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NSR database version of April 27, 2024.

Search: Author = S.Tims

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2022FI04      Nucl.Instrum.Methods Phys.Res. B530, 8 (2022)

L.K.Fifield, M.B.Froehlich, D.Koll, S.Pavetich, Z.Slavkovska, S.G.Tims, A.Wallner

Backgrounds and blanks in Iodine-129 measurements at the Australian National University

ATOMIC MASSES ^127,129I; measured ion transmission; deduced isotope ratio. Comparison with available data. ANU AMS facility.

doi: 10.1016/j.nimb.2022.08.014
Citations: PlumX Metrics

2022PA26      Nucl.Instrum.Methods Phys.Res. B527, 45 (2022)

S.Pavetich, A.Wallner, H.Bottero, L.K.Fifield, M.B.Froehlich, Y.Huang, D.Koll, Z.Revay, Z.Slavkovska, J.H.Sterba, S.G.Tims

Accelerator mass spectrometry measurements of ⁹³Zr for astrophysical and nuclear technology applications

NUCLEAR REACTIONS Zr(n, X)⁹³Zr, E thermal; ²³⁵U(n, F)⁹³Zr, E cold; measured reaction products; deduced ⁹³Zr/Zr ratio. Accelerator mass spectrometry (AMS). The Heavy Ion Accelerator Facility (HIAF) at the Australian National University.

doi: 10.1016/j.nimb.2022.07.009
Citations: PlumX Metrics

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
Citations: PlumX Metrics

2019PA03      Phys.Rev. C 99, 015801 (2019)

S.Pavetich, A.Wallner, M.Martschini, S.Akhmadaliev, I.Dillmann, K.Fifield, S.Halfon, T.Heftrich, F.Kappeler, C.Lederer-Woods, S.Merchel, M.Paul, R.Reifarth, G.Rugel, P.Steier, M.Tessler, S.Tims, M.Weigand, L.Weissman

Accelerator mass spectrometry measurement of the reaction ³⁵Cl (n, γ) ³⁶Cl at keV energies

NUCLEAR REACTIONS ³⁵Cl(n, γ), kT=2-100 keV; measured Maxwellian averaged σ(E) (MACS) using neutron activation combined with accelerator mass spectrometry (AMS) technique; deduced ³⁶Cl/³⁵Cl ratios for three neutron irradiated samples, MACS at kt=30 keV, and stellar abundances of ³⁵Cl, ³⁶Cl and ³⁶S. Neutron activations performed at the Karlsruhe Van de Graaff accelerator and at the superconducting linear accelerator of the Soreq Applied Research Accelerator Facility using the ⁷Li(p, n)⁷Be reaction. AMS measurements of the irradiated samples performed at the 3 MV Vienna Environmental Research Accelerator, the 6 MV tandem accelerator at the Dresden AMS facility, and the 14 UD tandem accelerator of the Australian National University in Canberra. Comparison with previous experimental values, NON-SMOKER and MOST theoretical calculations, compiled KADoNiS database, and evaluated libraries ENDF-B/VII.1, JEFF-3.2, JENDL-4.0 and TENDL-2015.

doi: 10.1103/PhysRevC.99.015801
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23468.

2018FE12      Phys.Rev.Lett. 121, 221103 (2018)

J.Feige, A.Wallner, R.Altmeyer, L.K.Fifield, R.Golser, S.Merchel, G.Rugel, P.Steier, S.G.Tims, S.R.Winkler

Limits on Supernova-Associated ⁶⁰Fe/²⁶Al Nucleosynthesis Ratios from Accelerator Mass Spectrometry Measurements of Deep-Sea Sediments

ATOMIC MASSES ²⁶Al, ⁶⁰Fe; measured atom concentration in sediment; deduced isotope ratio. Comparison with nucleosynthesis models and the observed average galactic.

doi: 10.1103/PhysRevLett.121.221103
Citations: PlumX Metrics

2016WA09      Nature(London) 532, 69 (2016)

A.Wallner, J.Feige, N.Kinoshita, M.Paul, L.K.Fifield, R.Golser, M.Honda, U.Linnemann, H.Matsuzaki, S.Merchel, G.Rugel, S.G.Tims, P.Steier, T.Yamagata, S.R.Winkler

Recent near-Earth supernovae probed by global deposition of interstellar radioactive ⁶⁰Fe

ATOMIC MASSES ⁶⁰Fe; measured ⁶⁰Fe/Fe ratios using atomic mass spectroscopy; deduced the rate of supernovae in our local Galactic neighbourhood.

doi: 10.1038/nature17196
Citations: PlumX Metrics

2015WA06      Phys.Rev.Lett. 114, 041101 (2015)

A.Wallner, M.Bichler, K.Buczak, R.Dressler, L.K.Fifield, D.Schumann, J.H.Sterba, S.G.Tims, G.Wallner, W.Kutschera

Settling the Half-Life of ⁶⁰Fe: Fundamental for a Versatile Astrophysical Chronometer

RADIOACTIVITY ⁶⁰Fe, ⁶⁰Co(β^-) [from Cu(p, X), E=590 MeV]; measured decay products, Eγ, Iγ; deduced T_1/2. Accelerator mass spectrometry, comparison with available data.

doi: 10.1103/PhysRevLett.114.041101
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1997HA38      Nucl.Phys. A621, 285c (1997)

V.Y.Hansper, S.G.Tims, A.J.Morton, A.F.Scott, C.I.W.Tingwell, D.G.Sargood

Cross Sections and Reaction Rates Relevant to Silicon Burning

NUCLEAR REACTIONS ⁵²Cr(α, n), E=4-10 MeV; ⁵²Cr(α, p), E=6-10 MeV; ⁵⁵Mn(p, n), E=0.7-2.1 MeV; ⁵⁵Mn(p, γ), E=0.7-2.1 MeV; analyzed data; deduced model parameters, thermonuclear reaction rates. Statistical model.

doi: 10.1016/S0375-9474(97)00256-X
Citations: PlumX Metrics

1994MO11      Nucl.Phys. A573, 276 (1994)

A.J.Morton, A.F.Scott, S.G.Tims, V.Y.Hansper, D.G.Sargood

The ⁵⁰Cr(α, n)⁵³Fe and ⁵⁰Cr(α, p)⁵³Mn Cross Sections

NUCLEAR REACTIONS, ICPND ⁵⁰Cr(α, n), E=5.409-10.009 MeV; ⁵⁰Cr(α, p), E=4.868-10.009 MeV; measured neutron, proton, activation yields; deduced σ(E), thermonuclear reaction rates. Statistical model analysis. Enriched target.

doi: 10.1016/0375-9474(94)90171-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0315.

1993HA01      Nucl.Phys. A551, 158 (1993)

V.Y.Hansper, A.J.Morton, S.G.Tims, C.I.W.Tingwell, A.F.Scott, D.G.Sargood

Cross Sections and Thermonuclear Reaction Rates for ⁵¹V(α, n)⁵⁴Mn and ⁵¹V(α, p)⁵⁴Cr

NUCLEAR REACTIONS, ICPND ⁵¹V(α, n), E=2-9.49 MeV; ⁵¹V(α, p), E=5.755-9.59 MeV; measured neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Natural targets, activation technique.

doi: 10.1016/0375-9474(93)90309-L
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0323.

1993SC05      Nucl.Phys. A552, 363 (1993)

A.F.Scott, A.J.Morton, S.G.Tims, V.Y.Hansper, D.G.Sargood

The ³⁴S(α, γ)³⁸Ar, ³⁴S(α, n)³⁷Ar and ³⁴S(α, p)³⁷Cl Cross Sections

NUCLEAR REACTIONS, ICPND ³⁴S(α, γ), E=2.79-5.87 MeV; ³⁴S(α, n), E=5.26-9.88 MeV; ³⁴S(α, p), E=5.7-9.33 MeV; measured γ-spectra, neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched target.

doi: 10.1016/0375-9474(93)90499-N
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0824.

1993TI06      Nucl.Phys. A563, 473 (1993)

S.G.Tims, A.F.Scott, A.J.Morton, V.Y.Hansper, D.G.Sargood

Cross Sections of the Reactions ⁵⁸Fe(p, γ)⁵⁹Co, ⁵⁸Fe(p, n)⁵⁸Co, ⁵⁵Mn(α, n)⁵⁸Co, ⁵⁵Mn(α, p)⁵⁸Fe and ⁵⁷Fe(p, n)⁵⁷Co

NUCLEAR REACTIONS, ICPND ⁵⁸Fe(p, γ), E=0.785-4.65 MeV; ⁵⁸Fe(p, n), E=3.155-4.925 MeV; ⁵⁵Mn(α, n), E=2.7-9.995 MeV; ⁵⁵Mn(α, p), E=5.145-10.045 MeV; ⁵⁷Fe(p, n), E=1.645-3.155 MeV; measured gamma, neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched, natural targets, activation technique.

doi: 10.1016/0375-9474(93)90124-G
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0063.

1992MO04      Nucl.Phys. A537, 167 (1992)

A.J.Morton, S.G.Tims, A.F.Scott, V.Y.Hansper, C.I.W.Tingwell, D.G.Sargood

The ⁴⁸Ti(α, n)⁵¹Cr and ⁴⁸Ti(α, p)⁵¹V Cross Sections

NUCLEAR REACTIONS, ICPND ⁴⁸Ti(α, n), E=4.98-9.52 MeV; ⁴⁸Ti(α, p), E=5.52-8.98 MeV; measured neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets, activation technique.

doi: 10.1016/0375-9474(92)90163-E
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0061.

1991SC07      Nucl.Phys. A523, 373 (1991)

A.F.Scott, A.J.Morton, C.I.W.Tingwell, S.G.Tims, V.Y.Hansper, D.G.Sargood

Cross Sections and Thermonuclear Reaction Rates for ⁴¹K(α, n)⁴⁴Sc and ⁴¹K(α, p)⁴⁴Ca

NUCLEAR REACTIONS, ICPND ⁴¹K(α, n), E=3-8 MeV; ⁴¹K(α, p), E=4.5-9 MeV; measured neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets, activation technique.

doi: 10.1016/0375-9474(91)90009-U
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0535.

1991TI01      Nucl.Phys. A524, 479 (1991)

S.G.Tims, A.J.Morton, C.I.W.Tingwell, A.F.Scott, V.Y.Hansper, D.G.Sargood

The ⁵⁴Fe(α, n)⁵⁷Ni and ⁵⁴Fe(α, p)⁵⁷Co Cross Sections

NUCLEAR REACTIONS, ICPND ⁵⁴Fe(α, n), E=6.35-9.5 MeV; ⁵⁴Fe(α, p), E=5.31-9.59 MeV; measured neutron, proton, activation yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(91)90281-A
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0485.

1989HA38      Nucl.Phys. A504, 605 (1989)

V.Y.Hansper, C.I.W.Tingwell, S.G.Tims, A.F.Scott, D.G.Sargood

The ⁴⁵Sc(α, p)⁴⁸Ti and ⁴⁵Sc(α, n)⁴⁸V Cross Sections

NUCLEAR REACTIONS, ICPND ⁴⁵Sc(α, p), E=4.45-9.15 MeV; ⁴⁵Sc(α, n), E=3.76-9.98 MeV; measured proton, neutron, activation yields; deduced σ(E), thermonuclear reaction rates. Statistical model analysis. Natural targets.

doi: 10.1016/0375-9474(89)90560-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0527.

1989TI01      Nucl.Phys. A496, 127 (1989)

C.I.W.Tingwell, V.Y.Hansper, S.G.Tims, A.F.Scott, A.J.Morton, D.G.Sargood

The ⁶⁰Ni(p, γ)⁶¹Cu and ⁶²Ni(p, γ)⁶³Cu Cross Sections

NUCLEAR REACTIONS, ICPND ⁶⁰Ni(p, γ), (p, p'γ), E=1-4 MeV; ⁶¹Ni(p, γ), (p, p'γ), E=1.02-4.42 MeV; measured γ-ray yields; deduced σ(E), thermonuclear reaction rates. ⁶¹Cu deduced resonances, strengths. Statistical model analysis. Enriched targets.

doi: 10.1016/0375-9474(89)90219-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0834.

1988TI03      Nucl.Phys. A480, 162 (1988)

C.I.W.Tingwell, V.Y.Hansper, S.G.Tims, A.F.Scott, D.G.Sargood

Cross Sections of Proton Induced Reactions on ⁶¹Ni

NUCLEAR REACTIONS, ICPND ⁶¹Ni(p, γ), (p, p'γ), E=1.05-3.98 MeV; ⁶¹Ni(p, n), E=3.08-4.66 MeV; measured γ-ray, neutron, activation yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched target.

doi: 10.1016/0375-9474(88)90390-9
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0833.

1988TI05      Nucl.Phys. A483, 354 (1988); Erratum Nucl.Phys. A518, 801 (1990)

S.G.Tims, C.I.W.Tingwell, V.Y.Hansper, A.F.Scott, D.G.Sargood

The ⁵⁹Co(α, p)⁶²Ni and ⁵⁹Co(α, n)⁶²Cu Cross Sections

NUCLEAR REACTIONS, ICPND ⁵⁹Co(α, p), E=5.18-9.4 MeV; ⁵⁹Co(α, n), E=5.07-9.8 MeV; measured proton, neutron, activation yields; deduced σ(E), thermonuclear reaction rates. Natural targets.

doi: 10.1016/0375-9474(88)90541-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0064.

1987SC27      Nucl.Phys. A475, 548 (1987)

A.F.Scott, C.I.W.Tingwell, V.Y.Hansper, S.G.Tims, D.G.Sargood

The ³⁹K(α, p)⁴²Ca Cross Section and Thermonuclear Reaction Rate

NUCLEAR REACTIONS, ICPND ³⁹K(α, p), E=4.5-9 MeV; measured proton yield; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(87)90077-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0042.

Note: The following list of authors and aliases matches the search parameter S.Tims: , S.G.TIMS