Published August 2003
| Version v1
Journal article
Collective excitations of the element Z = 120
- 1. Inst. fuer Theoretische Physik, J.W. Goethe-Univ., Frankfurt am Main (Germany)
Description
The low-lying vibrational excitations of superheavy nuclei Z = 120 and N = 172, predicted by the relativistic mean-field model, are studied within a collective approach. In the framework of the macroscopic model for giant resonances there are computed the transition densities of the isoscalar monopole, quadrupole, and octupole modes for the superheavy nucleus 292120. The results are compared to those for 208Pb
Abstract (Russian)
Низколежащие колебательные состояния сверхтяжелых ядер с Z = 120 и N 172, предсказанные моделью релятивистского среднего поля, изучаются в рамках коллективного подхода. С помощью макроскопической модели гигантских резонансов рассчитываются переходные плотности изоскалярных монопольных, дипольных, квадрупольных и октупольных мод сверхтяжелого ядра 292120. Полученные результаты сравниваются с аналогичными для 208PbAdditional details
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 66
- Journal Issue
- 8
- Journal Page Range
- p. 1595-1599
- ISSN
- 0044-0027
- CODEN
- IDFZA7
Conference
- Title
- 7. International school-seminar on heavy-ion physics
- Dates
- 27 May - 1 Jun 2002
- Place
- Dubna (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 36084350
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COLLECTIVE EXCITATIONS; COMPARATIVE EVALUATIONS; ELEMENT 120; GIANT RESONANCE MODEL; LEAD 208; MASS NUMBER; MONOPOLES; NUCLEAR POTENTIAL; OCTUPOLES; QUADRUPOLES; VIBRATIONAL STATES
- Descriptors DEC
- ELEMENTS; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVALUATION; EVEN-EVEN NUCLEI; EXCITATION; EXCITED STATES; HEAVY NUCLEI; ISOTOPES; LEAD ISOTOPES; MULTIPOLES; NUCLEI; POTENTIALS; STABLE ISOTOPES; TRANSACTINIDE ELEMENTS; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS
Optional Information
- Notes
- 11 refs., 6 figs.