NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = R.Weiss Found 23 matches. 2023BE07 Phys.Rev. C 107, 064306 (2023) Nuclear short-range correlations and the zero-energy eigenstates of the Schrodinger equation
doi: 10.1103/PhysRevC.107.064306
2023WE07 Phys.Rev. C 108, L021301 (2023) Nuclear three-body short-range correlations in coordinate space NUCLEAR STRUCTURE 3,4He, 6Li, 16O; calculated three-body densities for the ground-state, contact ratios. Auxiliary-field diffusion Monte Carlo (AFDMC) method combined with next-to-next-to-leading-order (N2LO) local chiral interaction with the E1 parametrization of the three-body force. Found that three nucleons at short distances behave like the bound 3He wave function.
doi: 10.1103/PhysRevC.108.L021301
2022WE03 Phys.Rev. C 106, 054319 (2022) R.Weiss, A.Lovato, R.B.Wiringa Isospin-symmetry implications for nuclear two-body distributions and short-range correlations NUCLEAR STRUCTURE 6,7Li, 6,10Be; calculated two-body pp, nn and pn densities with spins equal 0 and 1. Ab initio variational Monte Carlo calculations with AV18 + UX potential. RADIOACTIVITY 10Be(2β-); calculated 0νββ Fermi transition densities.
doi: 10.1103/PhysRevC.106.054319
2022WE06 Phys.Rev. C 106, 065501 (2022) R.Weiss, P.Soriano, A.Lovato, J.Menendez, R.B.Wiringa Neutrinoless double-β decay: Combining quantum Monte Carlo and the nuclear shell model with the generalized contact formalism RADIOACTIVITY 12,10Be, 14C, 48Ca, 76Ge, 130Te, 136Xe(2β-); calculated Fermi, Gamow-Teller, and short-range transition densities, 0νββ-decay matrix elements. Calculation within framework based on the generalized contact formalism that combines the nuclear shell model and quantum Monte Carlo methods.
doi: 10.1103/PhysRevC.106.065501
2021WE05 Phys.Rev. C 103, L031301 (2021) R.Weiss, A.W.Denniston, J.R.Pybus, O.Hen, E.Piasetzky, A.Schmidt, L.B.Weinstein, N.Barnea Extracting the number of short-range correlated nucleon pairs from inclusive electron scattering data NUCLEAR REACTIONS 2H, 4He(e-, e-'), E at 50, 100, 150 MeV/c; calculated σ(E), σ(4He)/σ(d) ratio; deduced GCF parameter confidence intervals. 40,48Ca(e-, e-'), E not given; analyzed recent measurements of a2; deduced relative abundances of short-range correlated (SRC) nucleon pairs. Generalized contact formalism (GCF) with several nuclear interaction mode. Comparison with experimental data.
doi: 10.1103/PhysRevC.103.L031301
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
2017WE13 Phys.Rev. C 96, 041303 (2017) Contact formalism for coupled channels
doi: 10.1103/PhysRevC.96.041303
2016WE05 Eur.Phys.J. A 52, 92 (2016) The generalized nuclear contact and its application to the photoabsorption cross-section
doi: 10.1140/epja/i2016-16092-3
2015WE02 Phys.Rev.Lett. 114, 012501 (2015) Nuclear Neutron-Proton Contact and the Photoabsorption Cross Section
doi: 10.1103/PhysRevLett.114.012501
2015WE15 Phys.Rev. C 92, 054311 (2015) Generalized nuclear contacts and momentum distributions NUCLEAR STRUCTURE 4,6,8He, 6Li, 8Be, 10B; calculated matrix of contacts for particle pairs pp, nn, and pn; derived relations between the contact matrices and one-nucleon and two-nucleon momentum distributions, Levinger's constant, short-range correlations (SRCs). Generalization of contact formalism to nuclear systems. Tan's relations for the zero range model.
doi: 10.1103/PhysRevC.92.054311
1999HA06 Phys.Rev.Lett. 82, 2258 (1999) H.Hahn, F.A.Duncan, J.Aclander, D.Ashery, E.G.Auld, D.R.Gill, D.A.Hutcheon, G.Jones, E.Korkmaz, S.Maytal-Beck, M.A.Moinester, J.A.Niskanen, D.Ottewell, A.Rahav, S.Ram, M.Sevior, P.L.Walden, R.Weiss Analyzing Powers and Partial Wave Decomposition of pn → pp(1S0)π- at Low Energies NUCLEAR REACTIONS 2H(polarized p, 2pπ-), E=353, 403, 440 MeV; measured pion, proton spectra, spectator momentum distributions. 1n(polarized p, pπ-)E=353, 403, 440 MeV; deduced analyzing powers for quasifree reaction. Partial wave analysis.
doi: 10.1103/PhysRevLett.82.2258
1998DU07 Phys.Rev.Lett. 80, 4390 (1998) F.Duncan, H.Hahn, C.Aclander, D.Ashery, E.G.Auld, D.R.Gill, D.A.Hutcheon, G.Jones, E.Korkmaz, S.Maytal-Beck, M.A.Moinester, J.A.Niskanen, D.Ottewell, A.Rahav, S.Ram, M.Sevior, P.L.Walden, R.Weiss Differential Cross Section of the pn → pp(1S0)π- Reaction Extracted from pd → pppπ- NUCLEAR REACTIONS 2H(polarized p, 2pπ-), E=353, 403, 440 MeV; measured spectator momentum distributions; deduced σ(θ(π), M(pp)) for pn reaction. Comparison with pion absorption data.
doi: 10.1103/PhysRevLett.80.4390
1997FR02 Phys.Rev. C55, 1304 (1997) E.Friedman, A.Gal, R.Weiss, J.Aclander, J.Alster, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, A.I.Yavin, S.Bart, R.E.Chrien, P.H.Pile, R.Sawafta, R.J.Sutter, M.Barakat, K.Johnston, R.A.Krauss, H.Seyfarth, R.L.Stearns K+ Nucleus Reaction and Total Cross Sections: New analysis of transmission experiments NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; measured attenuation σ, transmission experiments; deduced reaction, total σ.
doi: 10.1103/PhysRevC.55.1304
1994WE05 Phys.Rev. C49, 2569 (1994) R.Weiss, J.Aclander, J.Alster, M.Barakat, S.Bart, R.E.Chrien, R.A.Krauss, K.Johnston, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, P.H.Pile, R.Sawafta, H.Seyfarth, R.L.Stearns, R.J.Sutter, A.I.Yavin Measurement of Low Energy K+ Total Cross Sections on N = Z Nuclei NUCLEAR REACTIONS 2H, 6Li, 12C, 28Si, 40Ca(K+, X), E at 480-714 MeV/c; measured σ; deduced unconventional medium effects role.
doi: 10.1103/PhysRevC.49.2569
1993SA19 Phys.Lett. 307B, 293 (1993) R.Sawafta, R.Weiss, J.Aclander, J.Alster, M.Barakat, S.Bart, R.E.Chrien, R.A.Krauss, K.Johnston, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, P.H.Pile, H.Seyfarth, R.L.Stearns, R.J.Sutter, A.I.Yavin The Influence of the Nuclear Medium on K+ Total Cross Sections NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; measured σ; deduced medium induced modifications role. ATOMIC PHYSICS, Mesic-Atoms Z=3-92; analyzed kaonic atomic data; deduced optical potential characteristics.
doi: 10.1016/0370-2693(93)90222-4
1992KR11 Phys.Rev. C46, 655 (1992) R.A.Krauss, J.Alster, D.Ashery, S.Bart, R.E.Chrien, J.C.Hiebert, R.R.Johnson, T.Kishimoto, I.Mardor, Y.Mardor, M.A.Moinester, R.Olshevsky, E.Piasetzky, P.H.Pile, R.Sawafta, R.L.Stearns, R.J.Sutter, R.Weiss, A.I.Yavin K+ Total Cross Sections on 12C and Medium Effects in Nuclei NUCLEAR REACTIONS 12C, 2H(K+, X), E at 450-740 MeV/c; measured σ; deduced σ ratio, nuclear medium effects role.
doi: 10.1103/PhysRevC.46.655
1992LE16 Phys.Lett. 294B, 157 (1992) M.Leitch, H.W.Baer, A.Klein, C.S.Mishra, Z.Weinfeld, E.Piasetzky, Y.Ezra, R.Weiss, C.Allgower, J.R.Comfort, J.Tinsley, D.H.Wright Energy Dependence of Low-Energy Pion Double-Charge-Exchange on the Calcium Isotopes NUCLEAR REACTIONS 42,44,48Ca(π+, π-), E=25-65 MeV; measured σ(θ) vs E; deduced energy dependence. Model comparison.
doi: 10.1016/0370-2693(92)90676-U
1981WE03 Nucl.Phys. A355, 45 (1981) R.C.Weiss, R.E.Anderson, J.J.Kraushaar, R.A.Ristinen, E.Rost, S.Shastry A Study of Particle-Vibration Multiplets in 203Tl using the 205Tl(p, t)203Tl, 208Pb(p, t)206Pb and 206Pb(p, t)204Pb Reactions NUCLEAR REACTIONS 205Tl, 206,208Pb(p, t), E=26.2 MeV; measured σ(θ, Et). 203Tl deduced levels, L, J, π. 203Tl, 204,206Pb levels deduced L=0, 2 enhancement factors, J, π. DWBA analysis, intermediate coupling wave functions.
doi: 10.1016/0375-9474(81)90131-7
1972WE02 Nucl.Phys. A183, 337 (1972) The Inverse Problem of Potential Scattering According to the Dirac Equation
doi: 10.1016/0375-9474(72)90663-X
1970WE11 Phys.Rev. A2, 1745 (1970) R.E.Weiss, R.H.Lambert, L.C.Balling Temperature Dependence of Hyperfine Pressure Shifts. II. Nitrogen in Helium, Neon, and Molecular Nitrogen NUCLEAR MOMENTS 14N, N, Ne, He; measured a, B.
doi: 10.1103/PhysRevA.2.1745
1957ST11 Phys.Rev. 105, 590 (1957) H.H.Stroke, V.Jaccarino, D.S.Edmonds, Jr., R.Weiss Magnetic Moments and Hyperfine-Structure Anomalies of Cs133, Cs134, Cs135 and Cs137
doi: 10.1103/PhysRev.105.590
1951MC62 Phys.Rev. 83, 171 (1951) Coherent Neutron Scattering Cross Section Of V51 NUCLEAR REACTIONS 51V(n, n), E=0.0253 eV; measured products, 51V; deduced σ, σ(E)
doi: 10.1103/PhysRev.83.171
1951WE22 Phys.Rev. 83, 379 (1951) Small Angle Scattering Of Neutrons NUCLEAR REACTIONS Si(n, x), Ti(n, x), Ni(n, x), 75As(n, x), Pd(n, x), Sb(n, x), 209Bi(n, x), E=0.0253 eV; measured products, 75As, 209Bi; deduced σ, σ(E).
doi: 10.1103/PhysRev.83.379
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