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NSR database version of April 25, 2024.

Search: Author = M.Ojaruega

Found 8 matches.

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2017AG09      Phys.Rev. C 96, 024616 (2017)

E.F.Aguilera, E.Martinez-Quiroz, P.Amador-Valenzuela, D.Lizcano, A.Garcia-Flores, J.J.Kolata, A.Roberts, G.V.Rogachev, G.F.Peaslee, V.Guimaraes, F.D.Becchetti, A.Villano, M.Ojaruega, Y.Chen, H.Jiang, M.Febbraro, P.A.DeYoung, T.L.Belyaeva

Sub-barrier fusion of weakly bound ⁶Li with ⁵⁸Ni

NUCLEAR REACTIONS ⁵⁸Ni(⁶Li, X), E=10.8, 11.5, 12.7, 13.2, 13.7, 14.4 MeV, [secondary pure ⁶Li beam from ³He(⁶Li, ⁶Li), E=31-38 MeV reaction]; measured σ(θ, E) for evaporated protons at the University of Notre Dame FN tandem accelerator facility; deduced proton multiplicities, fusion σ(E) and total reaction σ(E). Proton angular distributions compared with statistical model calculations using PACE2 code. Comparison of fusion σ(E) data with previous experimental data for this reaction and for the ⁶Li+⁵⁹Co, ⁶Li+⁶⁴Zn, and ⁶Li+⁶⁴Ni systems. Comparison with theoretical calculations using one-dimensional barrier penetration model (BPM) and coupled-channel (CC) method using optical model potentials.

doi: 10.1103/PhysRevC.96.024616
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2271.

2016FR01      Phys.Rev. C 93, 014321 (2016)

A.Fritsch, S.Beceiro Novo, D.Suzuki, W.Mittig, J.J.Kolata, T.Ahn, D.Bazin, F.D.Becchetti, B.Bucher, Z.Chajecki, X.Fang, M.Febbraro, A.M.Howard, Y.Kanada-En'yo, W.G.Lynch, A.J.Mitchell, M.Ojaruega, A.M.Rogers, A.Shore, T.Suhara, X.D.Tang, R.Torres-Isea, H.Wang

One-dimensionality in atomic nuclei: A candidate for linear-chain α clustering in ¹⁴C

NUCLEAR REACTIONS ⁴He(¹⁰Be, α), E=39.7 MeV, [secondary ¹⁰Be beam from ¹³C(¹¹B, ¹⁰B), E=46 MeV primary reaction]; measured particle spectra, differential cross sections for elastic and inelastic scattering, angular distributions using the prototype active target-time projection chamber (PAT-TPC) at Notre Dame TwinSol facility. ¹⁴C; deduced levels, α-resonances, J, π, band, α-widths, L-transfers, spectroscopic factors. R-matrix analysis. Comparison with predictions of antisymmetrized molecular dynamics (AMD) theory, and evidence for a 3α-linear chain structure in ¹⁴C.

doi: 10.1103/PhysRevC.93.014321
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2014MA49      Phys.Rev. C 90, 014616 (2014)

E.Martinez-Quiroz, E.F.Aguilera, D.Lizcano, P.Amador-Valenzuela, H.Garcia-Martinez, J.J.Kolata, A.Roberts, L.O.Lamm, G.Rogachev, V.Guimaraes, F.D.Becchetti, A.Villano, M.Ojaruega, M.Febbraro, Y.Chen, H.Jiang, P.A.DeYoung, G.F.Peaslee

Near- and sub-barrier fusion of the ⁷Be + ⁵⁸Ni system

NUCLEAR REACTIONS ⁵⁸Ni(⁷Be, X), E=16.4, 17.5, 19.4, 20.1, 20.9, 21.9 MeV; measured evaporated proton spectra, σ(E) for protons at Notre Dame TwinSol Radioactive Nuclear Beam facility and FM tandem accelerator; deduced total fusion σ(E) using proton multiplicities. Comparison with predictions of Wong's one-dimensional barrier-penetration model (BPM), and optical model potential (OMP). Comparison with previous experimental results for fusion σ(E) in ²⁷Al(⁷Be, X), and fission σ(E) in ²³⁸U(⁷Be, F).

doi: 10.1103/PhysRevC.90.014616
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2129.

2013AG01      Phys.Rev. C 87, 014613 (2013)

E.F.Aguilera, E.Martinez-Quiroz, R.Chavez-Gonzalez, P.Amador-Valenzuela, D.Lizcano, A.Gomez-Camacho, J.J.Kolata, L.O.Lamm, A.Roberts, T.Spencer, F.D.Becchetti, H.Jiang, M.Ojaruega, P.A.DeYoung, G.F.Peaslee, J.Brown

Near-barrier fusion and total reaction of a proton-rich projectile: ³He+⁵⁸Ni

NUCLEAR REACTIONS ⁵⁸Ni(³He, X), (³He, ³He), E=10.2, 11.5, 12.7 MeV; measured proton and ³He spectra, σ(θ) at Notre Dame TwinSol facility; deduced integrated proton production σ, reduced fusion σ. Comparison with ⁵⁸Ni+⁸Be and ⁵⁸Ni+¹⁶O systems, and with PACE calculations.

doi: 10.1103/PhysRevC.87.014613
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1976.

2013SU10      Phys.Rev. C 87, 054301 (2013)

D.Suzuki, A.Shore, W.Mittig, J.J.Kolata, D.Bazin, M.Ford, T.Ahn, F.D.Becchetti, S.Beceiro Novo, D.Ben Ali, B.Bucher, J.Browne, X.Fang, M.Febbraro, A.Fritsch, E.Galyaev, A.M.Howard, N.Keeley, W.G.Lynch, M.Ojaruega, A.L.Roberts, X.D.Tang

Resonant α scattering of ⁶He: Limits of clustering in ¹⁰Be

NUCLEAR REACTIONS ⁴He(⁶He, ⁶He), (⁶He, ⁶He'), (⁶He, 2n)⁸Be, [secondary ⁶He beam from ⁷Li(d, ³He), E=29.2 MeV primary reaction], E=15 MeV; measured reactions products, ⁶He spectra, elastic and inelastic σ(E, θ) using PAT-TPC system at Notre Dame TwinSol facility. ^4,6He, ⁸Be; deduced levels, cross sections for g.s. and first 2+ states. ¹⁰Be; deduced level, resonance, J, π, α width. Discussed α clustering in high-spin states. Comparison with antisymmetric molecular dynamics calculations.

doi: 10.1103/PhysRevC.87.054301
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2027. Data from this article have been entered in the XUNDL database. For more information, click here.

2011AG15      Phys.Rev.Lett. 107, 092701 (2011)

E.F.Aguilera, P.Amador-Valenzuela, E.Martinez-Quiroz, D.Lizcano, P.Rosales, H.Garcia-Martinez, A.Gomez-Camacho, J.J.Kolata, A.Roberts, L.O.Lamm, G.Rogachev, V.Guimaraes, F.D.Becchetti, A.Villano, M.Ojaruega, M.Febbraro, Y.Chen, H.Jiang, P.A.DeYoung, G.F.Peaslee, C.Guess, U.Khadka, J.Brown, J.D.Hinnefeld, L.Acosta, E.S.Rossi, Jr., J.F.P.Huiza, T.L.Belyaeva

Near-Barrier Fusion of the ⁸B+⁵⁸Ni Proton-Halo System

NUCLEAR REACTIONS ⁵⁸Ni(⁸B, X)⁶⁶As, E=22.4-26.9 MeV; measured reaction products, proton spectra; deduced fusion σ, fusion and breakup yields.

doi: 10.1103/PhysRevLett.107.092701
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1884.

2011BA25      Phys.Rev. C 84, 014603 (2011)

A.Barioni, J.C.Zamora, V.Guimaraes, B.Paes, J.Lubian, E.F.Aguilera, J.J.Kolata, A.L.Roberts, F.D.Becchetti, A.Villano, M.Ojaruega, H.Jiang

Elastic scattering and total reaction cross sections for the ⁸B, ⁷Be, and ⁶Li +¹²C systems

NUCLEAR REACTIONS ¹²C(⁸B, ⁸B), E=25.8 MeV; ¹²C(⁷Be, ⁷Be), E=18.8 MeV; ¹²C(⁶Li, ⁶Li), E=12.3 MeV; measured particle spectra, tof, σ(θ). Optical model analysis of σ(θ) data using Woods-Saxon and double-folding type potentials. ¹²C(⁸B, ⁸B); deduced effect of breakup by coupled-channels calculations using continuum discretized coupled-channel method and cluster-model folding potentials. Experimental data for ¹²C(α, α), (⁶He, ⁶He), (⁷Li, ⁷Li), (⁹Be, ⁹Be), (¹¹B, ¹¹B), (¹⁶O, ¹⁶O), E(cm)=2.8-22.8 MeV used to extract reduced reaction σ.

doi: 10.1103/PhysRevC.84.014603
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1843.

2007AM10      Eur.Phys.J. Special Topics 150, 1 (2007)

H.Amro, F.D.Becchetti, Y.Chen, H.Jiang, M.Ojaruega, M.J.Golobish, H.C.Griffin, J.J.Kolata, B.Skorodumov, G.Peaslee, P.A.DeYoung, P.Mears, D.Denby, J.Brown, J.D.Hinnefeld, A.M.Moro

⁷Be-induced α -transfer reaction on ¹²C

NUCLEAR REACTIONS ¹²C(⁷Be, ³He), E=34 MeV; measured σ and angular distributions.

doi: 10.1140/epjst/e2007-00250-4
Citations: PlumX Metrics