Nuclear level density in the statistical semiclassical micro-macroscopic approach [PDF]
Ядерна фізика та енергетика, 2023 Level density ρ is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N, and proton Z particle numbers, projection of the angular momentum M, and other integrals of motion, within the semiclassical periodic-orbit ...
A. G. Magner +5 more
doaj +1 more source
Calculating the thermodynamic quantities of nucleus using the temperature dependence of level density parameter [PDF]
مجله علوم و فنون هستهای, 2023 The nuclear level density parameter is an important quantity in nuclear physics. Nuclear level density parameter has been calculated using different methods. In this work at first, the single particle level density has been calculated by LDA method, then
Kh. Benam +3 more
doaj +1 more source
Connection between the Strutinsky level density and the semiclassical level density [PDF]
Physical Review C, 2006 We establish an analytical link between the level density obtained by means of the Strutinsky averaging method and the semiclassical level density. This link occurs only in the so-called asymptotic limit. It turns out that the Strutinsky method amounts to an approximation to the semiclassical method. This approximation contains an unavoidable remainder
B. Mohammed-Azizi, D. E. Medjadi
openaire +3 more sources
Level set and density estimation on manifolds [PDF]
Journal of Multivariate Analysis, 2020 We tackle the problem of the estimation of the level sets L_f(λ) of the density f of a random vector X supported on a smooth manifold M\subsetR^d , from an iid sample of X. To do that we introduce a kernel-based estimator f^n,h , which is a slightly modified version of the one proposed in [45], and proves its a.s. uniform convergence to f .
Alejandro Cholaquidis +2 more
openaire +2 more sources
Isospin dependence of nuclear level density at A≈ 120 mass region
Physics Letters B, 2022 Nuclear level density and the level density parameter of 115,119,127Te isotopes are experimentally determined by analyzing the backward angle neutron energy spectra from 4He+112,116,124Sn reactions.
R. Shil +17 more
doaj +1 more source
Fluctuations in the Level Density of a Fermi Gas [PDF]
Physical Review Letters, 2005 4 pages, 1 ...
Relaño Pérez, Armando +2 more
openaire +4 more sources
Orthogonal and symplectic 𝑛-level densities [PDF]
Memoirs of the American Mathematical Society, 2017 In this paper we apply to the zeros of families of L L -functions with orthogonal or symplectic symmetry the method that ...
Mason, Amy, Snaith, Nina
openaire +4 more sources
Cross-section calculations of photofission reactions for 238,239,240,241,242,244Pu isotopes using nuclear level density [PDF]
Ядерна фізика та енергетика, 2022 Photofission cross-sections of 238,239,240,241,242,244Pu isotopes are theoretically investigated with the collective semi-classical Fermi gas model (CSCFGM) by using Talys computer code in the energy range 1 - 30 MeV.
D. Canbula, B. Canbula
doaj +1 more source
Study of the Level Density and Thermodynamic Quantities for 256Cf98 and 290Fl114 Heavy and Superheavy Isotopes based on TD(P-E_shell)-BSFGM Considering the Effects of Spin, Parity, Rotation and Vibration [PDF]
فیزیک کاربردی ایرانNuclear level density is a critical parameter in nuclear physics as it represents the number of energy levels per unit of energy (MeV) in a nucleus. This study calculates the level density and level density parameter for heavy and super heavy isotopes ...
Asghar Khooy, Mohammad Reza Pahlavani
doaj +1 more source
Puzzle of collective enhancement in the nuclear level density
Physics Letters B, 2021 The collective rotational enhancement in the nuclear level density (NLD) arising due to nuclear deformation is still not well understood due to sparse experimental findings.
Deepak Pandit +13 more
doaj +1 more source