Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Agbemava, S. E."'
Autor:
Spieker, M., Agbemava, S. E., Bazin, D., Cottle, S. Biswas P. D., Farris, P. J., Gade, A., Ginter, T., Giraud, S., Kemper, K. W., Li, J., Nazarewicz, W., Noji, S., Pereira, J., Riley, L. A., Smith, M., Weisshaar, D., Zegers, R. G. T.
In the Ge-Sr mass region, isotopes with neutron number $N \leq 40$ are known to feature rapid shape changes with both nucleon number and angular momentum. To gain new insights into their structure, inelastic proton scattering experiments in inverse k
Externí odkaz:
http://arxiv.org/abs/2304.14246
Autor:
Agbemava, S. E., Afanasjev, A. V.
Publikováno v:
Phys. Rev. C 103, 034323 (2021)
The properties of toroidal hyperheavy even-even nuclei and the role of toroidal shell structure are extensively studied within covariant density functional theory. The general trends in the evolution of toroidal shapes in the $Z\approx 130-180$ regio
Externí odkaz:
http://arxiv.org/abs/2012.13799
Publikováno v:
Physical Review C 102, 054330 (2020)
The systematic investigation of the ground state and fission properties of even-even actinides and superheavy nuclei with $Z=90-120$ from the two-proton up to two-neutron drip lines with proper assessment of systematic theoretical uncertainties has b
Externí odkaz:
http://arxiv.org/abs/2011.13368
Publikováno v:
Acta Physica Polonica B, 13, 347 (2020)
The study of nuclear limits has been performed and new physical mechanisms and exotic shapes allowing the extension of nuclear landscape beyond the commonly accepted boundaries have been established. The transition from ellipsoidal to toroidal shapes
Externí odkaz:
http://arxiv.org/abs/2003.06888
Publikováno v:
Phys. Rev. C 102, 024326 (2020)
We calculate field isotope shifts for nobelium atoms using nuclear charge distributions which come from different nuclear models. We demonstrate that comparing calculated isotope shifts with experiment can serve as a testing ground for nuclear theori
Externí odkaz:
http://arxiv.org/abs/2001.09422
Publikováno v:
Physics Letters B 800, 135065 (2020)
Parametric correlations are studied in several classes of covariant density functional theories (CDFTs) using a statistical analysis in a large parameter hyperspace. In the present manuscript, we investigate such correlations for two specific types o
Externí odkaz:
http://arxiv.org/abs/1910.13007
Publikováno v:
Phys. Rev. C 99, 034316 (2019)
The properties of hyperheavy nuclei and the extension of nuclear landscape to hyperheavy nuclei are extensively studied within covariant density functional theory. Axial reflection symmetric and reflection asymmetric relativistic Hartree-Bogoliubov (
Externí odkaz:
http://arxiv.org/abs/1902.10108
Publikováno v:
Phys. Rev. C 99, 014318 (2019)
Statistical errors in ground state observables and single-particle properties of spherical even-even nuclei and their propagation to the limits of nuclear landscape have been investigated in covariant density functional theory (CDFT) for the first ti
Externí odkaz:
http://arxiv.org/abs/1811.11473
Publikováno v:
Physics Letters B 782, 533 (2018)
What are the limits of the existence of nuclei? What are the highest proton numbers $Z$ at which the nuclear landscape and periodic table of chemical elements cease to exist? These deceivably simple questions are difficult to answer especially in the
Externí odkaz:
http://arxiv.org/abs/1804.06395
Publikováno v:
Physica Scripta 93, 034002 (2018): 1-7. Focus issue on Nuclear Shapes and Symmetries: From Experiment to Theory
Octupole deformed shapes in neutron-rich actinides and superheavy nuclei as well as extremely deformed shapes of the N~Z light nuclei have been investigated within the framework of covariant density functional theory. We confirmed the presence of new
Externí odkaz:
http://arxiv.org/abs/1802.06461