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NSR database version of April 11, 2024.

Search: Author = S.Jeschonnek

Found 26 matches.

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2020JE03      Phys.Rev. C 101, 064621 (2020)

S.Jeschonnek, J.W.Van Orden, T.W.Donnelly

Neutral-current neutrino scattering from the deuteron

NUCLEAR REACTIONS 2H(ν, ν), E=few GeV; calculated double-differential σ(E) for neutral current neutrino scattering off both single and both nucleons in deuterium, isospin asymmetry Aν; deduced final hadronic states containing only a proton and neutron, sensitivity of cross sections to the isoscalar axial-vector form factor and magnetic strangeness form factor. Lorentz covariant model with relativistic dynamics. Relevance to new ways of testing the standard model by comparisons with other reactions, such as charge-changing neutrino reactions and parity-conserving and parity-violating electron scattering reactions.

doi: 10.1103/PhysRevC.101.064621
Citations: PlumX Metrics

2017JE02      Phys.Rev. C 95, 044001 (2017)

S.Jeschonnek, J.W.Van Orden

Factorization breaking of ATd for polarized deuteron targets in a relativistic framework

NUCLEAR REACTIONS 2H(e, e'p), Q2=2.4, 4.25 GeV2; calculated factorization of the tensor asymmetry ATd measured for polarized deuteron targets within a relativistic framework; discussed differences between PWIA and PWBA calculations.

doi: 10.1103/PhysRevC.95.044001
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2014FO19      Phys.Rev. C 90, 064006 (2014)

W.P.Ford, S.Jeschonnek, J.W.Van Orden

Momentum distributions for 2H(e, e'p)

NUCLEAR REACTIONS 2H(e, e'p), Q2=4.25 GeV2; calculated momentum density distributions, comparison of three different parametrizations of electric and magnetic form factors of the proton and neutron, plane wave impulse approximation (PWIA) cross sections, Ratio of final state interactions (FSI) to PWIA cross sections. Bethe-Salpeter-like formalism with a wide variety of bound state wave functions, form factors, and final state interactions.

doi: 10.1103/PhysRevC.90.064006
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2013FO15      Phys.Rev. C 87, 054006 (2013)

W.P.Ford, S.Jeschonnek, J.W.Van Orden

2H(e, e'p) observables using a Regge model parametrization of final-state interactions

doi: 10.1103/PhysRevC.87.054006
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2011JE01      Few-Body Systems 49, 65 (2011)

S.Jeschonnek, J.W.Van Orden

Exclusive Scattering from Unpolarized and Polarized Deuteron

doi: 10.1007/s00601-010-0109-5
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2010JE01      Phys.Rev. C 81, 014008 (2010)

S.Jeschonnek, J.W.Van Orden

Ejectile polarization for 2H(e, e'p(pol))n at GeV energies

NUCLEAR REACTIONS 2H(e, e'p)n, E=5.5 GeV; calculated asymmetries relevant to a polarized ejectile proton in various frames using fully relativistic calculation in impulse approximation.

doi: 10.1103/PhysRevC.81.014008
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2009JE04      Phys.Rev. C 80, 054001 (2009)

S.Jeschonnek, J.W.Van Orden

Target polarization for 2H(pol)(e, e'p)n at GeV energies

doi: 10.1103/PhysRevC.80.054001
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2008EL08      Phys.Rev. C 78, 034002 (2008)

Ch.Elster, T.Lin, W.Glockle, S.Jeschonnek

Faddeev and Glauber calculations at intermediate energies in a model for n+d scattering

NUCLEAR REACTIONS 2H(n, n), E=100-2000 MeV; calculated elastic scattering σ. Fadeev Glauber calculations.

doi: 10.1103/PhysRevC.78.034002
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2008JE04      Phys.Rev. C 78, 014007 (2008)

S.Jeschonnek, J.W.Van Orden

New calculation for 2H(e, e'p)n at GeV energies

NUCLEAR REACTIONS 2H(e, e'p)n, E=1.0, 1.1, 1.2, 5.5 GeV; calculated σ(θ), asymmetry. Impulse equation.

doi: 10.1103/PhysRevC.78.014007
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2006HU09      Phys.Rev. C 73, 064004 (2006)

B.Hu, M.K.Jones, P.E.Ulmer, H.Arenhovel, O.K.Baker, W.Bertozzi, E.J.Brash, J.Calarco, J.-P.Chen, E.Chudakov, A.Cochran, S.Dumalski, R.Ent, J.M.Finn, F.Garibaldi, S.Gilad, R.Gilman, C.Glashausser, J.Gomez, V.Gorbenko, J.-O.Hansen, J.Hovdebo, C.W.de Jager, S.Jeschonnek, X.Jiang, C.Keppel, A.Klein, A.Kozlov, S.Kuhn, G.Kumbartzki, M.Kuss, J.J.LeRose, M.Liang, N.Liyanage, G.J.Lolos, P.E.C.Markowitz, D.Meekins, R.Michaels, J.Mitchell, Z.Papandreou, C.F.Perdrisat, V.Punjabi, R.Roche, D.Rowntree, A.Saha, S.Strauch, L.Todor, G.Urciuoli, L.B.Weinstein, K.Wijesooriya, B.B.Wojtsekhowski, R.Woo

Polarization transfer in the 2H(e(pol), e'p(pol))n reaction up to Q2 = 1.61 (GeV/c)2

NUCLEAR REACTIONS 1,2H(polarized e, e'p), E=1.669 GeV; measured recoil proton polarization vs momentum transfer, missing momentum; deduced form factor ratios. Comparison with model predictions.

doi: 10.1103/PhysRevC.73.064004
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2003VA09      Eur.Phys.J. A 17, 391 (2003)

J.W.Van Orden, S.Jeschonnek

Energy-weighted sum rules, y-scaling and duality

doi: 10.1140/epja/i2002-10182-9
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2002AD26      Phys.Rev. C66, 044003 (2002)

J.Adam, Jr., F.Gross, S.Jeschonnek, P.Ulmer, J.W.Van Orden

Covariant description of inelastic electron-deuteron scattering: Predictions of the relativistic impulse approximation

NUCLEAR REACTIONS 2H(e, e'p), E=high; calculated coincidence σ(E, θ), asymmetry. Covariant spectator theory, transversity formalism, relativistic impulse approximation.

doi: 10.1103/PhysRevC.66.044003
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2002UL01      Phys.Rev.Lett. 89, 062301 (2002)

P.E.Ulmer, K.A.Aniol, H.Arenhovel, J.-P.Chen, E.Chudakov, D.Crovelli, J.M.Finn, K.G.Fissum, O.Gayou, J.Gomez, J.-O.Hansen, C.W.de Jager, S.Jeschonnek, M.K.Jones, M.Kuss, J.J.LeRose, M.Liang, R.A.Lindgren, S.Malov, D.Meekins, R.Michaels, J.Mitchell, C.F.Perdrisat, V.Punjabi, R.Roche, F.Sabatie, A.Saha, R.Suleiman, L.Todor, B.B.Wojtsekhowski

2H(e, e'p)n Reaction at High Recoil Momenta

NUCLEAR REACTIONS 2H(e, e'p), E=3.110 GeV; measured Ep, σ vs recoil momentum. Comparison with model predictions.

doi: 10.1103/PhysRevLett.89.062301
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2001JE02      Phys.Rev. C63, 034609 (2001)


Unfactorized versus Factorized Calculations for 2H(e, e'p) Reactions at GeV Energies

NUCLEAR REACTIONS 2H(e, e'p), E=high; calculated σ vs missing momentum, energy transfer. Comparison of factorized and unfactorized calculations.

doi: 10.1103/PhysRevC.63.034609
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2000JE07      Prog.Part.Nucl.Phys. 44, 59 (2000)

S.Jeschonnek, T.W.Donnelly

The Fifth Response Function and Spin-Orbit Final-State Interaction in the Framework of Glauber Theory for (e, e'p) Reaction

doi: 10.1016/S0146-6410(00)00057-0
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2000JE12      Phys.Rev. C62, 044613 (2000)

S.Jeschonnek, J.W.Van Orden

Origin of Relativistic Effects in the Reaction 2H(e, e'p)n at GeV Energies

NUCLEAR REACTIONS 2H(e, e'p), E=high; calculated σ(E, θ); deduced origin of relativistic effects.

doi: 10.1103/PhysRevC.62.044613
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1999JE04      Phys.Rev. C59, 2676 (1999)

S.Jeschonnek, T.W.Donnelly

Spin-Orbit Final-State Interaction in the Framework of Glauber Theory for (e, e'p) Reactions

NUCLEAR REACTIONS 2H(e, e'p), (polarized e, e'p), E=6 GeV; calculated σ(E, θ), polarization observables, response functions; deduced role of spin-orbit final state interaction.

doi: 10.1103/PhysRevC.59.2676
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1998JE02      Phys.Rev. C57, 2438 (1998)

S.Jeschonnek, T.W.Donnelly

Relativistic Effects in the Electromagnetic Current at GeV Energies

NUCLEAR REACTIONS 2H(e, e'p), (polarized e, e'p), E not given; calculated response functions; deduced relativistic effects.

doi: 10.1103/PhysRevC.57.2438
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1996BI02      Phys.Rev. C53, 576 (1996)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Quadrupole Deformation of Deuterons and Final-State Interaction in 2H(pol)(e, e'p) Scattering on Tensor-Polarized Deuterons at GeV Energies

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated tensor analyzing power vs θ, missing momentum; deduced final state interactions role, 2H quadrupole deformation effect. Polarized target, Glauber theory.

doi: 10.1103/PhysRevC.53.576
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1996BI15      Nucl.Phys. A608, 437 (1996); Erratum Nucl.Phys. A616, 680 (1997)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Do Final-State Interactions Obscure Short-Range Correlation Effects in Quasielastic A(e, e'p) Scattering ( Question )

NUCLEAR REACTIONS 4He(e, e'p), E not given; calculated missing momentum distribution, inclusive scattering, realistic model functions; deduced final state interactions, initial state two-nucleon correlations interplay, quantum mechanical interference roles.

doi: 10.1016/S0375-9474(96)00248-5
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1996JE04      Phys.Rev. C54, 2066 (1996)

S.Jeschonnek, S.Krewald, A.Szczurek

Final State Charge Exchange Interactions in the 12C(e, e'p) Reaction

NUCLEAR REACTIONS 12C(e, e'p), E=855.1 MeV; analyzed spectral function data; deduced final state interaction, off-shell effects role. Continuum RPA, channel coupling, direct, Pauli exchange diagrams.

doi: 10.1103/PhysRevC.54.2066
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1995BI04      Phys.Rev. C51, 1584 (1995)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Apparent Coulomb Reacceleration of Neutrons in Electrodissociation of the Deuteron

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated average neutron velocity shift relative to that of deuteron; deduced relation to missing momentum distribution forward-backward asymmetry, final state interaction role.

doi: 10.1103/PhysRevC.51.1584
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1995BI05      Phys.Lett. 343B, 13 (1995)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Final State Interaction Effects in D(e, e'p) Scattering

NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated missing momentum distribution vs θ, anisotropy; deduced final state interaction effects related features.

doi: 10.1016/0370-2693(94)01436-G
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1995BI26      Phys.Lett. 363B, 217 (1995)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Universal Pattern in (e, e'p) at Large Missing Momenta: Quasi-deuteron on diffractive final state interactions ( Question )

NUCLEAR REACTIONS 4He, 2H(e, e'p), E not given; calculated missing momentum distribution, forward-backward asymmetry; deduced universality related features.

doi: 10.1016/0370-2693(95)01218-4
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1994BI11      Phys.Lett. 338B, 123 (1994)

A.Bianconi, S.Jeschonnek, N.N.Nikolaev, B.G.Zakharov

Simple Classification of Final State Interaction Effects in 4He(e, e'p) Scattering

NUCLEAR REACTIONS 4He(e, e'p), E not given; calculated missing momentum distribution, components angular dependence; deduced phase space dominated by final state interactions.

doi: 10.1016/0370-2693(94)91354-4
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1994JE04      Nucl.Phys. A570, 599 (1994)

S.Jeschonnek, A.Szczurek, G.Co, S.Krewald

Finite-State Interaction Effects in Exclusive and Inclusive Quasi-Elastic scattering from 12C

NUCLEAR REACTIONS 12C(e, e'p), (e, e'n), E not given; calculated spectral function vs missing momentum. 12C(e, e'), E not given; calculated longitudinal, transverse response functions. Final state interactions.

doi: 10.1016/0375-9474(94)90075-2
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