NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = M.Harston Found 16 matches. 2004CL05 Phys.Rev. C 70, 044303 (2004) G.Claverie, M.M.Aleonard, J.F.Chemin, F.Gobet, F.Hannachi, M.R.Harston, G.Malka, J.N.Scheurer, P.Morel, V.Meot Search for nuclear excitation by electronic transition in 235U NUCLEAR REACTIONS 235U(γ, γ'), E=low; measured isomer excitation rate upper limit. Nuclear excitation by electronic transition, laser-induced plasma.
doi: 10.1103/PhysRevC.70.044303
2003AI07 Nucl.Instrum.Methods Phys.Res. A508, 367 (2003) M.Aiche, M.M.Aleonard, G.Barreau, D.Boivin, F.Bourgine, D.Cabaussel, J.F.Chemin, M.Harston, J.N.Scheurer, G.La Rana, R.Moro, A.Brondi, E.Vardaci, D.Curien, F.Hannachi Correction method for Doppler broadened γ-ray lines using the linear momentum of the evaporated charged particles in heavy-ion induced fusion-evaporation reactions NUCLEAR REACTIONS 58Ni(32S, 3p), (32S, 4p), (32S, pα), (32S, 2pα), (32S, 3pα), (32S, 2α), E=120 MeV; measured Eγ, Iγ, (particle)γ-coin. Eurogam II, Diamant arrays, Doppler correction method.
doi: 10.1016/S0168-9002(03)01475-X
2002KA14 Phys.Rev. C65, 034303 (2002) F.F.Karpeshin, M.B.Trzhaskovskaya, M.R.Harston, J.F.Chemin Internal Conversion between Bound States and the Pauli Exclusion Principle NUCLEAR STRUCTURE 197Au; calculated conversion coefficients for Pauli-forbidden bound internal conversion.
doi: 10.1103/PhysRevC.65.034303
2001HA41 Nucl.Phys. A690, 447 (2001) Analysis of Probabilities for Nuclear Excitation by Near-Resonant Electronic Transitions NUCLEAR STRUCTURE 197Au, 189Os, 237Np; calculated probabilities for nuclear excitation by near-resonant atomic transitions.
doi: 10.1016/S0375-9474(01)00358-X
2000CA32 Phys.Rev. C62, 024311 (2000) T.Carreyre, M.R.Harston, M.Aiche, F.Bourgine, J.F.Chemin, G.Claverie, J.P.Goudour, J.N.Scheurer, F.Attallah, G.Bogaert, J.Kiener, A.Lefebvre, J.Durell, J.P.Grandin, W.E.Meyerhof, W.Phillips First Direct Proof of Internal Conversion between Bound States NUCLEAR REACTIONS 232Th(125Te, 125Te'), E=25 MeV/nucleon; measured Eγ, Iγ, X-ray spectra following projectile Coulomb excitation. 125Te deduced internal conversion between bound atomic states. Highly ionized atoms.
doi: 10.1103/PhysRevC.62.024311
2000HA42 Nucl.Phys. A676, 143 (2000) M.R.Harston, T.Carreyre, J.F.Chemin, F.Karpeshin, M.B.Trzhaskovskaya Internal Conversion to Bound Final States in 125Te RADIOACTIVITY 125mTe(IT); calculated ICC for subthreshold conversion to bound states in highly ionized atoms, decay widths of atomic transitions, atomic and nuclear T1/2, ratio of x-rays to γ-rays produced in the transition. Comparison with experimental results.
doi: 10.1016/S0375-9474(00)00196-2
1999CH43 Pramana 53, 633 (1999) J.F.Chemin, T.Carreyre, M.Aiche, F.Attallah, G.Bogaert, J.P.Grandin, M.Harston, W.E.Meyerhof, J.N.Scheurer A Rare Nuclear Decay Process: The internal aconversion between bound atomic states
doi: 10.1007/s12043-999-0041-8
1999HA12 Phys.Rev. C59, 2462 (1999) Mechanisms of Nuclear Excitation in Plasmas NUCLEAR STRUCTURE 235U; calculated excitation rate of metastable state for nuclei in plasmas. Several mechanisms discussed. Comparison with data.
doi: 10.1103/PhysRevC.59.2462
1998AN03 Phys.Rev.Lett. 80, 1610 (1998) L.C.Angrave, N.E.Booth, R.J.Gaitskell, G.L.Salmon, M.R.Harston Measurement of the Atomic Exchange Effect in Nuclear β Decay RADIOACTIVITY 63Ni(β-); measured β- spectra; deduced atomic exchange effect enhancement. Source enclosed in low-temperature detector.
doi: 10.1103/PhysRevLett.80.1610
1997AI03 Z.Phys. A358, 175 (1997) M.Aiche, M.M.Aleonard, G.Barreau, F.Bourgine, A.Brondi, D.Cabaussel-Sellam, D.Curien, J.F.Chemin, J.P.Goudour, M.Harston, G.La Rana, R.Moro, J.N.Scheurer, E.Vardaci First Results with DIAMANT and EUROGAM NUCLEAR REACTIONS 58Ni(32S, X), (32S, 2α), E=120 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin; deduced charged particle selectivity, Doppler correction features. 82Zr deduced transitions.
doi: 10.1007/s002180050297
1997BO37 Phys.Rev. C56, 3180 (1997) F.Bourgine, D.Cabaussel, D.Boivin, M.Aiche, M.-M.Aleonard, G.Barreau, J.-F.Chemin, T.P.Doan, J.P.Goudour, M.Harston, J.-N.Scheurer, A.Brondi, G.La Rana, R.Moro, A.Principe, E.Vardaci, D.Curien Energy Sharing in the Deexcitation of the 90Ru Compound Nucleus Via the pα Channel NUCLEAR REACTIONS 58Ni(32S, pα), E=120 MeV; measured Eγ, Iγ, (particle)γ-coin, p-, α-spectra, p-α angular correlations; deduced p, α energy sharing vs compound nucleus excitation energy. Statistical model calculations.
doi: 10.1103/PhysRevC.56.3180
1997SC43 Nucl.Instrum.Methods Phys.Res. A385, 501 (1997) J.N.Scheurer, M.Aiche, M.M.Aleonard, G.Barreau, F.Bourgine, D.Boivin, D.Cabaussel, J.F.Chemin, T.P.Doan, J.P.Goudour, M.Harston, A.Brondi, G.La Rana, R.Moro, E.Vardaci, D.Curien Improvements in the In-Beam γ-Ray Spectroscopy Provided by an Ancillary Detector Coupled to a Ge γ-Spectrometer: The DIAMANT-EUROGAM II example NUCLEAR REACTIONS, ICPND 58Ni(32S, xnypzα), E=120 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin; deduced residuals relative yields.
doi: 10.1016/S0168-9002(96)01038-8
1996KA07 Phys.Rev. C53, 1640 (1996) F.F.Karpeshin, M.R.Harston, F.Attallah, J.F.Chemin, J.N.Scheurer, I.M.Band, M.B.Trzhaskovskaya Subthreshold Internal Conversion to Bound States in Highly Ionized 125Te Ions NUCLEAR STRUCTURE 125Te; calculated ICC for various highly ionized charge states; deduced internal conversion decay continuity across continuum, bound final states energy threshold. New mode of decay.
doi: 10.1103/PhysRevC.53.1640
1992HA25 Phys.Rev. A45, 6282 (1992) Exchange Effects in β Decays of Many-Electron Atoms RADIOACTIVITY 106Ru, 241Pu(β-); calculated exchange effects role in β-decay, β-spectrum enhancement. Many-electron systems, screened hydrogenic, Hartree-Fock approximations.
doi: 10.1103/PhysRevA.45.6282
1989ST03 Phys.Lett. 219B, 237 (1989) S.Stanislaus, D.S.Armstrong, D.F.Measday, P.Weber, M.Harston Search for T = 2 Dibaryons via π-d → γX NUCLEAR REACTIONS 2H(π-, X), E at rest; measured γ-yields; deduced no T=2 dibaryon evidence. ATOMIC PHYSICS, Mesic-Atoms 2H(π-, X), E at rest; measured γ-yields; deduced π-d mesic atom transition branching ratio limit.
doi: 10.1016/0370-2693(89)90384-5
1986HA06 Phys.Rev.Lett. 56, 1790 (1986) Chemical Dependence of Low-Energy Beta Decays as a Contribution to Resolution of the 241Pu Half-Life Anomaly RADIOACTIVITY 241Pu(β-); measured decay rate chemical dependence; deduced possible role in T1/2 anomaly.
doi: 10.1103/PhysRevLett.56.1790
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