Combinatorial study of nuclear level density for astrophysical applications
نویسندگان
چکیده
منابع مشابه
STUDY OF NUCLEAR LEVEL DENSITY AND SPIN CUT-OFF FACTORS
Nuclear level densities and spin cut-off factors have been deduced for nuclei in the mass region 24‹A‹63,from a microscopic theory, which includes nuclear pairing interaction. Single particle levels for both Seeger and Nilsson potentials were used in the calcdations. Level densities extracted from the theory are compared with their conesponding experimental values, It is found that the overall...
متن کاملNuclear Properties for Astrophysical Applications
We tabulate the ground-state odd-proton and odd-neutron spins and parities, proton and neutron pairing gaps, binding energy, oneand two-neutron separation energies, quantities related to β-delayed oneand two-neutron emission probabilities, β-decay energy release and half-life with respect to Gamow-Teller decay, oneand two-proton separation energies, and α-decay energy release and half-life for ...
متن کاملRelativistic Energy Density Functional for Astrophysical Applications
Relativistic nuclear energy density functionals (RNEDF) have become a standard framework for nuclear structure studies of ground-state properties and collective excitations over the entire nuclide chart [1]. By employing recent observational constraints on the neutron star mass, a universal RNEDF has been established that simultaneously describes the properties of finite nuclei and neutron star...
متن کاملCombinatorial nuclear level density by a Monte Carlo method.
We present a new combinatorial method for the calculation of the nuclear level density. It is based on a Monte Carlo technique, in order to avoid a direct counting procedure which is generally impracticable for high-A nuclei. The Monte Carlo simulation, making use of the Metropolis sampling scheme, allows a computationally fast estimate of the level density for many fermion systems in large she...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1994
ISSN: 0375-9474
DOI: 10.1016/0375-9474(94)90394-8