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NSR database version of April 27, 2024.

Search: Author = S.McGuinness

Found 8 matches.

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2023GU04      Phys.Rev. C 107, 025805 (2023)

A.Gula, R.J.deBoer, S.Aguilar, J.Arroyo, C.Boomershine, B.Frentz, J.Gorres, S.Henderson, R.Kelmar, S.McGuinness, K.V.Manukyan, S.Moylan, D.Robertson, C.Seymour, Shahina, E.Stech, W.Tan, J.Wilkinson, M.Wiescher

¹⁰B + α reactions at low energies

NUCLEAR REACTIONS ¹⁰B(α, p), (α, d), E(cm)=186-1430 keV; measured Ep, Ip, deuteron spectrum; deduced σ(θ) for (α, p₀), (α, p₁), (α, p₂), (α, p₃) and (α, d) channels, resonances, astrophysical reaction rate (T=0.01-2 GK), S-factor. ¹⁰B(α, α), (α, n), (α, p), (α, d); analyzed present and previous experimental data for σ(θ) distributions by R-matrix formalism using AZURE2 code. ¹⁰B(α, n), E(cm)=0.21-1.42 MeV; deduced astrophysical reaction rate (T=0.01-2 GK). ¹⁴N; deduced resonances, J, π, decay widths. Comparison to previous experimental data. Target surrounded by 2 silicon surface barrier detectors (SSBD) detectors at Stable ion Accelerator for Nuclear Astrophysics (Univ. Notre Dame).

doi: 10.1103/PhysRevC.107.025805
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2021MC02      Nucl.Instrum.Methods Phys.Res. B493, 15 (2021)

S.R.McGuinness, S.J.Ferran, J.T.Wilkinson, C.S.Loveless, T.Anderson, D.Blankstein, A.M.Clark, S.L.Henderson, A.D.Nelson, C.S.Reingold, M.Skulski, S.E.Lapi, G.F.Peaslee

Production of ⁵²Fe from symmetric complete fusion-evaporation reactions

NUCLEAR REACTIONS ²⁷Al(²⁸Si, 2np)⁵²Fe, E=85.5 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ. Comparison with PACE4 calculations.

doi: 10.1016/j.nimb.2021.02.008
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2021MC07      Sci. Rep. 11, 15749 (2021)

S.R.McGuinness, J.T.Wilkinson, G.F.Peaslee

Heavy-ion production of ⁷⁷Br and ⁷⁶Br

NUCLEAR REACTIONS Cr(²⁸Si, X)⁷⁴Kr/⁷⁵Kr/⁷⁶Kr/⁷⁷Kr/⁷⁸Kr/⁷⁴Br/⁷⁵Br/⁷⁶Br/⁷⁷Br/⁷⁷Sr/⁷⁷Rb/⁷⁸Rb, E=70-95 MeV; Cu(¹⁶O, X)⁷³Br/⁷⁴Br/⁷⁵Br/⁷⁶Br/⁷⁷Br/⁷⁸Br/⁷⁹Br/⁷⁵Kr/⁷⁶Kr/⁷⁷Kr/⁷⁸Kr/⁷⁹Kr/⁷⁶Rb/⁷⁷Rb/⁷⁸Rb/⁷⁹Rb, E=40-80 MeV; measured reaction products, Eγ, Iγ; deduced yields. Comparison with PACE4 calculated values. A Source of Negative Ions from Cesium Sputtering (SNICS), the Nuclear Science Laboratory (NSL) at the University of Notre Dame on the 10 MV High Voltage Engineering Corporation FN Tandem Pelletron accelerator.

doi: 10.1038/s41598-021-94922-x
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2021SH10      Phys.Rev. C 103, 024614 (2021)

J.A.Shusterman, N.D.Scielzo, E.P.Abel, H.K.Clause, N.D.Dronchi, W.D.Frey, N.Gharibyan, J.A.Hart, C.S.Loveless, S.R.McGuinness, L.T.Sutherlin, K.J.Thomas, S.E.Lapi, J.D.Robertson, M.A.Stoyer, E.B.Norman, G.F.Peaslee, G.W.Severin, D.A.Shaughnessy

Aqueous harvesting of ⁸⁸Zr at a radioactive-ion-beam facility for cross-section measurements

NUCLEAR REACTIONS ⁸⁸Zr, ⁸⁸Y(n, γ), E=thermal, [secondary ⁸⁸Zr beam from ⁹Be(⁹²Mo, X)⁸⁸Zr, E=140 MeV/nucleon, and deposited in a water cell]; measured capture σ and resonance integrals by irradiating ⁸⁸Zr deposited activity at the reactor facilities of the University of Missouri Research Reactor (MURR) and the McClellan Nuclear Research Center (MNRC) of UC-Davis. ⁹Be(⁹²Mo, X)⁸⁸Zr, E=140 MeV/nucleon; measured reaction fragments separated by A1900 separator, and detected by particle identification detector (PID) via energy-loss and time-of-flight measurements, finally deposited the secondary beam in the water target irradiation cell of an aqueous harvesting end station, and also deposited in a graphite puck at NSCL-MSU cyclotron facility. ^81,82,83,84Rb, ^81,84,85,86Sr, ^{84,85,86m,86,87m,87}Y, ^86,87,88,89Zr, ^89,90,91Nb; measured Eγ, Iγ; deduced production rates in PID detector, and in activity collected in a graphite puck, with dominant component of ⁸⁸Zr, and ⁸⁸Y as its decay product.

doi: 10.1103/PhysRevC.103.024614
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14697.

2021WI13      Appl.Radiat.Isot. 178, 109935 (2021)

J.T.Wilkinson, K.E.Barrett, S.J.Ferran, S.R.McGuinness, L.A.McIntosh, M.McCarthy, S.J.Yennello, J.W.Engle, S.E.Lapi, G.F.Peaslee

A heavy-ion production channel of ¹⁴⁹Tb via ⁶³Cu bombardment of ⁸⁹Y

NUCLEAR REACTIONS ⁸⁹Y(⁶³Cu, X)¹⁴⁹Tb, E=258 MeV; measured reaction products, Eγ, Iγ. ^148,149,150Tb, ⁷³Se, ^74,75,76,77Br, ⁷⁶As, ^76,77Kr, ^{84,85,86,87,90}Y, ⁸¹Rb, ⁸³Sr, ⁸⁶Zr; deduced EOB thick target yields. Comparison with PACE4 calculations, available data.

doi: 10.1016/j.apradiso.2021.109935
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2693.

2020PA40      Phys.Rev. C 102, 045502 (2020)

H.I.Park, J.C.Hardy, M.Bencomo, V.E.Iacob, I.S.Towner, K.T.Macon, W.P.Tan, M.Brodeur, A.Boeltzig, B.Frentz, S.L.Henderson, J.Long, S.McGuinness, O.Olivas-Gomez, P.O'Malley, G.Seymour, B.Vande Kolk, A.Kayani

Intensity of a weak 519-keV γ ray following β decay of the superallowed emitter ³⁴Ar determined via the ³³S(p, γ)³⁴Cl reaction

NUCLEAR REACTIONS ³³S(p, γ)³⁴Cl, E=1072 keV; measured Eγ, Iγ, and γγ-coin using GEORGINA array of five Ge detectors at the Pelletron accelerator of University of Notre Dame. ³⁴Cl; deduced γ-branching ratios from the 666-keV level, in particular for the 519-keV γ ray following β⁺ decay of the superallowed emitter ³⁴Ar. Comparison of the branching ratios with previous experimental results, and theoretical calculations.

doi: 10.1103/PhysRevC.102.045502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2020PI11      Eur.Phys.J. A 56, 199 (2020)

R.G.Pizzone, C.Spampinato, R.Sparta, M.Couder, W.Tan, V.Burjan, G.D'Agata, G.L.Guardo, M.La Cognata, L.Lamia, J.Mrazek, S.Palmerini, S.Typel, A.Tumino, M.Wiescher, S.Anguilar, D.Bardayan, D.Blankstein, L.Boccioli, L.Callahan, S.M.Cha, K.Y.Chae, A.M.Clark, B.Frentz, M.R.Hall, A.Gula, S.Henderson, R.Kelmar, M.S.Kwag, I.Indelicato, M.La Commara, D.Lattuada, Q.Liu, J.Long, M.Mazzocco, A.Majumdar, S.McGuinness, A.Nelson, A.A.Oliva, P.O'Malley, P.M.Prajapati, G.G.Rapisarda, S.Romano, M.L.Sergi, C.Seymour, M.Skulski, C.Spitaleri, J.Wilkinson

Indirect measurement of the ³He(n, p)³H reaction cross section at Big Bang energies

NUCLEAR REACTIONS ²H(³He, pt), E=9 MeV; measured reaction products, Ep, Ip; deduced σ for ³He(n, p) reaction using the Trojan Horse Method (THM).

doi: 10.1140/epja/s10050-020-00212-x
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14716.

2019AB12      J.Phys.(London) G46, 100501 (2019)

E.P.Abel, M.Avilov, V.Ayres, E.Birnbaum, G.Bollen, G.Bonito, T.Bredeweg, H.Clause, A.Couture, J.DeVore, M.Dietrich, P.Ellison, J.Engle, R.Ferrieri, J.Fitzsimmons, M.Friedman, D.Georgobiani, S.Graves, J.Greene, S.Lapi, C.S.Loveless, T.Mastren, C.Martinez-Gomez, S.McGuinness, W.Mittig, D.Morrissey, G.Peaslee, F.Pellemoine, J.D.Robertson, N.Scielzo, M.Scott, G.Severin, D.Shaughnessy, J.Shusterman, J.Singh, M.Stoyer, L.Sutherlin, A.Visser, J.Wilkinson

Isotope harvesting at FRIB: additional opportunities for scientific discovery

doi: 10.1088/1361-6471/ab26cc
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Note: The following list of authors and aliases matches the search parameter S.McGuinness: , S.R.MCGUINNESS