV/nucleon; 232Th(238U, X), E=5.95 MeV/nucleon; measured positron energy spectra; deduced no structure.
doi: 10.1103/PhysRevLett.78.618
1997AH04 Phys.Rev. C55, R2755 (1997) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.A.Chishti, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, J.S.Greenberg, S.B.Gazes, A.L.Hallin, T.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.J.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, G.Xu, A.Young, J.E.Yurkon, and the APEX Collaboration Internal Pair Conversion in Heavy Nuclei NUCLEAR REACTIONS 206Pb(206Pb, X), E=5.90 MeV/nucleon; measured e+e--sum energy spectra, Doppler corrected Eγ; deduced internal pair conversion to gamma branching ratio. 232Th(208Pb, X), E=5.80 MeV/nucleon; 238U(208Pb, X), E=5.80 MeV/nucleon; 181Ta(238U, X), E=5.95 MeV/nucleon; 232Th(238U, X), E=5.90 MeV/nucleon; measured e+e--sum energy, Doppler corrected Eγ; deduced no discrete lines evidence in e+e- spectra. 238U deduced new levels evidence.
doi: 10.1103/PhysRevC.55.R2755
1997AH05 Z.Phys. A358, 235 (1997) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, P.Chowdhury, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, A.L.Hallin, T.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.J.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, A.Young, J.E.Yurkon, and the APEX Collaboration The Positron-Electron Peak Puzzle: Results from APEX NUCLEAR REACTIONS 232Th(238U, X), E=5.78-5.95 MeV/nucleon; 181Ta(238U, X), E=5.79-6.3 MeV/nucleon; measured total (e+)(heavy-ion)-, (e+e-)(heavy-ion)-coin events number; deduced very low light neutral particle production upper limits.
doi: 10.1007/s002180050316
1997ZW01 Nucl.Instrum.Methods Phys.Res. A384, 299 (1997) T.Zwart, R.Alarcon, E.Booth, G.Dodson, S.Dolfini, K.Dow, M.Farkhondeh, K.Jacobs, K.Joo, S.Kowalski, S.Soong, J.Shaw, W.Turchinetz, E.Tsentalovich, B.Wojtsekhowski, A.Young A Precise Electron Beam Energy Calibration for use in Nuclear Physics
doi: 10.1016/S0168-9002(96)00723-1
1996AH05 Acta Phys.Pol. B27, 387 (1996) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, P.Chowdhury, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.Gazes, A.L.Hallin, T.Happ, N.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.J.Mercer, D.Mikolas, A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, A.Young, J.E.Yurkon, and the APEX Collaboration The Positron Peak Puzzle - Recent Results from APEX NUCLEAR REACTIONS 232Th(238U, X), E=5.95 MeV/nucleon; 181Ta(238U, X), E=5.96-6.3 MeV/nucleon; 206Pb(206Pb, X), E not given; analyzed e+e--sum energy spectra. 232Th, 238U(208Pb, X), E=5.8 MeV/nucleon; 232Th, 181Ta(238U, X), E=5.95 MeV/nucleon; 206Pb(206Pb, X), E=5.9 MeV/nucleon; analyzed Doppler reconstructed γ spectra; deduced limits on 1.78 MeV 238U transition possible contribution to (heavy ion)γ-coin.
1996AH07 Nucl.Instrum.Methods Phys.Res. A370, 539 (1996) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, P.Chowdhury, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, J.S.Greenberg, J.P.Greene, A.L.Hallin, Th.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.M.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, G.Xu, A.R.Young, J.E.Yurkon A Solenoidal Spectrometer for Positron-Electron Pairs Produced in Heavy-Ion Collisions RADIOACTIVITY 85Sr(EC); 113Sn(EC); 203Hg(β-); measured electron spectra; deduced apparatus response, efficiency. New solenoidal spectrometer. NUCLEAR REACTIONS 181Ta(238U, X), E=6.1 MeV/nucleon; measured γ-, positron energy spectra. New solenoidal spectrometer.
doi: 10.1016/0168-9002(95)00829-2
1996BO54 Hyperfine Interactions 101/102, 433 (1996) P.Bogorad, J.Behr, E.J.Brash, G.D.Cates, W.J.Cummings, A.Gorelov, M.D.Hasinoff, O.Hausser, K.Hicks, R.Holmes, J.C.Huang, K.S.Kumar, B.Larson, W.Lorentzon, J.McCracken, H.Middleton, P.Michaux, E.Saettler, D.Siegel, P.A.Souder, D.R.Swenson, D.Tupa, X.Wang, A.Young Laser-Polarized Muonic 3He and a Measurement of the Induced Pseudoscalar Coupling NUCLEAR REACTIONS 3He(polarized μ-, ν), E at rest; measured triton asymmetry; deduced reaction spin dependence.
doi: 10.1007/BF02227653
1995AH01 Nucl.Phys. A583, 247c (1995) I.Ahmad, S.M.Austin, B.B.Back, D.Bazin, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, P.Chowdhury, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, J.S.Greenberg, A.L.Hallin, T.Happ, J.Last, N.Kaloskamis, E.Kashy, W.Kutschera, C.J.Lister, M.Liu, M.R.Maier, D.Mercer, A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, G.Xu, A.Young, J.E.Yurkon Positron Production in Heavy Ion Collisions: Current status of the problem NUCLEAR REACTIONS 181Ta(238U, X), E=5.9-6.3 MeV/nucleon; compiled, analyzed, reviewed electron, positron production data.
doi: 10.1016/0375-9474(94)00667-C
1995AH06 Phys.Rev.Lett. 75, 2658 (1995) I.Ahmad, S.M.Austin, B.B.Back, R.R.Betts, F.P.Calaprice, K.C.Chan, A.Chishti, P.Chowdhury, C.Conner, R.W.Dunford, J.D.Fox, S.J.Freedman, M.Freer, S.B.Gazes, A.L.Hallin, T.Happ, D.Henderson, N.I.Kaloskamis, E.Kashy, W.Kutschera, J.Last, C.J.Lister, M.Liu, M.R.Maier, D.J.Mercer, D.Mikolas, P.A.A.Perera, M.D.Rhein, D.E.Roa, J.P.Schiffer, T.A.Trainor, P.Wilt, J.S.Winfield, M.Wolanski, F.L.H.Wolfs, A.H.Wuosmaa, G.Xu, A.Young, J.E.Yurkon, and the APEX Collaboration Search for Narrow Sum-Energy Lines in Electron-Positron Pair Emission from Heavy-Ion Collisions Near the Coulomb Barrier NUCLEAR REACTIONS 181Ta(238U, X), E=5.95-6.3 MeV/nucleon; 232Th(238U, X), E=5.95 MeV/nucleon; measured pair emission sum spectra; deduced no sharp lines evidence, neutral particle isolated decay related features.
doi: 10.1103/PhysRevLett.75.2658
1995YO04 Phys.Rev. C52, R464 (1995) A.R.Young, W.S.Anderson, F.P.Calaprice, G.D.Cates, G.L.Jones, D.A.Krieger, R.B.Vogelaar Laser Oriented 36K for Time Reversal Symmetry Measurements RADIOACTIVITY 36K(β-) [from 36Ar(p, n), E=22 MeV]; measured Iγ(θ), anisotropy, aligned nuclei; deduced T-invariance implications. Source orientation from laser optical pumping technique.
doi: 10.1103/PhysRevC.52.R464
1993JO01 Phys.Rev. C47, 110 (1993) C.E.Jones, E.J.Beise, J.E.Belz, R.W.Carr, B.W.Filippone, W.Lorenzon, R.D.McKeown, B.A.Mueller, T.G.O'Neill, G.W.Dodson, K.Dow, M.Farkhondeh, S.Kowalski, K.Lee, N.Makins, R.Milner, A.Thompson, D.Tieger, J.F.van den Brand, A.Young, X.Yu, J.D.Zumbro 3He(pol)(e(pol), e') Quasielastic Asymmetry NUCLEAR REACTIONS 3He(polarized e, e'), E=574 MeV; measured spin-dependent asymmetry. Model comparison. Longitudinal beam polarization, polarized target.
doi: 10.1103/PhysRevC.47.110
1992YO05 Hyperfine Interactions 75, 199 (1992) A.Young, J.Carter, A.Griffiths, F.Boehm Experimental Search for the Violation of Fundamental Symmetries in 182W RADIOACTIVITY 182Ta(β-); measured γγ(θ), oriented-nuclei. 182W transition deduced fundamental symmetry violation current limits.
doi: 10.1007/BF02398977
1991JO06 Phys.Rev. C44, R571 (1991) C.E.Jones-Woodward, E.J.Beise, J.E.Belz, R.W.Carr, B.W.Filippone, W.Lorenzon, R.D.McKeown, B.A.Mueller, T.G.O'Neill, G.Dodson, K.Dow, M.Farkhondeh, S.Kowalski, K.Lee, N.Makins, R.Milner, A.Thompson, D.Tieger, J.F.J.van den Brand, A.Young, X.Yu, J.D.Zumbro Determination of the Neutron Electric Form Factor in Quasielastic Scattering of Polarized Electrons from Polarized 3He NUCLEAR REACTIONS 3He(polarized e, e'), E=574 MeV; measured spin dependent asymmetry. 1n deduced electric form factor. Polarized target.
doi: 10.1103/PhysRevC.44.R571
1991WO02 Nucl.Phys. A527, 367c (1991) C.Woodward, E.Beise, J.E.Belz, R.Carr, B.Filippone, W.Lorenzon, R.McKeown, B.Mueller, T.O'Neill, G.Dodson, K.Dow, M.Farkhondeh, S.Kowalski, K.Lee, N.Makins, R.Milner, A.Thompson, D.Tieger, J.van den Brand, A.Young, X.Yu, J.Zumbro Measurement of Inclusive Quasielastic Scattering of Polarized Electrons from Polarized 3He NUCLEAR REACTIONS 3He(polarized e, e), E=574 MeV; measured asymmetry, quasielastic scattering. Polarized target, longitudinal beam polarization.
doi: 10.1016/0375-9474(91)90126-Q
1990WO06 Phys.Rev.Lett. 65, 698 (1990) C.E.Woodward, E.J.Beise, J.E.Belz, R.W.Carr, B.W.Filippone, W.B.Lorenzon, R.D.McKeown, B.Mueller, T.G.O'Neill, G.Dodson, K.Dow, M.Farkhondeh, S.Kowalski, K.Lee, N.Makins, R.Milner, A.Thompson, D.Tieger, J.van den Brand, A.Young, X.Xu, J.D.Zumbro Measurement of Inclusive Quasielastic Scattering of Polarized Electrons from Polarized 3He NUCLEAR REACTIONS 3He(polarized e, e'X), E at 462 MeV/c; measured asymmetry. Faddeev calculations, polarized target.
doi: 10.1103/PhysRevLett.65.698
1973VE09 Phys.Lett. 46B, 364 (1973) E.Ventura, J.R.Calarco, W.E.Meyerhof, A.M.Young Direct and Resonant Capture Observed in the 3H(3He, γ)6Li Reaction NUCLEAR REACTIONS 3H(3He, γ), E=0-30 MeV; calculated σ(E;θ).
doi: 10.1016/0370-2693(73)90141-X
1970YO04 Phys.Rev.Lett. 25, 1764 (1970) A.M.Young, S.L.Blatt, R.G.Seyler Direct Radiative Capture of 3He by Tritons and t + 3He Cluster States in 6Li NUCLEAR REACTIONS 3H(3He, γ), E < 20 MeV; calculated σ(E). 6Li states deduced cluster structure. Direct-capture model.
doi: 10.1103/PhysRevLett.25.1764
1968BL10 Phys.Rev. 176, 1147(1968) S.L.Blatt, A.M.Young, S.C.Ling, K.J.Moon, C.D.Porterfield Reaction T(3He, γ)6Li in the Energy Range 0.5-11 MeV NUCLEAR REACTIONS 3H(3He, γ) , E = 0.5-11 MeV; measured Eγ, σ(E; Eγ, θ). 6Li deduced levels.
doi: 10.1103/PhysRev.176.1147
1968LI03 Nucl.Phys. A108, 221(1968) S.C.Ling, A.M.Young, S.L.Blatt Radiative Capture of 3He by 7Li from 3 to 6 MeV NUCLEAR REACTIONS 7Li(3He, γ), E = 3-6 MeV; measured σ(E; Eγ, θ). 10B deduced levels, J, π. Enriched target.
doi: 10.1016/0375-9474(68)90155-3
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