NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.K.Thompson Found 19 matches. 2016BA29 Phys.Rev.Lett. 116, 242501 (2016) M.J.Bales, R.Alarcon, C.D.Bass, E.J.Beise, H.Breuer, J.Byrne, T.E.Chupp, K.J.Coakley, R.L.Cooper, M.S.Dewey, S.Gardner, T.R.Gentile, D.He, H.P.Mumm, J.S.Nico, B.O'Neill, A.K.Thompson, F.E.Wietfeldt, for the RDK II Collaboration Precision Measurement of the Radiative β Decay of the Free Neutron RADIOACTIVITY 1NN(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, Ep, Ip; deduced photon energy spectrum from neutron radiative decay branching ratio and its uncertainties. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.116.242501
2013CH11 Hyperfine Interactions 214, 97 (2013) T.E.Chupp, R.L.Cooper, K.P.Coulter, S.J.Freedman, B.K.Fujikawa, G.L.Jones, A.Garcia, H.P.Mumm, J.S.Nico, A.K.Thompson, C.Trull, F.E.Wietfeldt, J.F.Wilkerson, for the emiT II Collaboration Time reversal and the neutron RADIOACTIVITY 1NN(β-); measured Eβ, Iβ, Ep, Ip, p-E-coin.; deduced triple correlation value, phase of the axial-vector coupling relative to the vector coupling.
doi: 10.1007/s10751-013-0776-y
2012CH36 Phys.Rev. C 86, 035505 (2012) T.E.Chupp, R.L.Cooper, K.P.Coulter, S.J.Freedman, B.K.Fujikawa, A.Garcia, G.L.Jones, H.P.Mumm, J.S.Nico, A.K.Thompson, C.A.Trull, F.E.Wietfeldt, J.F.Wilkerson Search for a T-odd, P-even triple correlation in neutron decay RADIOACTIVITY 1n(β-); measured Ep, Ip, Eβ, (proton)(electron)-coin, proton time of flight in the decay of longitudinally polarized neutron using emiT apparatus at NIST Center for Neutron Research (NCNR); deduced T-odd, P-even triple correlation D, phase of the ratio of the axial-vector and vector coupling constants.
doi: 10.1103/PhysRevC.86.035505
2011MU15 Phys.Rev.Lett. 107, 102301 (2011) H.P.Mumm, T.E.Chupp, R.L.Cooper, K.P.Coulter, S.J.Freedman, B.K.Fujikawa, A.Garcia, G.L.Jones, J.S.Nico, A.K.Thompson, C.A.Trull, J.F.Wilkerson, F.E.Wietfeldt New Limit on Time-Reversal Violation in Beta Decay
doi: 10.1103/PhysRevLett.107.092301
2010CO03 Phys.Rev. C 81, 035503 (2010) R.L.Cooper, T.E.Chupp, M.S.Dewey, T.R.Gentile, H.P.Mumm, J.S.Nico, A.K.Thompson, B.M.Fisher, I.Kremsky, F.E.Wietfeldt, E.J.Beise, K.G.Kiriluk, J.Byrne, K.J.Coakley, C.Fu Radiative β decay of the free neutron RADIOACTIVITY 1n(β-); measured Eγ, Ep, E(e), peγ-coin; deduced branching ratio for radiative decay (inner bremsstrahlung) of neutron in 15-340 keV photon energy range. Monte-Carlo simulations of the spectra. Comparison with theoretical predictions.
doi: 10.1103/PhysRevC.81.035503
2008TH03 J.Res.Natl.Inst.Stand.Technol. 113, 69 (2008) A.K.Thompson, M.A.Coplan, J.W.Cooper, P.P.Hughes, R.E.Vest, C.Clark Observation of the 3He(n, tp) Reaction by Detection of Far-Ultraviolet Radiation ATOMIC PHYSICS 3He(n, t), E=low; measured Lyman alpha photon production.
doi: 10.6028/jres.113.006
2006NI13 Nature(London) 444, 1059 (2006) J.S.Nico, M.S.Dewey, T.R.Gentile, H.P.Mumm, A.K.Thompson, B.M.Fisher, I.Kremsky, F.E.Wietfeldt, T.E.Chupp, R.L.Cooper, E.J.Beise, K.G.Kiriluk, J.Byrne, K.J.Coakley Observation of the radiative decay mode of the free neutron RADIOACTIVITY 1n(β-); measured Eγ, βγ-, (proton)γ-coin; deduced branching ratio for radiative decay.
doi: 10.1038/nature05390
2005CO14 J.Res.Natl.Inst.Stand.Technol. 110, 401 (2005) B.Collett, R.Anderman, S.Balashov, F.B.Bateman, J.Byrne, M.S.Dewey, B.M.Fisher, L.Goldin, G.Jones, A.Komives, T.Konopka, M.Leuschner, Yu.Mostovoy, J.S.Nico, A.K.Thompson, C.Trull, F.E.Wietfeldt, R.Wilson, B.G.Yerozolimsky Proposed Measurement of the Beta-Neutrino Correlation in Neutron Decay
doi: 10.6028/jres.110.060
2005DZ03 J.Res.Natl.Inst.Stand.Technol. 110, 339 (2005) S.N.Dzhosyuk, A.Copete, J.M.Doyle, L.Yang, K.J.Coakley, R.Golub, E.Korobkina, T.Kreft, S.K.Lamoreaux, A.K.Thompson, G.L.Yang, P.R.Huffman Determination of the Neutron Lifetime Using Magnetically Trapped Neutrons RADIOACTIVITY 1n(β-); measured T1/2. Comparison with previous results.
doi: 10.6028/jres.110.050
2005FI11 J.Res.Natl.Inst.Stand.Technol. 110, 421 (2005) B.M.Fisher, F.E.Wietfeldt, M.S.Dewey, T.R.Gentile, J.S.Nico, A.K.Thompson, K.J.Coakley, E.J.Beise, K.G.Kiriluk, J.Byrne Detecting the Radiative Decay Mode of the Neutron
doi: 10.6028/jres.110.064
2005NI14 J.Res.Natl.Inst.Stand.Technol. 110, 137 (2005) J.S.Nico, M.Arif, M.S.Dewey, T.R.Gentile, D.M.Gilliam, P.R.Huffman, D.L.Jacobson, A.K.Thompson The Fundamental Neutron Physics Facilities at NIST
doi: 10.6028/jres.110.013
2005WI02 Nucl.Instrum.Methods Phys.Res. A538, 574 (2005) F.E.Wietfeldt, C.Trull, R.Anderman, F.B.Bateman, M.S.Dewey, A.Komives, A.K.Thompson, S.Balashov, Yu.Mostovoy A backscatter-suppressed beta spectrometer for neutron decay studies
doi: 10.1016/j.nima.2004.08.123
2005WI15 Nucl.Instrum.Methods Phys.Res. A545, 181 (2005) F.E.Wietfeldt, B.M.Fisher, C.Trull, G.L.Jones, B.Collet, L.Goldin, B.G.Yerozolimsky, R.Wilson, S.Balashov, Yu.Mostovoy, A.Komives, M.Leuschner, J.Byrne, F.B.Bateman, M.S.Dewey, J.S.Nico, A.K.Thompson A method for an improved measurement of the electron-antineutrino correlation in free neutron beta decay RADIOACTIVITY 1n(β-); calculated recoil proton spectrum, pβ-coin, asymmetry. New experimental technique with reduced uncertainty discussed.
doi: 10.1016/j.nima.2005.01.339
2000JO03 Nucl.Instrum.Methods Phys.Res. A440, 648 (2000) G.L.Jones, J.M.Adams, J.M.Anaya, T.J.Bowles, T.E.Chupp, K.P.Coulter, M.S.Dewey, S.J.Freedman, B.K.Fujikawa, A.Garcia, G.L.Greene, S.-R.Hwang, L.J.Lising, H.P.Mumm, J.S.Nico, R.G.H.Robertson, T.D.Steiger, W.A.Teasdale, A.K.Thompson, E.G.Wasserman, F.E.Wietfeldt, J.F.Wilkerson Time Reversal in Polarized Neutron Decay: The emiT experiment RADIOACTIVITY 1n(β-); measured proton-electron correlations following polarized neutron decay.
doi: 10.1016/S0168-9002(99)01056-6
2000LI42 Phys.Rev. C62, 055501 (2000) L.J.Lising, S.R.Hwang, J.M.Adams, T.J.Bowles, M.C.Browne, T.E.Chupp, K.P.Coulter, M.S.Dewey, S.J.Freedman, B.K.Fujikawa, A.Garcia, G.L.Greene, G.L.Jones, H.P.Mumm, J.S.Nico, J.M.Richardson, R.G.H.Robertson, T.D.Steiger, W.A.Teasdale, A.K.Thompson, E.G.Wasserman, F.E.Wietfeldt, R.C.Welsh, J.F.Wilkerson, and the emiT Collaboration New Limit on the D Coefficient in Polarized Neutron Decay RADIOACTIVITY 1n(β-); measured pβ-coin following polarized neutron decay; deduced limits on time-reversal invariance coefficient.
doi: 10.1103/PhysRevC.62.055501
1995GR24 Nucl.Instrum.Methods Phys.Res. A356, 177 (1995) G.L.Greene, A.K.Thompson, M.S.Dewey A Method for the Accurate Determination of the Polarization of a Neutron Beam using a Polarized 3He Spin Filter
doi: 10.1016/0168-9002(94)01249-0
1993AN12 Phys.Rev.Lett. 71, 959 (1993) P.L.Anthony, R.G.Arnold, H.R.Band, H.Borel, P.E.Bosted, V.Breton, G.D.Cates, T.E.Chupp, F.S.Dietrich, J.Dunne, R.Erbacher, J.Fellbaum, H.Fonvieille, R.Gearhart, R.Holmes, E.W.Hughes, J.R.Johnson, D.Kawall, C.Keppel, S.E.Kuhn, R.M.Lombard-Nelsen, J.Marroncle, T.Maruyama, W.Meyer, Z.-E.Meziani, H.Middleton, J.Morgenstern, N.R.Newbury, G.G.Petratos, R.Pitthan, R.Prepost, Y.Roblin, S.E.Rock, S.H.Rokni, G.Shapiro, T.Smith, P.A.Souder, M.Spengos, F.Staley, L.M.Stuart, Z.M.Szalata, Y.Terrien, A.K.Thompson, J.L.White, M.Woods, J.Xu, C.C.Young, G.Zapalac, and the E142 Collaboration Determination of the Neutron Spin Structure Function NUCLEAR REACTIONS 3He(polarized e, e'), E=19-26 GeV; measured neutron asymmetry. 1n deduced spin structure function. Polarized target.
doi: 10.1103/PhysRevLett.71.959
1992CH02 Phys.Rev. C45, 915 (1992) T.E.Chupp, R.A.Loveman, A.K.Thompson, A.M.Bernstein, D.R.Tieger Tests of a High Density Polarized 3He Target for Electron Scattering
doi: 10.1103/PhysRevC.45.915
1992TH03 Phys.Rev.Lett. 68, 2901 (1992); Erratum Phys.Rev.Lett. 69, 391 (1992) A.K.Thompson, A.M.Bernstein, T.E.Chupp, D.J.De Angelis, G.E.Dodge, G.Dodson, K.A.Dow, M.Farkhondeh, W.Fong, J.Y.Kim, R.A.Loveman, J.M.Richardson, H.Schmieden, D.R.Tieger, T.C.Yates, M.E.Wagshul, J.D.Zumbro Quasielastic Scattering of Polarized Electrons from Polarized 3He and Measurement of the Neutron's Form Factors NUCLEAR REACTIONS 3He(polarized e, e'), E=578 MeV; measured quasielastic scattering asymmetry; deduced 1n electric form factor implications. Polarized target.
doi: 10.1103/PhysRevLett.68.2901
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