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NSR database version of May 10, 2024.

Search: Author = D.Kijel

Found 10 matches.

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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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31850. Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31837. Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics


2019WE14      Phys.Rev. C 100, 065804 (2019)

L.Weissman, M.Tessler, A.Barak, H.Dafna, A.Grin, B.Kaizer, D.Kijel, A.Kreisel, M.Paul, A.Perry, I.Silverman, N.Tamim, T.Zchut

Measurement of 63, 65Cu (n, γ)64, 66Cu and 59Co(n, γ)60Co Maxwellian-averaged neutron-capture cross sections

NUCLEAR REACTIONS 59Co, 63,64Cu(n, γ)60Co/64Cu/65Cu, E=20-40 keV, [neutron beam from 7Li(p, n), E=1.90-1.94 MeV using liquid lithium target]; measured Eγ, Iγ, capture σ using activation method at the Soreq Applied Research Accelerator Facility (SARAF) facility; deduced Maxwellian averaged cross sections (MACS) at E(n)=30 keV from the experimental cross sections using ENDF/B-VIII.0, JENDL-4.0, JEFF-3.3, and TENDL-2017 nuclear reaction data libraries. Comparison with previous experimental results in the literature. Relevance to abundances of the heavier elements produced via the astrophysical s process.

doi: 10.1103/PhysRevC.100.065804
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31817.


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
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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31780.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31779.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31765.


2009FE12      Nucl.Phys. A827, 590c (2009)

G.Feinberg, M.Paul, A.Arenshtam, D.Berkovits, D.Kijel, A.Nagler, I.Silverman

LiLiT - a Liquid-Lithium Target as an Intense Neutron Source for Nuclear Astrophysics at the Soreq Applied Research Accelerator Facility

doi: 10.1016/j.nuclphysa.2009.05.130
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