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NSR database version of May 8, 2024.

Search: Author = F.K.Amanuel

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2022AM04      Appl.Radiat.Isot. 188, 110351 (2022)

F.K.Amanuel

Nuclear model prediction of cross-section for ^125-119I radionuclides produced in proton + ¹²⁵Te reaction at ≈ 5-100 MeV

NUCLEAR REACTIONS ¹²⁵Te(p, X)¹²⁵I/¹²⁴I/¹²³I/¹²²I/¹²¹I/¹²⁰I/¹¹⁹I, E=5-1200 MeV; calculated production σ using TALYS-1.95 and ALICE/ASH model codes. Comparison with experimental data.

doi: 10.1016/j.apradiso.2022.110351
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2021AM01      Appl.Radiat.Isot. 172, 109674 (2021)

F.K.Amanuel

Nuclear model prediction for production of medical ²²Na, ⁵¹Cr, ⁶⁰Co, ⁶¹Cu, ⁶⁴Cu, ⁶⁵Zn, ^{67, 68}Ga, ⁸⁸Y and ⁹⁹Mo radionuclides: Comparison of experimental and theoretical data

NUCLEAR REACTIONS ²⁷Al(α, X)²²Na, ⁵¹V(α, X)⁵¹Cr, ⁵⁹Co(α, X)⁶⁰Co, ⁶⁰Ni(α, X)⁶¹Cu, ⁶⁵Cu(α, X)⁶⁴Cu, ⁶³Cu(α, X)⁶⁵Zn, ⁶⁶Zn(α, X)⁶⁷Ca/⁶⁸Ga, ⁸⁹Y(α, X)⁸⁸Y, ⁹⁶Zr(α, n)⁹⁹Mo, E<50 MeV; calculated σ using EMPIRE 3.2, ALICE/ASH nuclear model codes. Comparison with ENDF/B-VIII library, experimental data.

doi: 10.1016/j.apradiso.2021.109674
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2011AM03      Phys.Rev. C 84, 024614 (2011)

F.K.Amanuel, B.Zelalem, A.K.Chaubey, A.Agarwal, I.A.Rizvi, A.Maheshwari, T.Ahmed

Role of break-up processes in the fusion of the ¹²C + ⁵²Cr system

NUCLEAR REACTIONS ⁵²Cr(¹²C, 2n), (¹²C, 2np), (¹²C, 3np), (¹²C, 3nα), (¹²C, 4nα), (¹²C, npα), (¹²C, 2npα), (¹²C, 3npα), E=51-87 MeV; measured Eγ, Iγ; deduced σ(E) by γ-activation method, σ for complete fusion (CF) and incomplete fusion (ICF). Comparison with PACE4 and ALICE-91 statistical model calculations; and with experimental data for other heavy-ion reactions. Disagreement of experimental cross sections in α-emitting channels with PACE4 calculations attributed to incomplete fusion, discussed impact of frozen α-cluster structure of ¹²C.

doi: 10.1103/PhysRevC.84.024614
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6190.

2011AM05      Eur.Phys.J. A 47, 156 (2011)

F.K.Amanuel, B.Zelalem, A.K.Chaubey, A.Agarwal, I.A.Rizvi, A.Maheshwari, T.Ahmed

Investigation of the influence of incomplete fusion on complete fusion of ¹²C-induced reactions at ≈ 4-7.2 MeV/nucleon

NUCLEAR REACTIONS ⁵²Cr(¹²C, 3nα), (¹²C, 4nα), (¹²C, npα), (¹²C, 2npα), (¹²C, 3npα), ⁵⁹Co(¹²C, nα), (¹²C, 2nα), (¹²C, 3npα), (¹²C, 2n2α), ⁹³Nb(¹²C, nα), (¹²C, 3nα), (¹²C, 3npα), (¹²C, n2α), (¹²C, 2n2α), (¹²C, 3n2α), (¹²C, 3np2α), E=4-7.2 MeV/nucleon; measured off-line Eγ, Iγ, residues using recoil catcher technique; deduced complete, incomplete fusion σ, yrast spin; calculated α emission, σ using PACE4 with different level density parameters, γ strength for different transitions.

doi: 10.1140/epja/i2011-11156-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6173.

2011ZE03      Phys.Rev. C 84, 044606 (2011)

B.A.Zelalem, F.K.Amanuel, A.K.Chaubey

30-300 MeV proton-nucleus total reaction cross sections

NUCLEAR REACTIONS ¹²C, ²⁴Mg, ²⁷Al, ^40,60Ca, ^56,57,58Fe, ^58,60,62,64Ni, ⁵⁹Co, ⁶⁸Zn, ⁹⁰Zr, ¹²⁰Sn, ²⁰⁸Pb(p, X), E=30-300 MeV; analyzed total cross section data using a functional form.

doi: 10.1103/PhysRevC.84.044606
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