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NSR database version of April 27, 2024.

Search: Author = I.Korover

Found 6 matches.

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2023KO12      Phys.Rev. C 107, L061301 (2023)

I.Korover, for the CLAS Collaboration

Observation of large missing-momentum (e, e'p) cross-section scaling and the onset of correlated-pair dominance in nuclei

NUCLEAR REACTIONS ²H, ¹²C, ²⁷Al, ²⁰⁸Pb(e, e'p), E=5.01 GeV; measured scattered electrons, Eβ, Iβ, Ep, Ip, pβ-coin; deduced σ ratio on carbon, aluminum, iron, and lead relative to deuterium, missing mass distribution. Comparison to generalized contact formalism (GCF) calculations. Measurement allowed isolating interactions with short-range correlated pairs in extended kinematical regime. CEBAF Large Acceptance Spectrometer (CLAS) at Thomas Jefferson National Accelerator Facility.

doi: 10.1103/PhysRevC.107.L061301
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2021KO33      Phys.Lett. B 820, 136523 (2021)

I.Korover, for the CLAS Collaboration

¹²C(e, e'pN) measurements of short range correlations in the tensor-to-scalar interaction transition region

NUCLEAR REACTIONS ¹²C(e^-, e^-'p), (e^-, e^-'np), E=5.01 GeV; measured reaction products, Ep, Ip, En, In; deduced σ ratios. Comparison with theoretical calculations using the Generalized Contact Formalism with both chiral and phenomenological nucleon-nucleon (NN) interaction models.

doi: 10.1016/j.physletb.2021.136523
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2020PY01      Phys.Lett. B 805, 135429 (2020)

J.R.Pybus, I.Korover, R.Weiss, A.Schmidt, N.Barnea, D.W.Higinbotham, E.Piasetzky, M.Strikman, L.B.Weinstein, O.Hen

Generalized contact formalism analysis of the ⁴He(e, e'pN) reaction

NUCLEAR REACTIONS ⁴He(e^-, X), E not given; analyzed available data; deduced that kinematic distributions, such as the reconstructed pair opening angle, recoil neutron momentum distribution, and pair center of mass motion, as well as the measured missing energy, missing mass distributions, are all well reproduced by the Generalized Contact Formalism (GCF) calculations.

doi: 10.1016/j.physletb.2020.135429
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2017YA13      Phys.Lett. B 769, 21 (2017)

I.Yaron, D.Izraeli, P.Achenbach, H.Arenhovel, J.Bericic, R.Bohm, D.Bosnar, E.O.Cohen, L.Debenjak, M.O.Distler, A.Esser, I.Friscic, R.Gilman, I.Korover, J.Lichtenstadt, H.Merkel, D.G.Middleton, M.Mihovilovic, U.Muller, E.Piasetzky, J.Pochodzalla, G.Ron, B.S.Schlimme, M.Schoth, F.Schulz, C.Sfienti, S.Sirca, S.Strauch, M.Thiel, A.Tyukin, A.Webe

Polarization-transfer measurement to a large-virtuality bound proton in the deuteron

NUCLEAR REACTIONS ²H(polarized E, E'polarized p), E=600, 630 MeV; measured reaction products; deduced helicity dependent polarization components. Comparison with theoretical calculations.

doi: 10.1016/j.physletb.2017.01.034
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2015CO13      Phys.Rev. C 92, 024604 (2015)

C.Colle, O.Hen, W.Cosyn, I.Korover, E.Piasetzky, J.Ryckebusch, L.B.Weinstein

Extracting the mass dependence and quantum numbers of short-range correlated pairs from A(e, e'p) and A(e, e'pp) scattering

NUCLEAR REACTIONS ¹²C, ²⁷Al, ⁵⁶Fe, ²⁰⁸Pb(e, e'p), (e, e'pp), E=5.014 GeV; analyzed experimental data collected in 2004 for one- and two-proton knockouts using CEBAF Large Acceptance Spectrometer (CLAS); deduced distribution of cosine of the angle γ between the missing momentum of the leading proton and the recoil proton, mass dependence of cross-section ratios and of the number of pp and pn short-range correlated (SRC) pairs. Comparison with reaction-model calculation for scattering from close-proximity pairs.

doi: 10.1103/PhysRevC.92.024604
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2014KO22      Phys.Rev.Lett. 113, 022501 (2014)

I.Korover, for the Jefferson Lab Hall A Collaboration

Probing the Repulsive Core of the Nucleon-Nucleon Interaction via the ⁴He(e, e'pN) Triple-Coincidence Reaction

doi: 10.1103/PhysRevLett.113.022501
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