Zobrazeno 1 - 10
of 428
pro vyhledávání: '"Brink, D A"'
Autor:
Brink, D. M., Stancu, Fl.
Publikováno v:
Phys. Rev. C 97, 064304 (2018)
We calculate the single particle spectrum of the double magic nucleus $^{78}$Ni in a Hartree-Fock approach using the Skyrme density-dependent effective interaction containing central, spin-orbit and tensor parts. We show that the tensor part has an i
Externí odkaz:
http://arxiv.org/abs/1803.11476
Autor:
Rath, P., Ummethala, S., Diewald, S., Lewes-Malandrakis, G., Brink, D., Heidrich, N., Nebel, C., Pernice, W. H. P.
Publikováno v:
Appl. Phys. Lett. 105, 251102 (2014)
Diamond integrated photonic devices are promising candidates for emerging applications in nanophotonics and quantum optics. Here we demonstrate active modulation of diamond nanophotonic circuits by exploiting mechanical degrees of freedom in free-sta
Externí odkaz:
http://arxiv.org/abs/1410.7579
Publikováno v:
Diam. Relat. Mater. 44 (2014) 49-53
We demonstrate integrated optomechanical circuits with high mechanical quality factors prepared from nanocrystalline diamond thin films. Using chemomechanical polishing, the RMS surface roughness of as grown polycrystalline diamond films is reduced b
Externí odkaz:
http://arxiv.org/abs/1403.5663
Publikováno v:
NACTA Journal, 2019 Nov 01. 64, 39-49.
Externí odkaz:
https://www.jstor.org/stable/27157775
A simple model, in which nuclei are represented as homogeneous spheres of symmetric nuclear matter, is used to study the effects of a self-consistent pairing interaction on the nuclear response. Effects due to the finite size of nuclei are suitably t
Externí odkaz:
http://arxiv.org/abs/1002.0448
We call "projectile fragmentation" of neutron halo nuclei the elastic breakup (diffraction) reaction, when the observable studied is the neutron-core relative energy spectrum. This observable has been measured in relation to the Coulomb breakup on he
Externí odkaz:
http://arxiv.org/abs/0706.3012
Publikováno v:
Phys.Rev.C76:014607,2007
We present a semiclassical method to treat the proton breakup from a weakly bound state in an exotic nucleus. The Coulomb interactions between the proton, core and target are treated to all orders and including the full multipole expansion of the Cou
Externí odkaz:
http://arxiv.org/abs/0706.1222
Publikováno v:
Nucl.Phys.A791:303-312,2007
A recently developed time dependent model for the excitation of a nucleon from a bound state to a continuum resonant state in the system n+core is applied to the study of the population of the low energy continuum of the unbound $^{10}$Li system obta
Externí odkaz:
http://arxiv.org/abs/0704.1781
Publikováno v:
Nucl.Phys.A800:1-20,2008
The solutions of the Wigner-transformed time-dependent Hartree--Fock--Bogoliubov equations are studied in the constant-$\Delta$ approximation. This approximation is known to violate particle-number conservation. As a consequence, the density fluctuat
Externí odkaz:
http://arxiv.org/abs/0704.0152
Autor:
Brink, D. M., Stancu, Fl.
Publikováno v:
Phys.Rev.C75:064311,2007
We present the evolution of the shell structure of nuclei in Hartree-Fock calculations using Skyrme's density-dependent effective nucleon-nucleon interaction. The role of the tensor part of the Skyrme interaction to the Hartree-Fock spin-orbit splitt
Externí odkaz:
http://arxiv.org/abs/nucl-th/0702065