Zobrazeno 1 - 10
of 84
pro vyhledávání: '"J. A. Maruhn"'
Publikováno v:
Computer Physics Communications. 229:211-213
The nuclear mean-field model based on Skyrme forces or related density functionals has found widespread application to the description of nuclear ground states, collective vibrational excitations, and heavy-ion collisions. The code Sky3D solves the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9de7bf94ce9b30084cb4a7cac7ecf7f4
https://doi.org/10.1016/j.cpc.2018.03.012
https://doi.org/10.1016/j.cpc.2018.03.012
Autor:
J. A. Maruhn
Publikováno v:
Fission and Properties of Neutron-Rich Nuclei.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e0ba9cccf989d15da98888e3dd6203
https://doi.org/10.1142/9789813229426_0057
https://doi.org/10.1142/9789813229426_0057
Autor:
Ahmad Umar, Volker Oberacker, J. A. Maruhn, Paul Stevenson, Paul-Gerhard Reinhard, Jorge Piekarewicz
It is the aim of this paper to discuss the impact of nuclear fusion on the EOS. This is a timely subject given the expected availability of increasingly exotic beams at rare isotope facilities\,\cite{balantekin2014}. In practice, we focus on $^{48}$C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236f511c946b865b3974941933b7def3
http://arxiv.org/abs/1603.01319
http://arxiv.org/abs/1603.01319
Publikováno v:
International Journal of Modern Physics E. 20:81-100
Two parameter sets (Set 1 and Set 2) of the standard relativistic mean field (RMF) model plus additional vector isoscalar nonlinear term, which are constrained by a set of criteria20 determined by symmetric nuclear matter stabilities at high densitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8ed841b83893dd7450828187ce3a07
https://doi.org/10.1142/s021830131101734x
https://doi.org/10.1142/s021830131101734x
Publikováno v:
Nuclear Physics A. 833:1-17
Using a Skyrme mean-field model, we investigate the linear-chain configurations of three α -clusters with four or eight additional valence neutrons in 16 C and 20 C and discuss the relation between the stability of such states and the neutron number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c6e13f95dddc9fd524912a8e1f3eeb
https://doi.org/10.1016/j.nuclphysa.2009.12.005
https://doi.org/10.1016/j.nuclphysa.2009.12.005
Publikováno v:
Nuclear Physics A. 788:343-348
Using time-dependent Hartree-Fock, we induce isoscalar and isovector monopole vibrations and follow the subsequent vibrations of both the same and opposite isospin nature in the N ≠ Z nucleus 132Sn. By suitable scaling of the proton and neutron par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98ed0c117d148afe5b7903fef95435ee
https://doi.org/10.1016/j.nuclphysa.2007.01.091
https://doi.org/10.1016/j.nuclphysa.2007.01.091
Fusion of very neutron rich nuclei may be important to determine the composition and heating of the crust of accreting neutron stars. We present an exploratory study of the effect of the neutron-gas environment on the structure of nuclei and the cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86c28f89c08a6755d9b801bb8b123e5f
http://arxiv.org/abs/1505.03189
http://arxiv.org/abs/1505.03189
Autor:
Klaus Mecke, Gerd E. Schröder-Turk, Kei Iida, Paul-Gerhard Reinhard, Michael A. Klatt, B. Schuetrumpf, J. A. Maruhn
Nuclear matter under the conditions of a supernova explosion unfolds into a rich variety of spatially structured phases, called nuclear pasta. We investigate the role of periodic network-like structures with negatively curved interfaces in nuclear pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b735f9a11a9f598cb6cdc9d6830ff12
http://arxiv.org/abs/1404.4760
http://arxiv.org/abs/1404.4760
Autor:
P-G Reinhard, Takatoshi Ichikawa, Kenichi Matsuyanagi, J. A. Maruhn, B. Schuetrumpf, Kei Iida, Shigeo Ohkubo, Michael A. Klatt, Klaus Mecke, Naoyuki Itagaki
Publikováno v:
Journal of Physics: Conference Series, 445 (1), 012036/1-6
Investigations of exotic cluster-like phenomena in the framework of the Skyrme-Hartree-Fock approach are reported. The occurrence of highly excited isomeric states is discussed in connection with the question of their stability in static and time-dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac27c4b2b7c30b236dc3a8986c3c98d3
Autor:
Jacek Dobaczewski, Witold Nazarewicz, Ahmad Umar, C. R. Chinn, Paul-Gerhard Reinhard, K. Rutz, T. R. Werner, J. A. Maruhn, M. R. Strayer
Publikováno v:
Physical Review C. 53:740-751
Properties of proton-rich nuclei around doubly magic $_{28}^{48}\mathrm{Ni}_{20}$ are studied in the framework of the self-consistent mean-field theory (Hartree-Fock, Hartree-Fock-Bogoliubov, and relativistic mean field). Various effective interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39cf20c54888b1ac867a1ec39226a96f
https://doi.org/10.1103/physrevc.53.740
https://doi.org/10.1103/physrevc.53.740