NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = S.Baessler Found 16 matches. 2024BE06 Phys.Rev.Lett. 132, 102501 (2024) M.Beck, W.Heil, Ch.Schmidt, S.Baessler, F.Gluck, G.Konrad, U.Schmidt Reanalysis of the β - ν-bare Angular Correlation Measurement from the aSPECT Experiment with New Constraints on Fierz Interference RADIOACTIVITY 1NN(β-); analyzed 4π by the aSPECT spectrometer data; deduced he electron-antineutrino angular correlation (a coefficient) in free neutron decay inferred from the recoil energy spectrum of the protons, b, the Fierz interference parameter, implications for the standard model.
doi: 10.1103/PhysRevLett.132.102501
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
2020BE12 Phys.Rev. C 101, 055506 (2020) M.Beck, F.Ayala Guardia, M.Borg, J.Kahlenberg, R.Munoz Horta, C.Schmidt, A.Wunderle, W.Heil, R.Maisonobe, M.Simson, T.Soldner, R.Virot, O.Zimmer, M.Klopf, G.Konrad, S.Baessler, F.Gluck, U.Schmidt Improved determination of the β-νe-bar angular correlation coefficient α in free neutron decay with the α SPECT spectrometer RADIOACTIVITY 1n(β-); measured Ep, Ip, (β-)(electron ν-bar)(θ) using a silicon drift detector for proton detection in 4π by the aSPECT spectrometer using magnetic adiabatic collimation with an electrostatic filter at the Institut Laue Langevin, Grenoble; deduced ratio of axial vector to vector coupling constants, with detailed analysis of systematic uncertainties. Comparison with results of previous experiments.
doi: 10.1103/PhysRevC.101.055506
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
2009BA39 J.Phys.(London) G36, 104005 (2009) Gravitationally bound quantum states of ultracold neutrons and their applications
doi: 10.1088/0954-3899/36/10/104005
2009KO36 Nucl.Phys. A827, 529c (2009) G.Konrad, F.Ayala Guardia, S.Baessler, M.Borg, F.Gluck, W.Heil, I.Konorov, K.K.H.Leung, R.Munoz Horta, M.Simson, Y.Sobolev, T.Soldner, H.-F.Wirth, O.Zimmer The Proton Spectrum in Neutron Beta Decay: Latest Results with the aSPECT Spectrometer
doi: 10.1016/j.nuclphysa.2009.05.114
2008BA48 Eur.Phys.J. A 38, 17 (2008) S.Baessler, F.Ayala Guardia, M.Borg, F.Gluck, W.Heil, G.Konrad, I.Konorov, R.Munoz Horta, G.Petzoldt, D.Rich, M.Simson, Yu.Sobolev, H.-F.Wirth, O.Zimmer First measurements with the neutron decay spectrometer aSPECT
doi: 10.1140/epja/i2008-10660-0
2005AB21 J.Res.Natl.Inst.Stand.Technol. 110, 377 (2005) H.Abele, S.Baessler, M.Deissenroth, F.Gluck, J.Krempel, M.Kreuz, B.Markisch, D.Mund, M.Schumann, T.Soldner The Beta-, Neutrino- and Proton-Asymmetry in Neutron β-Decay RADIOACTIVITY 1n(β-); calculated decay particle asymmetry coefficients.
doi: 10.6028/jres.110.056
2005GL01 Eur.Phys.J. A 23, 135 (2005) F.Gluck, S.Baessler, J.Byrne, M.G.D.van der Grinten, F.J.Hartmann, W.Heil, I.Konorov, G.Petzoldt, Yu.Sobolev, O.Zimmer The neutron decay retardation spectrometer aSPECT: Electromagnetic design and systematic effects
doi: 10.1140/epja/i2004-10057-1
2005KR09 Phys.Lett. B 619, 263 (2005) M.Kreuz, T.Soldner, S.Baessler, B.Brand, F.Gluck, U.Mayer, D.Mund, V.Nesvizhevsky, A.Petoukhov, C.Plonka, J.Reich, C.Vogel, H.Abele A measurement of the antineutrino asymmetry B in free neutron decay NUCLEAR REACTIONS 2H(γ, γ), E=49, 55 MeV; calculated σ(θ), nucleon polarizability effects. Dibaryon effective field theory, comparison with data.
doi: 10.1016/j.physletb.2005.05.074
2005NE02 Eur.Phys.J. C 40, 479 (2005) V.V.Nesvizhevsky, A.K.Petukhov, H.G.Borner, T.A.Baranova, A.M.Gagarski, G.A.Petrov, K.V.Protasov, A.Yu.Voronin, S.Baessler, H.Abele, A.Westphal, L.Lucovac Study of the neutron quantum states in the gravity field
doi: 10.1140/epjc/s2005-02135-y
2003NE10 Phys.Rev. D 67, 102002 (2003) V.V.Nesvizhevsky, H.G.Borner, A.M.Gagarski, A.K.Petoukhov, G.A.Petrov, H.Abele, S.Baessler, G.Divkovic, F.J.Ruess, Th.Stoferle, A.Westphal, A.V.Strelkov, K.V.Protasov, A.Yu.Voronin Measurement of quantum states of neutrons in the Earths's gravitational field
doi: 10.1103/PhysRevD.67.102002
2002AB14 Phys.Rev.Lett. 88, 211801 (2002) H.Abele, M.A.Hoffmann, S.Baessler, D.Dubbers, F.Gluck, U.Muller, V.Nesvizhevsky, J.Reich, O.Zimmer Is the Unitarity of the Quark-Mixing CKM Matrix Violated in Neutron β-Decay ? RADIOACTIVITY 1n(β-); measured β-spectra, asymmetry; deduced matrix element, deviation from unitarity.
doi: 10.1103/PhysRevLett.88.211801
2000AB15 Nucl.Phys. A663-664, 947c (2000) H.Abele, S.Baessler, D.Dubbers, J.Reich Neutron β-Decay and the Unitary Condition of the CKM Matrix RADIOACTIVITY 1n(β-); analyzed data; deduced Standard Model parameters.
doi: 10.1016/S0375-9474(99)00804-0
2000RE02 Nucl.Instrum.Methods Phys.Res. A440, 535 (2000) J.Reich, H.Abele, M.A.Hoffmann, S.Baessler, P.v.Bulow, D.Dubbers, V.Nesvizhevsky, U.Peschke, O.Zimmer A Measurement of the Beta Asymmetry in Neutron Decay with PERKEO II RADIOACTIVITY 1n(β-); measured electron asymmetry; deduced ratio of axial vector to vector coupling constants. Polarized neutrons.
doi: 10.1016/S0168-9002(99)01032-3
1997AB32 Phys.Lett. 407B, 212 (1997) H.Abele, S.Baessler, D.Dubbers, J.Last, U.Mayerhofer, C.Metz, T.M.Muller, V.Nesvizhevsky, C.Raven, O.Scharpf, O.Zimmer A Measurement of the Beta Asymmetry A in the Decay of Free Neutrons RADIOACTIVITY 1n(β-); measured β asymmetry from polarized neutron decay; deduced axial vector to vector coupling constants ratio, right-handed currents limits.
doi: 10.1016/S0370-2693(97)00739-9
Back to query form |