Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Non-collective excitations"'
Conventional coupled-channels analyses, that take account of only the collective excitations of the colliding nuclei, have failed to reproduce the different behavior of the experimental quasi-elastic barrier distributions for the $^{20}$Ne + $^{90,92
Externí odkaz:
http://arxiv.org/abs/1309.4674
We investigate the applicability of a random-matrix model to the description of non-collective excitations in heavy-ion reactions around the Coulomb barrier. To this end, we study fusion in the reaction $^{16}$O + $^{208}$Pb, taking account of the kn
Externí odkaz:
http://arxiv.org/abs/1308.6418
Despite the supposed simplicity of double-closed shell nuclei, conventional coupled-channels calculations, that include all of the known collective states of the target and projectile, give a poor fit to the fusion cross section for the $^{16}$O + $^
Externí odkaz:
http://arxiv.org/abs/1204.0625
Publikováno v:
Phys.Rev.C82:024606,2010
We investigate the effect of single-particle excitations on heavy-ion reactions at energies near the Coulomb barrier. To this end, we describe single-particle degrees of freedom with the random matrix theory and solve the coupled-channels equations f
Externí odkaz:
http://arxiv.org/abs/1007.1067
Publikováno v:
Physics Letters B, Vol 854, Iss , Pp 138755- (2024)
Nuclear friction causes energy dissipation in heavy-ion collisions. Its understanding and inclusion in quantum mechanical reaction models are crucial for advancing the physics of heavy-ion reactions forming heavy elements. The effects of nuclear fric
Externí odkaz:
https://doaj.org/article/3a41f5a2d61b4c0db954304be8ee66d4
Publikováno v:
EPJ Web of Conferences, Vol 17, p 11002 (2011)
We carry out a large scale coupled-channels calculations in order to discuss the effect of non-collective excitations on heavy-ion fusion and quasi-elastic scattering at subbarrier energies. To this end, we take into account all the states in 208Pb b
Externí odkaz:
https://doaj.org/article/dd355b37d396465c9eba2fcd356cbfb6
Akademický článek
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Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2013, 88, pp.044620. ⟨10.1103/PhysRevC.88.044620⟩
Physical Review C, American Physical Society, 2013, 88, pp.044620. ⟨10.1103/PhysRevC.88.044620⟩
We investigate the applicability of a random-matrix model to the description of non-collective excitations in heavy-ion reactions around the Coulomb barrier. To this end, we study fusion in the reaction $^{16}$O + $^{208}$Pb, taking account of the kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae2f6e48bbd63dfb8ab6bdfbb9f4b9b
http://hal.in2p3.fr/in2p3-00858836
http://hal.in2p3.fr/in2p3-00858836
Publikováno v:
Physical Review C
Physical Review C, American Physical Society, 2012, 85, pp.054601. ⟨10.1103/PhysRevC.85.054601⟩
Physical Review C, American Physical Society, 2012, 85, pp.054601. ⟨10.1103/PhysRevC.85.054601⟩
Despite the supposed simplicity of double-closed shell nuclei, conventional coupled-channels calculations, that include all of the known collective states of the target and projectile, give a poor fit to the fusion cross section for the $^{16}$O + $^
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4bcae52f3764166ed5f64771555b5d6
http://arxiv.org/abs/1204.0625
http://arxiv.org/abs/1204.0625
Publikováno v:
EPJ Web of Conferences, Vol 17, p 11002 (2011)
EPJ Web of Conferences
5th International Conference FUSION11
5th International Conference FUSION11, May 2011, Saint-Malo, France. pp.11002, ⟨10.1051/epjconf/20111711002⟩
EPJ Web of Conferences
5th International Conference FUSION11
5th International Conference FUSION11, May 2011, Saint-Malo, France. pp.11002, ⟨10.1051/epjconf/20111711002⟩
International audience; We carry out a large scale coupled-channels calculations in order to discuss the effect of non-collective excitations on heavy-ion fusion and quasi-elastic scattering at subbarrier energies. To this end, we take into account a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d825ae0a1f67bd677ad4a6eaa86886a
https://doaj.org/article/dd355b37d396465c9eba2fcd356cbfb6
https://doaj.org/article/dd355b37d396465c9eba2fcd356cbfb6