dc.creator | Appannababu, S. | es |
dc.creator | Lichtenthäler, R. | es |
dc.creator | González Álvarez, Marcos Aurelio | es |
dc.creator | Rodríguez Gallardo, Manuela | es |
dc.creator | Lépine Szily, A. | es |
dc.creator | Pires, K. C. C. | es |
dc.creator | Morcelle, Viviane | es |
dc.date.accessioned | 2022-03-09T11:07:59Z | |
dc.date.available | 2022-03-09T11:07:59Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Appannababu, S., Lichtenthäler, R., González Álvarez, M.A., Rodríguez Gallardo, M., Lépine Szily, A., Pires, K.C.C. y Morcelle, V. (2018). Two-neutron transfer in the 6 He + 120 Sn reaction. Physics Letters C, 99, 014601. | |
dc.identifier.issn | 2469-9985 | es |
dc.identifier.issn | 2469-9993 | es |
dc.identifier.uri | https://hdl.handle.net/11441/130602 | |
dc.description.abstract | A large yield of
α
particles produced in the
120
Sn
(
6
He
,
α
)
reaction was measured at 20.3-, 22.2-, 22.4-, and 24.5-MeV bombarding energies. The
α
particles are distributed over a broad energy range in the vicinity and below the elastic scattering
6
He
peak. Energy integrated
α
-particle cross sections have been obtained at
θ
lab
=
36
∘
,
40
∘
, and
60
∘
. The
α
energy distributions have been analyzed at a fixed laboratory angle
(
≈
60
∘
)
in terms of the reaction
Q
value, considering the
2
n
-transfer reaction kinematics
120
Sn
(
6
He
,
α
)
122
Sn
. A kinematical analysis of the
Q
-value distribution shows that the recoil system
120
Sn
+
2
n
is formed in highly excited states in the continuum, at increasing excitation energies as the bombarding energy increases. It is shown that by using Brink's formula, the excitation energy depends on the transferred angular momentum following a linear relation with the square of the angular momentum, indicating that some kind of dinuclear rotating system is formed after the reaction. | es |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico-CNPq/MCTI de Brasil y Fundação de Amparo à Pesquisa do Estado de São Paulo. Brasil–FAPESP. 2013/22100-7 y 2014/19666-1 | es |
dc.description.sponsorship | VI Plan Propio de Investigación de la Universidad de Sevilla (2017-2018) | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physics Letters C, 99, 014601. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Two-neutron transfer in the 6 He + 120 Sn reaction | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | FAPESP 2013/22100-7 | es |
dc.relation.projectID | FAPESP 2014/19666-1 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevC.99.014601 | es |
dc.identifier.doi | 10.1103/PhysRevC.99.014601 | es |
dc.journaltitle | Physics Letters C | es |
dc.publication.volumen | 99 | es |
dc.publication.initialPage | 014601 | es |
dc.identifier.sisius | 21758731 | es |
dc.contributor.funder | Conselho Nacional de Desenvolvimento Científico e Tecnológico. Brasil | es |
dc.contributor.funder | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | es |
dc.contributor.funder | Universidad de Sevilla | es |