NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.Shor Found 27 matches. 2024SA12 Phys.Rev. C 109, 025808 (2024) R.N.Sahoo, M.Paul, Y.Kashiv, M.Tessler, M.Friedman, S.Halfon, A.Kreisel, A.Shor, L.Weissman Stellar s-process neutron capture cross section of Ce isotopes
doi: 10.1103/PhysRevC.109.025808
2023AV04 Appl.Radiat.Isot. 199, 110891 (2023) O.Aviv, S.Nissim, M.Brandis, Z.Yungrais, L.Weissman, A.Shor, E.Gilad Evaluating the intensity of the 803-keV γ ray of 210Po using a 4παβ(LS)-γ(HPGe) measurement system RADIOACTIVITY 210Po(α); measured decay products, Eα, Iα, Eγ, Iγ; deduced 803 keV γ-ray energy and intensity. Comparison with available data. 4παβ(LS)-γ(HPGe) system.
doi: 10.1016/j.apradiso.2023.110891
2022SH09 Phys.Rev. C 105, 025802 (2022) A.Shor, L.Weissman, M.Tessler, O.Aviv, Y.Eisen, G.Feinberg, Y.Mishnayot, A.Plompen, S.Vaintraub Measurements of the 210gBi to 210mBi activation ratio for the 209Bi (n, γ) reaction with thermal and epithermal neutrons at the Soreq IRR1 reactor NUCLEAR REACTIONS 209Bi(n, γ), E=thermal, epithermal; measured Eγ, Iγ; deduced σ, isomeric ratio, Maxwellian averaged σ for isomeric and ground state. Activation technique. Comparison to other experimental results and evaluations from nuclear data libraries (JENDL/A-96, ROSFOND-2010, JENDL-4.0, JEFF-3.2, BROND-3.1). RADIOACTIVITY 210Bi(β-); 210mBi(α)[from 209Bi(n, γ), E=thermal, epithermal]; 210Po(α)[from 210Bi(β-)]; measured Eγ, Iγ.
doi: 10.1103/PhysRevC.105.025802
2022TE02 Phys.Rev. C 105, 035801 (2022) M.Tessler, M.Paul, S.Halfon, Y.Kashiv, D.Kijel, A.Kreisel, A.Shor, L.Weissman Stellar s-process neutron capture cross sections of 69, 71Ga NUCLEAR REACTIONS 69,71Ga(n, γ), kT ≈ 40 keV; measured Eγ, Iγ; deduced capture σ, Maxwellian averaged σ (MACS) for kT=30 keV using the energy dependence from ENDF/B-VIII.0, JENDL-4.0, JEFF-3.3, CENDL-3.2 and TENDL-2019 libraries. Activation technique. Neutron activation performed at the superconducting linear accelerator of the Soreq Applied Research Accelerator Facility (SARAF) using the 7Li(p, n) (Ep=1925 keV) reaction via LiLiT - liquid lithium target. Comparison to compiled and evaluated KADoNiS database, and previous experimental results. RADIOACTIVITY 70Ga(β-)[from 69Ga(n, γ), kT ≈ 40 keV]; measured Eγ, Iγ; deduced T1/2.
doi: 10.1103/PhysRevC.105.035801
2021TE06 Phys.Rev. C 104, 015806 (2021) M.Tessler, J.Zappala, S.Cristallo, L.Roberti, M.Paul, S.Halfon, T.Heftrich, W.Jiang, D.Kijel, A.Kreisel, M.Limongi, Z.-T.Lu, P.Muller, R.Purtschert, R.Reifarth, A.Shor, D.Veltum, D.Vescovi, M.Weigand, L.Weissman Stellar s-process neutron capture cross sections on 78, 80, 84, 86Kr determined via activation, atom trap trace analysis, and decay counting NUCLEAR REACTIONS 78,80,84,86Kr(n, γ)79Kr/79mKr/80Kr/81Kr/81mKr/84Kr/85Kr/85mKr/87Kr, kT=42.5 keV, quasi-Maxwellian; 80,86Kr(γ, n)79Kr/85mKr, E=14.6, 17.6 MeV; measured Eγ, Iγ, average σ(E), 81Kr/80Kr and 85Kr/84Kr isotopic ratios in (n, γ) reactions by activation method, Atom Trap Trace Analysis (ATTA) and decay counting at SARAF-LiLiT facility, Argonne National Laboratory and low-level counting (LLC) facility of the University of Bern; deduced Maxwellian-averaged cross sections (MACS) at kt=3-300 keV, and stellar reaction rates for s-process in 0.01-4 GK range for (n, γ) reactions. 197Au(n, γ)198Au, kT=42.5 keV; 197Au(γ, n)196Au, E=14.6, 17.6 MeV; measured Eγ, Iγ, used as monitor reactions. Comparison with previous experimental cross sections, and with data in JEFF-3.3 library. Discussed astrophysical implications, and impact on s-process calculations of abundances of krypton and neighboring nuclides. RADIOACTIVITY 79Kr(EC); 85mKr(IT); 85mKr, 87Kr(β-)[from 78,84,86Kr(n, γ), kT=42.5 keV]; measured half-lives from γ-decay curves and compared with evaluated data.
doi: 10.1103/PhysRevC.104.015806
2019KR03 Phys.Rev. C 99, 034611 (2019) A.Kreisel, L.Weissman, A.Cohen, T.Hirsh, A.Shor, O.Aviv, I.Eliyahu, M.Avrigeanu, V.Avrigeanu Measurements of 59Co(d, p)60m, gCo, 51V(d, p)52V and natV(d, xn)51Cr cross sections in the 2.7-5.4- MeV energy range NUCLEAR REACTIONS 59Co(d, p)60Co/60mCo, E=3.4, 3.8, 4.3, 4.8, 5.4 MeV; 51V(d, p), E=2.7, 3.0, 3.4, 3.8, 4.3, 4.8, 5.4 MeV; 50V(d, n), (d, 2n), E=3.0, 3.4, 3.8, 4.3, 4.8, 5.4 MeV; measured Eγ, Iγ, and σ(E) by activation method at Soreq Applied Research Accelerator Facility (SARAF); deduced total breakup, direct stripping, and total direct interaction excitation functions. 50V(d, d), (d, p), E=7.5 MeV; 59Co(d, d), (d, p), E=6.5 MeV; 51V(d, p), E=1.5-7 MeV; V(d, xn), E=2.7-7.5 MeV; 59Co(d, p), E=2-17 MeV; 59Co(d, 2p), E=2-17 MeV; analyzed previous and present σ(E) σ(E, θ) data using the structure data from the ENSDF database, and theoretical calculations using the optical model, and processes of pre-equilibrium emission (PE) and evaporation from the compound nucleus (CN) using the STAPRE-H code.
doi: 10.1103/PhysRevC.99.034611
2019PA01 Nucl.Instrum.Methods Phys.Res. B438, 77 (2019) S.Pavetich, A.Carey, L.K.Fifield, M.B.Froehlich, S.Halfon, A.Kinast, M.Martschini, D.Nelson, M.Paul, A.Shor, J.H.Sterba, M.Tessler, S.G.Tims, L.Weissman, A.Wallner 93Zr developments at the Heavy Ion Accelerator Facility at ANU NUCLEAR REACTIONS 92Zr(n, γ), E thermal; measured reaction products; deduced sensitivity and rejection of 93Nb background.
doi: 10.1016/j.nimb.2018.07.019
2019PA22 Eur.Phys.J. A 55, 44 (2019) M.Paul, M.Tessler, M.Friedman, S.Halfon, T.Palchan, L.Weissman, A.Arenshtam, D.Berkovits, Y.Eisen, I.Eliahu, G.Feinberg, D.Kijel, A.Kreisel, I.Mardor, G.Shimel, A.Shor, I.Silverman Reactions along the astrophysical s-process path and prospects for neutron radiotherapy with the Liquid-Lithium Target (LiLiT) at the Soreq Applied Research Accelerator Facility (SARAF) NUCLEAR REACTIONS 7Li(p, n)7Be, E=1880.4 - 1.92 keV[reaction threshold]; measured thick-target Eγ, Iγ(θ) using the Liquid-Lithium Target (LiLiT) system with the Soreq Applied Research Accelerator Facility (SARAF) Phase I; deduced astrophysical s-process sequence of nuclei.
doi: 10.1140/epja/i2019-12723-5
2018MA39 Eur.Phys.J. A 54, 91 (2018) I.Mardor, O.Aviv, M.Avrigeanu, D.Berkovits, A.Dahan, T.Dickel, I.Eliyahu, M.Gai, I.Gavish-Segev, S.Halfon, M.Hass, T.Hirsh, B.Kaiser, D.Kijel, A.Kreisel, Y.Mishnayot, I.Mukul, B.Ohayon, M.Paul, A.Perry, H.Rahangdale, J.Rodnizki, G.Ron, R.Sasson-Zukran, A.Shor, I.Silverman, M.Tessler, S.Vaintraub, L.Weissman The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans
doi: 10.1140/epja/i2018-12526-2
2018SH12 Phys.Rev. C 97, 034303 (2018) A.Shor, L.Weissman, O.Aviv, Y.Eisen, M.Brandis, M.Paul, A.Plompen, M.Tessler, S.Vaintraub Branching ratio to the 803 keV level in 210Po α decay RADIOACTIVITY 210Po(α)[from 210Bi(β-) decay, 210Bi from 209Bi(n, γ), E=thermal at Soreq nuclear reactor facility]; measured Eγ, Iγ, Eα, Iα, α-branching ratio to the 803-keV level in 206Pb. Comparison with previous experimental results from 1951 to 1999, and evaluated data in ENSDF and DDEP databases. Relevance to cross section for 209Bi(n, γ)210Bi involved in termination of the astrophysical s process. NUCLEAR REACTIONS 209Bi(n, γ), E=thermal; measured Eα, Iα from decay of 210Po; deduced σ for thermal capture σ.
doi: 10.1103/PhysRevC.97.034303
2018TE04 Phys.Rev.Lett. 121, 112701 (2018) M.Tessler, M.Paul, S.Halfon, B.S.Meyer, R.Pardo, R.Purtschert, K.E.Rehm, R.Scott, M.Weigand, L.Weissman, S.Almaraz-Calderon, M.L.Avila, D.Baggenstos, P.Collon, N.Hazenshprung, Y.Kashiv, D.Kijel, A.Kreisel, R.Reifarth, D.Santiago-Gonzalez, A.Shor, I.Silverman, R.Talwar, D.Veltum, R.Vondrasek Stellar 36, 38Ar(n, γ)37, 39Ar Reactions and Their Effect on Light Neutron-Rich Nuclide Synthesis NUCLEAR REACTIONS 36,38Ar(n, γ), E ∼ 30 keV; measured reaction products, Eβ, Iβ; deduced thermal σ, Maxwellian average cross sections (MACS). Comparison with available data.
doi: 10.1103/PhysRevLett.121.112701
2017SH47 Phys.Rev. C 96, 055805 (2017) A.Shor, M.Tessler, A.Plompen, A.Arenshtam, O.Aviv, D.Berkovits, M.Brandis, Y.Eisen, I.Eliyahu, G.Feinberg, M.Friedman, S.Halfon, M.Hult, B.Kaizer, D.Kijel, A.Krasa, A.Kreisel, T.Palchan, M.Paul, A.Perry, I.Silverman, S.Vaintraub, L.Weissman Bismuth activation with quasi-Maxwellian neutrons at kT ∼ 30 keV NUCLEAR REACTIONS 209Bi(n, γ), kT≈30 keV quasi-Maxwellian neutrons; measured Eβ from the decay of 210Bi and Eα and Eγ, Iγ from the decay of 206Po using PIPS silicon detector for particles and HPGe detector for γ rays at the linear accelerator of Soreq Applied Research Accelerator facility (SARAF); deduced Maxwellian averaged (MACS) σ, and compared with previous experimental results, and with evaluated cross sections in the ENDF, JEFF and JENDL data libraries. Relevance to termination point of the s-process cycle of nucleosynthesis in stellar environments.
doi: 10.1103/PhysRevC.96.055805
2017WE08 Phys.Rev. C 96, 015802 (2017) L.Weissman, M.Tessler, A.Arenshtam, I.Eliyahu, S.Halfon, C.Guerrero, B.Kaizer, D.Kijel, A.Kreisel, T.Palchan, M.Paul, A.Perry, G.Schimel, I.Silverman, A.Shor, N.Tamim, S.Vaintraub Measurement of 208Pb(n, γ)209Pb Maxwellian averaged neutron capture cross section NUCLEAR REACTIONS 208Pb, 197Au, 63Cu(n, γ), E=30 keV, quasi-Maxwellian neutron source produced in Li(p, n), E=1.94 MeV; measured Eβ, Iβ, Eγ, Iγ, MACS cross sections by activation method at Soreq Applied Research Accelerator Facility (SARAF). Monte Carlo simulations performed with the codes SIMLIT-GEANT4. Comparison with previous experimental data, and with ENDF and JENDL evaluated nuclear data libraries.
doi: 10.1103/PhysRevC.96.015802
2015TE06 Phys.Lett. B 751, 418 (2015) M.Tessler, M.Paul, A.Arenshtam, G.Feinberg, M.Friedman, S.Halfon, D.Kijel, L.Weissman, O.Aviv, D.Berkovits, Y.Eisen, I.Eliyahu, G.Haquin, A.Kreisel, I.Mardor, G.Shimel, A.Shor, I.Silverman, Z.Yungrais Stellar 30-keV neutron capture in 94, 96Zr and the 90Zr(γ, n)89Zr photonuclear reaction with a high-power liquid-lithium target NUCLEAR REACTIONS 94,96Zr(n, γ), E=30 keV; 90Zr(γ, n), E not given; measured reaction products, Eγ, Iγ; deduced yields, Maxwellian averaged σ. Comparison with available data.
doi: 10.1016/j.physletb.2015.10.058
2013FR01 Nucl.Instrum.Methods Phys.Res. A698, 117 (2013) M.Friedman, D.Cohen, M.Paul, D.Berkovits, Y.Eisen, G.Feinberg, G.Giorginis, S.Halfon, A.Krasa, A.J.M.Plompen, A.Shor Simulation of the neutron spectrum from the 7Li(p, n) reaction with a liquid-lithium target at Soreq Applied Research Accelerator Facility NUCLEAR REACTIONS 7Li(p, n), E<3.5 MeV; analyzed available data; deduced neutron source parameters for Maxwellian-averaged σ measurements. Comparison with available data.
doi: 10.1016/j.nima.2012.09.027
2012FE06 Phys.Rev. C 85, 055810 (2012) G.Feinberg, M.Friedman, A.Krasa, A.Shor, Y.Eisen, D.Berkovits, D.Cohen, G.Giorginis, T.Hirsh, M.Paul, A.J.M.Plompen, E.Tsuk Quasi-stellar neutrons from the 7Li(p, n)7Be reaction with an energy-broadened proton beam NUCLEAR REACTIONS 7Li(p, n)7Be, E=1.85-1.95 MeV; measured time of flight, spectrum, E(n), I(n), σ(θ), narrow and broad-energy proton beam; deduced angle-integrated spectrum and Maxwellian-flux distribution. 27Al(p, γ), E=0.985-1.0 MeV; measured thick-target σ(E). 197Au(n, γ), E<160 keV; measured Eγ, Iγ, average activation σ for neutrons from 7Li(p, n) reaction. Relevance to s-process cross sections.
doi: 10.1103/PhysRevC.85.055810
2012FE11 J.Phys.:Conf.Ser. 337, 012044 (2012) G.Feinberg, A.Shor, D.Berkovits, Y.Eisen, M.Friedman, G.Giorginis, T.Hirsh, A.Krasa, M.Paul, A.Plompen, E.Tsuk Energy-broadened proton beam for production of quasi-stellar neutrons from the 7Li(p, n)7Be reaction NUCLEAR REACTIONS 7Li(p, n), E=1912 keV; measured thick target En, In(θ) using ToF with 6Li glass detectors and both narrow- and broad-energy beams; deduced σ(En, θ).
doi: 10.1088/1742-6596/337/1/012044
2004VA06 Nucl.Instrum.Methods Phys.Res. B217, 202 (2004) K.van der Meer, M.B.Goldberg, E.H.Lehmann, H.Ait Abderrahim, D.Bar, D.Berkovits, M.Daum, S.Dekelver, Y.Foucher, J.Gerber, F.Van Gestel, W.Hajdas, H.-P.Linder, E.Malambu, I.Mardor, J.Oeyen, D.Saphier, A.Shor, M.Willekens, Y.Yariv Spallation yields of neutrons produced in thick lead/bismuth targets by protons at incident energies of 420 and 590 MeV NUCLEAR REACTIONS Pb, Bi(p, nX), E=300, 420, 590 MeV; measured thick target spallation neutron yields. Activation technique.
doi: 10.1016/j.nimb.2003.10.009
1998AG08 Eur.Phys.J. C 4, 231 (1998) G.Agakichiev, M.Appenheimer, R.Averbeck, F.Ballester, R.Baur, A.Brenschede, J.Diaz, A.Drees, U.Faschingbauer, J.L.Ferrero, P.Fischer, Z.Fraenkel, M.Franke, Ch.Fuchs, E.Gatti, P.Glassel, Th.Gunzel, C.P.de los Heros, F.Hess, R.Holzmann, V.Iourevitch, D.Irmscher, C.Jacob, W.Kuhn, B.Lenkeit, H.Lohner, A.Marin, F.M.Marques, G.Martinez, V.Metag, M.Notheisen, R.Novotny, L.H.Olsen, R.Ostendorf, Y.Panebratsev, A.Pfeiffer, I.Ravinovich, P.Rehak, M.Sampietro, A.Schon, J.Schukraft, Y.Schutz, S.Shimansky, A.Shor, R.S.Simon, H.J.Specht, V.Steiner, S.Tapprogge, G.Tel-Zur, I.Tserruya, Th.Ullrich, H.Wilschut, J.P.Wurm Systematic Study of Low-Mass Electron Pair Production in p-Be and p-Au Collisions at 450 GeV/c NUCLEAR REACTIONS Be, 197Au(p, X), E at 450 GeV/c; measured e+e- pair production rate, mass spectra; deduced η Dalitz decay contribution.
1998AG09 Eur.Phys.J. C 4, 249 (1998) G.Agakichiev, M.Appenheimer, R.Averbeck, F.Ballester, R.Baur, A.Brenschede, J.Diaz, A.Drees, U.Faschingbauer, J.L.Ferrero, P.Fischer, Z.Fraenkel, M.Franke, Ch.Fuchs, E.Gatti, P.Glassel, Th.Gunzel, C.P.de los Heros, F.Hess, R.Holzmann, D.Irmscher, C.Jacob, W.Kuhn, B.Lenkeit, H.Lohner, A.Marin, F.M.Marques, G.Martinez, V.Metag, M.Notheisen, R.Novotny, L.H.Olsen, R.Ostendorf, Y.Panebratsev, A.Pfeiffer, I.Ravinovich, P.Rehak, M.Sampietro, A.Schon, J.Schukraft, Y.Schutz, S.Shimansky, A.Shor, R.S.Simon, H.J.Specht, V.Steiner, S.Tapprogge, G.Tel-Zur, I.Tserruya, Th.Ullrich, H.Wilschut, J.P.Wurm, V.Yurevich Neutron Meson Production in p-Be and p-Au Collisions at 450 GeV Beam Energy NUCLEAR REACTIONS Be, 197Au(p, X), E=450 GeV; measured neutral meson associated invariant mass, transverse momentum spectra, production σ; deduced target mass dependence.
doi: 10.1007/s100529800804
1994FO02 Nucl.Phys. A568, 917 (1994) Strangeness Production in Relativistic Nuclear Collisions
doi: 10.1016/0375-9474(94)90367-0
1992FA03 Phys.Lett. 278B, 413 (1992) F.Farzanpay, P.Gumplinger, A.Stetz, J.-M.Poutissou, I.Blevis, M.Hasinoff, C.J.Virtue, C.E.Waltham, B.C.Robertson, T.Mulera, A.Shor, J.Lowe, S.H.Chew Measurement of the Slope of the π0 Electromagnetic Form Factor
doi: 10.1016/0370-2693(92)90577-Q
1990SH20 Nucl.Phys. A514, 717 (1990) A.Shor, V.Perez-Mendez, K.Ganezer Internal Nuclear Momentum and Subthreshold Anti-Proton Production in p-Nucleus and Nucleus-Nucleus Collisions NUCLEAR REACTIONS Cu(p, X), E=0.85-1 GeV; calculated p-bar, K+ production σ(E).
doi: 10.1016/0375-9474(90)90019-I
1989SH40 Phys.Rev.Lett. 63, 2192 (1989) A.Shor, E.F.Barasch, J.B.Carroll, T.Hallman, G.Igo, G.Kalnins, P.Kirk, G.F.Krebs, P.Lindstrom, M.A.McMahan, V.Perez-Mendez, S.Trentalange, F.J.Urban, Z.F.Wang Subthreshold Antiproton, K-, K+, and Energetic-Pion Production in Relativistic Nucleus-Nucleus Collisions NUCLEAR REACTIONS 28Si(28Si, X), E=1.65, 2 GeV/nucleon; 19F, 23Na(20Ne, X), E=2 GeV/nucleon; measured p-bar, kaon, pion production at 0°; deduced production mechanism related features.
doi: 10.1103/PhysRevLett.63.2192
1984SH09 Nucl.Phys. A420, 553 (1984) A.F.Shor, B.Olaniyi, S.C.Cheng, G.Dugan, C.S.Wu, Y.K.Lee, A.J.Caffrey Rotational Excitations in Residual Nuclei Produced by Stopped Negative Pions on Targets of 165Ho, 175Lu, 176Lu, 179Hf, and 181Ta NUCLEAR REACTIONS 165Ho, 175,176Lu, 179Hf, 181Ta(π-, xnyp), E at rest; measured Eγ, Iγ, pionic E(X-ray), I(X-ray); deduced reaction yields for 164,162,160,158,156,154Dy, 174,172,170,168,166,164Yb, 180,178,176,174,172,170Hf isotopes. 158,159Dy deduced levels, J, π, γ-transitions.
doi: 10.1016/0375-9474(84)90671-7
1983OL03 Nucl.Phys. A403, 572 (1983) B.Olaniyi, A.Shor, S.C.Cheng, G.Dugan, C.S.Wu Electric Quadrupole Moments and Strong Interaction Effects in Pionic Atoms of 165Ho, 175Lu, 176Lu, 179Hf and 181Ta NUCLEAR MOMENTS 165Ho, 175,176Lu, 179Hf, 181Ta; measured pionic X-ray hfs; deduced monopole strong interaction shifts, widths, quadrupole moments.
doi: 10.1016/0375-9474(83)90623-1
1978CH37 Hyperfine Interactions 4, 145 (1978) S.C.Cheng, A.Shor, B.Olaniyi, G.Dugan, W.Patton, C.S.Wu, M.Y.Chen The Study of Quadrupole Hyperfine Interactions in Pionic Atoms of 181Ta and 165Ho ATOMIC PHYSICS, Mesic-Atoms 181Ta, 165Ho; measured pionic hfs; deduced effective, spectroscopic quadrupole moments. NUCLEAR MOMENTS 181Ta, 165Ho; measured pionic hfs; deduced effective, spectroscopic quadrupole moments.
doi: 10.1007/BF01021813
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