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1.
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Experimental investigation of exotic clustering in $^{13}$B and $^{14}$C using the resonance scattering method
/ Di Pietro, A (INFN, LNS) ; Fernández-García, J P (INFN, LNS ; Catania U.) ; Ferrera, F (INFN, LNS) ; Figuera, P (INFN, LNS) ; Fisichella, M (INFN, LNS) ; Lattuada, M (INFN, LNS ; Catania U.) ; Marletta, S (INFN, LNS) ; Marchetta, C (INFN, LNS) ; Torresi, D (INFN, LNS ; Catania U.) ; Alcorta, M (TRIUMF) et al.
In order to investigate the existence of molecular and/or exotic cluster configurations in Boron and Carbon n-rich isotopes we undertook two experiments: the first experimental study of exotic 9Li+α cluster states in 13B using the resonance scattering method at TRIUMF (Canada), and, with the same technique, the measurement of 10Be+α scattering at LNS in Catania, where a 10Be radioactive beam was produced for the first time. In order to measure the excitation function in a wide energy range, the beams were stopped in a Helium-flooded chamber. [...]
2018 - 7 p.
- Published in : J. Phys.: Conf. Ser. 966 (2018) 012040
Fulltext: PDF;
In : 12th International Spring Seminar on Nuclear Physics : Current Problems and Prospects for Nuclear Structure, Sant’Angelo d’Ischia, Italy, 15 - 19 May 2017, pp.012040
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2.
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Study Of 9 Li-alpha Cluster States In 13B Using The Resonant Scattering Method
/ Fernandez-Garcia, Juan Pablo ; Di Pietro, A ; Fisichella, M ; Alcorta, M ; Borge, M J G (CERN) ; Davinson, T ; Figuera, P ; Laird, A ; Lattuada, M ; Shotter, A C et al.
In order to investigate the compound nucleus 13B, the excitation function of the resonant reaction 4He(9Li,α) was measured. This measurement was carried out using the thick target inverse kinematics scattering technique, with a thick 4He gas target and a 9Li beam. [...]
SISSA, 2017 - 6 p.
- Published in : PoS INPC2016 (2017) 033
Fulltext: PDF; External link: PoS server
In : International Nuclear Physics Conference, Adelaide, Australia, 11 - 16 Sep 2016, pp.033
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3.
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Scattering of halo nuclei on heavy targets at energies around the Coulomb barrier: The case of $^{11}$Be on $^{197}$Au
/ Pesudo, V (Western Cape U. ; iThemba LABS) ; Borge, M J G (CSIC, Madrid ; CERN) ; Moro, A M (Seville U.) ; Lay, J A (Seville U.) ; Nácher, E (CSIC, Madrid) ; Gómez-Camacho, J (Seville U. ; CNA, Seville) ; Tengblad, O (CSIC, Madrid) ; Acosta, L (Mexico U.) ; Alcorta, M (Argonne, PHY) ; Alvarez, M A G (Sao Paulo U.) et al.
This work reports on the scattering of $^{11}$Be on $^{197}$Au at energies around and below the Coulomb barrier. By experimentally identifying the elastic scattering, inelastic scattering and breakup channels, and comparing them with different calculations, valuable information on the $^{11}$Be structure and its $B(E1$) distribution to the continuum are obtained. [...]
2017 - 6 p.
- Published in : EPJ Web Conf. 163 (2017) 00045
Fulltext: PDF; External link: Fulltext
In : 7th International Conference on Heavy-Ion Collisions at Near-Barrier Energies, Hobart, Tasmania, Australia, 20 - 24 Feb 2017, pp.00045
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4.
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5.
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Investigation of Cluster States in $^{13}$B Using the $^{9}$Li-$\alpha $ Resonant Elastic Scattering
/ Di Pietro, A (INFN, LNS) ; Fernandez-Garcia, J P (INFN, LNS ; Catania U.) ; Fisichella, M (INFN, LNS) ; Alcorta, M (TRIUMF) ; Borge, M J G (CERN ; Madrid, Inst. Estructura Materia) ; Davinson, T (Edinburgh U.) ; Ferrera, F (INFN, LNS) ; Figuera, P (INFN, LNS) ; Laird, A M (York U., England) ; Lattuada, M (INFN, LNS ; Catania U.) et al.
The excitation function of the resonant reaction 4He(9Li,α) was measured with the aim of investigating the compound nucleus 13B. These measurements were performed in inverse kinematics at center-of-mass scattering angles close to 180◦ by using a thick 4He gas target and a 9Li beam. [...]
2017 - 6 p.
- Published in : Acta Phys. Pol. B 48 (2017) 455
In : Zakopane Conference on Nuclear Physics : Extremes of the Nuclear Landscape, Krakow, Poland, 28 Aug - 4 Sep 2016, pp.455-460
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6.
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Scattering of the Halo Nucleus $^{11}Be$ on $^{197}Au$ at Energies around the Coulomb Barrier
/ Pesudo, V (Madrid, Inst. Estructura Materia ; Western Cape U. ; iThemba LABS) ; Borge, M J G (Madrid, Inst. Estructura Materia ; CERN ; Gottingen U.) ; Moro, A M (Seville U.) ; Lay, J A (Padua U. ; INFN, Padua) ; Nácher, E (Madrid, Inst. Estructura Materia) ; Gómez-Camacho, J (Seville U. ; CSIC, Madrid) ; Tengblad, O (Madrid, Inst. Estructura Materia) ; Acosta, L (Mexico U.) ; Alcorta, M (Argonne, PHY) ; Alvarez, M A G (Sao Paulo U.) et al.
Angular distributions of the elastic, inelastic, and breakup cross sections of the halo nucleus Be11 on $^{197}Au$ were measured at energies below $(E_{lab}=31.9 MeV)$ and around (39.6 MeV) the Coulomb barrier. These three channels were unambiguously separated for the first time for reactions of $^{11}Be$ on a high-Z target at low energies. [...]
2017 - 6 p.
- Published in : Phys. Rev. Lett. 118 (2017) 152502
Fulltext: PDF;
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7.
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Reaction mechanisms in collisions induced by $^8$B beam close to the barrier
/ Di Pietro, A (INFN-Laboratori Nazionali del Sud, Catania, Italy) ; Figuera, P (INFN-Laboratori Nazionali del Sud, Catania, Italy) ; Ballof, J (ISOLDE, CERN, Geneva, Swizerland) ; Bonaccorso, A (INFN-Sezione di Pisa, Pisa, Italy) ; Cederkall, J (University of Lund, Lund, Sweden) ; Davinson, T (School of Physics, University of Edinburgh, Edinburg, UK) ; Fernandez Garcia, J (INFN-Laboratori Nazionali del Sud, Catania, Italy and Dipartimento di Fisica e Astronomia, Universita' di Catania, Catania, Italy) ; Fisichella, M (INFN-Laboratori Nazionali del Sud, Catania, Italy) ; Garcia Borge, MJ (ISOLDE, CERN, Geneva, Swizerland and Instituto de Estructura de la Materia CSIC, Madrid, Spain) ; Gomez Camacho, J (Depart. Fis. Atomica Molecular Nuclear Universidad de Sevilla, and CNA, Sevilla, Spain) et al.
CERN-INTC-2016-018 ; INTC-P-463.
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2016.
Fulltext
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8.
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Experimental study of the collision Be-11 + Zn-64 around the Coulomb barrier
/ Di Pietro, A. (Catania U. ; INFN, LNS) ; Scuderi, V. (Catania U. ; INFN, LNS) ; Moro, A.M. (Seville U.) ; Acosta, L. (Huelva U.) ; Amorini, F (Catania U. ; INFN, LNS) ; Borge, M J G (Madrid, Inst. Estructura Materia) ; Figuera, P (Catania U. ; INFN, LNS) ; Fisichella, M (Messina U. ; Catania U. ; INFN, LNS) ; Fraile, L M (Madrid U.) ; Gomez-Camacho, J (CNA, Seville ; Seville U.) et al.
2012
- Published in : Phys. Rev. C 85 (2012) 054607
APS Published version, local copy: PDF;
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9.
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Structure Effects in Collisions Induced by Halo and Weakly Bound Nuclei Around the Coulomb Barrier
/ Scuderi, V (Catania U. ; INFN, Catania) ; Martel, I (Huelva U.) ; Torresi, D (Catania U. ; INFN, Catania) ; Fisichella, M (INFN, Catania) ; Borge, M J G (CSIC, Madrid ; Madrid, Inst. Estructura Materia) ; Randisi, G (Caen U.) ; Milin, M (Boskovic Inst., Zagreb) ; Figuera, P (INFN, Catania) ; Raabe, R (SPhN, DAPNIA, Saclay) ; Di Pietro, A (INFN, Catania) et al.
In this contribution, results concerning different reaction channels for the collisions induced by the three Be isotopes, Be-9,Be-10,Be-11, on a Zn-64 target at energies around the Coulomb barrier will be presented. The experiments with the radioactive Be-10,Be-11 beams were performed at REX-ISOLDE (CERN) whereas the experiment with the stable weakly bound Be-9 beam was performed at LNS Catania. [...]
2010
- Published in : Int. J. Mod. Phys. E 19 (2010) 1236-1240
In : International Conference on Nuclear Reactions on Nucleons and Nuclei, Messina, Italy, 5 - 9 Oct 2009, pp.1236-1240
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10.
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Elastic scattering and reaction mechanisms of the halo nucleus $^{11}$Be around the Coulomb barrier
/ Di Pietro, A (INFN, Catania ; Catania U.) ; Martel, I (Huelva U.) ; Fisichella, M (INFN, Catania ; Catania U.) ; Borge, M J G (Madrid, Inst. Estructura Materia) ; Randisi, G (INFN, Catania ; Catania U.) ; Milin, M (Zagreb U.) ; Figuera, P (INFN, Catania ; Catania U.) ; Gomez-Camacho, J (Seville U. ; CNA, Seville) ; Raabe, R (Leuven U.) ; Amorini, F (INFN, Catania ; Catania U.) et al.
Collisions induced by $^{9}$Be, $^{10}$Be, $^{11}$Be on a $^{64}$Zn target at the same c. m. [...]
2010
- Published in : Phys. Rev. Lett. 105 (2010) 022701
APS Published version, local copy: PDF;
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