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NSR database version of April 26, 2024.

Search: Author = K.Hudson

Found 3 matches.

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2023WI02      Phys.Rev. C 107, 035803 (2023)

M.Williams, B.Davids, G.Lotay, N.Nishimura, T.Rauscher, S.A.Gillespie, M.Alcorta, A.M.Amthor, G.C.Ball, S.S.Bhattacharjee, V.Bildstein, W.N.Catford, D.T.Doherty, N.E.Esker, A.B.Garnsworthy, G.Hackman, K.Hudson, A.Lennarz, C.Natzke, B.Olaizola, A.Psaltis, C.E.Svensson, J.Williams, D.Walter, D.Yates

Cross sections of the ⁸³Rb(p, γ)⁸⁴Sr and ⁸⁴Kr(p, γ)⁸⁵Rb reactions at energies characteristic of the astrophysical γ process

NUCLEAR REACTIONS ¹H(⁸³Rb, γ)⁸⁴Sr, E=2.4, 2.7 MeV/nucleon; ¹H(⁸⁴Kr, γ)⁸⁵Rb, E=2.7 MeV/nucleon; measured Eγ, Iγ, (recoil)γ-coin; deduced σ(E). ¹H(⁸³Rb, γ)⁸⁴Sr, E=2.4, 2.7 MeV/nucleon; deduced thermonuclear reaction rate. Comparison to SMARAGD and NON-SMOKER calculations. Relevance to the abundance of ⁸⁴Sr produced during the γ process in supernovae. The EMMA recoil mass spectrometer with 12 Compton-suppressed HPGe detectors of the TIGRESS array at ISAC-II facility of TRIUMF.

doi: 10.1103/PhysRevC.107.035803
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2022WI02      Phys.Rev. C 105, 065805 (2022)

M.Williams, A.M.Laird, A.Choplin, P.Adsley, B.Davids, U.Greife, K.Hudson, D.Hutcheon, A.Lennarz, C.Ruiz

Constraints on key ¹⁷O(α, γ)²¹Ne resonances and impact on the weak s process

NUCLEAR REACTIONS ⁴He(¹⁷O, γ)²¹Ne, E(cm)=1311, 811, 721, 634, 613 keV; measured reaction products, recoiling ²¹Ne nuclei, (recoil)γ-coin using DRAGON facility of ISAC-I at TRIUMF, and a 4π array of 30 BGO scintillators; deduced time-of-flight (TOF) spectra for resonant yield measurements. ²¹Ne; deduced levels, resonances, resonance strengths, and compared with previous experimental results. ¹⁷O(α, γ)²¹Ne, T=0.010-10.0 GK; deduced thermonuclear reaction rates using sing the RATESMC Monte Carlo code, and s-process elemental yields.

doi: 10.1103/PhysRevC.105.065805
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2774. Data from this article have been entered in the XUNDL database. For more information, click here.

2021LO11      Phys.Rev.Lett. 127, 112701 (2021)

G.Lotay, S.A.Gillespie, M.Williams, T.Rauscher, M.Alcorta, A.M.Amthor, C.A.Andreoiu, D.Baal, G.C.Ball, S.S.Bhattacharjee, H.Behnamian, V.Bildstein, C.Burbadge, W.N.Catford, D.T.Doherty, N.E.Esker, F.H.Garcia, A.B.Garnsworthy, G.Hackman, S.Hallam, K.A.Hudson, S.Jazrawi, E.Kasanda, A.R.L.Kennington, Y.H.Kim, A.Lennarz, R.S.Lubna, C.R.Natzke, N.Nishimura, B.Olaizola, C.Paxman, A.Psaltis, C.E.Svensson, J.Williams, B.Wallis, D.Yates, D.Walter, B.Davids

First Direct Measurement of an Astrophysical p-Process Reaction Cross Section Using a Radioactive Ion Beam

NUCLEAR REACTIONS ¹H(⁸³Rb, γ), (⁸⁴Kr, γ), E=2.4, 2.7 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, partial σ. Comparison with statistical model calculations.

doi: 10.1103/PhysRevLett.127.112701
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2660.

Note: The following list of authors and aliases matches the search parameter K.Hudson: , K.A.HUDSON