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1.
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Probing proton halo effects in the $^8$B+$^{64}$Zn collision around the Coulomb barrier
/ Spartà, R (Catania U. ; INFN, Catania) ; Di Pietro, A (INFN, Catania) ; Figuera, P (INFN, Catania) ; Tengblad, O (CSIC, Madrid) ; Moro, A M (Seville U.) ; Martel, I (Huelva U.) ; Fernández-García, J P (Seville U.) ; Lei, Jin (INFN, Pisa) ; Acosta, L (Mexico U. ; INFN, Catania) ; Borge, M J (CSIC, Madrid) et al.
Proton halo effects in the 8B+64Zn reaction at an energy around 1.5 times the Coulomb barrier have been studied at HIE-ISOLDE CERN using, for the first time, the only existing postaccelerated 8B beam. This, together with the use of a high granularity and large solid angle detection system, allowed for a careful mapping of the elastic angular distribution, especially in the Coulomb-nuclear interference region. [...]
2021 - 9 p.
- Published in : Phys. Lett. B 820 (2021) 136477
Fulltext: PDF;
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2.
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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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3.
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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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4.
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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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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
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7.
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Reaction mechanisms in collisions induced by $^{8}$B beam close to the barrier
/ Fernandez garcia, J P
- ISOLDE.
Approved: 09 March 2016.-
Status: Completed on 12 May 2020
Experiment: IS616
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8.
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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.
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9.
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Performance of upstream interaction region detectors for the FIRST experiment at GSI
/ Abou-Haidar, Z (CNA, Seville) ; Agodi, C (INFN, LNS) ; Alvarez, M A G (CNA, Seville) ; Anelli, M (INFN, Milan) ; Aumann, T (Darmstadt, GSI) ; Battistoni, G (INFN, Milan) ; Bocci, A (CNA, Seville) ; Bohlen, T T (CERN ; Karolinska Hospital, Stockholm ; Stockholm U.) ; Boudard, A (IRFU, SPhN, Saclay) ; Brunetti, A (INFN, Cagliari ; Sassari U.) et al.
The FIRST (Fragmentation of Ions Relevant for Space and Therapy) experiment at GSI has been designed to study carbon fragmentation, measuring (12)C double differential cross sections (- (2)I /- - E) for different beam energies between 100 and 1000 MeV/u. The experimental setup integrates newly designed detectors in the, so called, Interaction Region around the graphite target. [...]
2012 - 15 p.
- Published in : JINST 7 (2012) P02006
IOP Open Access article: PDF;
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10.
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The FIRST experiment at GSI: detector performances with a 400 MeV/u 12C beam
/ Abou-Haidar, Z (CNA, Seville ; Mainz U.) ; Agodi, C (INFN, LNS) ; Alvarez, M A G (CNA, Seville) ; Aumann, T (Darmstadt, GSI) ; Balestra, F (INFN, Turin ; Turin Polytechnic) ; Battistoni, G (INFN, Milan) ; Bocci, A (CNA, Seville) ; Böhlen, T T (CERN ; Karolinska Inst., Stockholm) ; Boudard, A (IRFU, SPhN, Saclay) ; Brunetti, A (INFN, Cagliari ; INFN, Rome2) et al.
2012
Fulltext: PDF;
In : 13th international conference on nuclear reaction mechanisms, Villa Monastero, Varenna, Italy, 11 - 15 Jun 2012, pp.381
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