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NSR database version of April 24, 2024.

Search: Author = P.Amador-Valenzuela

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2024CI02      Phys.Rev. C 109, 024615 (2024)

I.Ciraldo, F.Cappuzzello, M.Cavallaro, D.Carbone, A.Gargano, G.De Gregorio, H.Garcia-Tecocoatzi, E.Santopinto, R.I.Magana-Vsevolodovna, L.Acosta, C.Agodi, P.Amador-Valenzuela, G.A.Brischetto, S.Burrello, D.Calvo, E.R.Chavez Lomeli, M.Colonna, F.Delaunay, H.Djapo, C.Eke, P.Finocchiaro, S.Firat, M.Fisichella, M.A.Guazzelli, A.Hacisalihoglu, R.Linares, N.H.Medina, M.Moralles, J.R.B.Oliveira, A.Pakou, L.Pandola, H.Petrascu, F.Pinna, O.Sgouros, S.O.Solakci, V.Soukeras, G.Souliotis, A.Spatafora, D.Torresi, S.Tudisco, A.Yildirim, V.A.B.Zagatto

Analysis of one-proton transfer reaction in ¹⁸O+⁷⁶Se collisions at 275 MeV

doi: 10.1103/PhysRevC.109.024615
Citations: PlumX Metrics

2021CA28      Phys.Rev. C 104, 064609 (2021)

S.Calabrese, M.Cavallaro, D.Carbone, F.Cappuzzello, C.Agodi, S.Burrello, G.De Gregorio, J.L.Ferreira, A.Gargano, O.Sgouros, L.Acosta, P.Amador-Valenzuela, J.I.Bellone, T.Borello-Lewin, G.A.Brischetto, D.Calvo, V.Capirossi, E.R.Chavez Lomeli, I.Ciraldo, M.Colonna, F.Delaunay, H.Djapo, C.Eke, P.Finocchiaro, S.Firat, M.Fisichella, A.Foti, M.A.Guazzelli, A.Hacisalihoglu, F.Iazzi, L.La Fauci, J.A.Lay, R.Linares, J.Lubian, N.H.Medina, M.Moralles, J.R.B.Oliveira, A.Pakou, L.Pandola, H.Petrascu, F.Pinna, G.Russo, S.O.Solakci, V.Soukeras, G.Souliotis, A.Spatafora, D.Torresi, S.Tudisco, A.Yildirim, V.A.B.Zagatto

¹⁸O-induced single-nucleon transfer reactions on ⁴⁰Ca at 15.3A MeV within a multichannel analysis

NUCLEAR REACTIONS ⁴⁰Ca(¹⁸O, ¹⁷O)⁴¹Ca, E=15.3 MeV/nucleon; ⁴⁰Ca(¹⁸O, ¹⁹F)³⁹K, E=15.3 MeV/nucleon; measured reaction products, ¹⁷O and ¹⁹F ejectiles produced in one-neutron stripping and one-proton pickup reactions, excitation energy spectra, differential σ(θ) using MAGNEX magnetic spectrometer at the K800 Superconducting Cyclotron of INFN-LNS-Catania under NUMEN Collaboration. Comparison with theoretical calculations of σ(θ) distributions using distorted wave Born approximation (DWBA) and coupled channel Born approximation (CCBA) frameworks, with Sao Paulo optical potentials and shell model spectroscopic amplitudes. ¹⁷O, ¹⁹F, ⁴¹Ca, ³⁹K; deduced excitation energies from one-neutron transfer reactions. ¹⁷O, ⁴¹Ca; ¹⁹F, ³⁹K; calculated one-neutron spectroscopic amplitudes for ¹⁸O projectile and ⁴⁰Ca target overlaps using shell-model with the p-sd-mod and ZBM2-modified interactions; coupling schemes for the projectile-ejectile and target-residual systems for the one-proton and one-neutron transfer used in the optical model (OM) + DWBA and CCBA calculations.

doi: 10.1103/PhysRevC.104.064609
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD8042.

2021SH34      Phys.Rev. C 104, 044621 (2021)

V.R.Sharma, E.F.Aguilera, T.L.Belyaeva, J.C.Morales-Rivera, P.Amador-Valenzuela, E.Martinez-Quiroz, L.Acosta, D.Lizcano

Fusion and proton transfer in the ¹⁰B + ²⁷Al system at sub-barrier energies

NUCLEAR REACTIONS ²⁷Al(¹⁰B, 2n)³⁵Ar, (¹⁰B, p)³⁶Cl, (¹⁰B, np)³⁵Cl, (¹⁰B, 2np)³⁴Cl, (¹⁰B, 2p)³⁵S, (¹⁰B, n2p)³⁴S, (¹⁰B, α)³³S, (¹⁰B, nα)³²S, (¹⁰B, pα)³²P, (¹⁰B, npα)³¹P, (¹⁰B, 2α)²⁹Si, (¹⁰B, n2α)²⁸Si, E=≈1.2-1.7 MeV/nucleon; measured Eγ, Iγ total σ(E), total fusion σ(E), evaporation residue production σ(E) using an HPGe detector at the 6 MV Tandem accelerator of ININ-Mexico; deduced level density parameter, astrophysical S factor, impact on σ(E) with the inclusion of coupling of low lying excited states of projectile and target; compiled previous experimental reduced total fusion σ(E) as function of reduced energy for ^6,7Li+²⁴Mg, ⁷Li+²⁷Al, ⁹Be+²⁷Al, ¹⁰B+²⁷Al, ¹⁹F+¹⁹F, and ^16,17,18O+²⁷Al systems, benchmarking universal fusion function (UFF). Comparison with statistical Hauser-Feshbach calculations using PACE2 code, coupled-channel method using CCFULL code, one-dimensional barrier penetration model (1DBPM), and DWBA calculations for proton-transfer using FRESCO code.

doi: 10.1103/PhysRevC.104.044621
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0997.

2020FI09      Universe 6, 129 (2020)

P.Finocchiaro, L.Acosta, C.Agodi, C.Altana, P.Amador-Valenzuela, I.Boztosun, S.Brasolin, G.A.Brischetto, O.Brunasso, S.Calabrese, L.Calabretta, D.Calvo, V.Capirossi, F.Cappuzzello, D.Carbone, M.Cavallaro, E.R.Chavez Lomeli, I.Ciraldo, G.D'Agostino, F.Delaunay, H.Djapo, C.Ferraresi, M.Fisichella, D.C.Flechas Garcia, F.Iazzi, L.La Fauci, G.Lanzalone, F.La Via, R.Linares, N.H.Medina, P.Mereu, M.Moralles, J.R.B.Oliveira, L.Pandola, A.Pappalardo, H.Petrascu, F.Pinna, A.D.Russo, D.Sartirana, O.Sgouros, S.O.Solakci, V.Soukeras, A.Spatafora, D.Torresi, S.Tudisco, A.Yildirim, V.A.B.Zagatto

The NUMEN Heavy Ion Multidetector for a Complementary Approach to the Neutrinoless Double Beta Decay

doi: 10.3390/universe6090129
Citations: PlumX Metrics

2020TA08      Phys.Rev.Lett. 124, 192702 (2020)

W.P.Tan, A.Boeltzig, C.Dulal, R.J.deBoer, B.Frentz, S.Henderson, K.B.Howard, R.Kelmar, J.J.Kolata, J.Long, K.T.Macon, S.Moylan, G.F.Peaslee, M.Renaud, C.Seymour, G.Seymour, B.Vande Kolk, M.Wiescher, E.F.Aguilera, P.Amador-Valenzuela, D.Lizcano, E.Martinez-Quiroz

New Measurement of ¹²C+¹²C Fusion Reaction at Astrophysical Energies

NUCLEAR REACTIONS ¹²C(¹²C, X), E(cm)=2.2-5.0 MeV; measured reaction products, Eγ, Iγ; deduced σ, S-factor. Comparison with available data.

doi: 10.1103/PhysRevLett.124.192702
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2574.

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.

2016AG04      Phys.Rev. C 93, 034613 (2016)

E.F.Aguilera, P.Amador-Valenzuela, E.Martinez-Quiroz, J.Fernandez-Arnaiz, J.J.Kolata, V.Guimaraes

Above-barrier fusion enhancement of proton-halo systems

NUCLEAR REACTIONS ⁵⁸Ni(⁸B, X), E(cm)=18.9-25.6 MeV; ²⁸Si(⁸B, X), E(cm)=15.6-27.2 MeV; analyzed and reviewed previous experimental data for fusion σ(E), inclusive and evaporation σ(E), proton yields, α-particle σ(E), α-particle multiplicities, reduced fusion σ(E), proton σ(θ) data for E(⁸B(cm))=23.7 MeV and ⁵⁸Ni target using PACE2, LILITA, and CASCADE codes. Complete and incomplete fusion processes. Investigated possible model dependencies. Discussed behavior of neutron-halo systems.

doi: 10.1103/PhysRevC.93.034613
Citations: PlumX Metrics

2015DU06      J.Phys.(London) G42, 065102 (2015)

J.G.Duarte, L.R.Gasques, J.R.B.Oliveira, V.A.B.Zagatto, L.C.Chamon, N.H.Medina, N.Added, W.A.Seale, J.A.Alcantara-Nunez, E.S.Rossi, Jr., P.Amador-Valenzuela, A.Lepine-Szily, A.S.Freitas, V.Scarduelli, V.A.P.Aguiar, J.M.B.Shorto

Measurement of fusion cross sections for ¹⁶O+¹⁶O

NUCLEAR REACTIONS ¹⁶O(¹⁶O, X)²⁸Si/²⁴Mg/²⁷Al/³²S, E(cm)=8.28-12.25 MeV; measured reaction products, Eγ, Iγ; deduced σ, S-factor. Comparison with available data.

doi: 10.1088/0954-3899/42/6/065102
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0769.

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.

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.