Static Quadrupole Moments of Vibrational States in Spherical Nuclei

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Quadrupole moments of sd-shell nuclei.

Shell-model calculations are presented for electric quadrupole moments of A =17—39 nuclei. The shell-model wave functions, which span the complete Ods/2-1sl/2 Dd3/2 model space in all instances, are obtained by diagonalizing an sd-shell Hamiltonian which consists of a fixed singleparticle energy spectrum and a single set of two-body matrix elements scaled as a function of the mass number A. Res...

متن کامل

Quadrupole moments of spherical semi-magic nuclei within the self-consistent Theory of Finite Fermi Systems

The quadrupole moments of odd neighbors of semi-magic lead and tin isotopes and N = 50, N = 82 isotones are calculated within the self-consistent Theory of Finite Fermi Systems based on the Energy Density Functional by Fayans et al. Two sets of parameters, DF3 and DF3-a, fixed previously are used. They differ by the spin-orbit and effective tensor force parameters, the latter being significantl...

متن کامل

Origin of low-energy quadrupole collectivity in vibrational nuclei.

The coupling of the giant quadrupole resonance to valence-space configurations is shown to be the origin of the formation of low-lying quadrupole-collective structures in vibrational nuclei with symmetric and mixed-symmetric character with respect to the proton-neutron degree of freedom. For the first time experimental evidence for this picture is obtained from electron- and proton scattering e...

متن کامل

Magnetic moments of T = 0 states in N = 2 nuclei

Theoretical calculations for magnetic moments of T=O collective states in N = 2 nuclei are compared with recent experimental results. The J"= 2 + and 3 states considered all have 0.49 < gtheor < 0.5 1 if the wavefunctions have pure T= 0 isospin. Isospin mixing increases the calculated l60 3-g factor by 9%, consistent with experiment, but has a much smaller effect on the 2' states. A reported ne...

متن کامل

Exploratory Calculations of the Effects of Higher Shell Admixtures on Static Electric Quadrupole and Magnetic Dipole Moments of Excited States

Using the interaction Q ·Q + xVS.O. where VS.O. is a twobody spin-orbit interaction, we study the effects of varying x on the static electric quadrupole and magnetic dipole moments of the 2+1 and 2 + 2 states of Be. This is done both in the valence space sp and in a larger space in which 2 h̄ω excitations are allowed. In the former case, for x = 0, we have the Wigner Supermultiplet limit in whic...

متن کامل

ذخیره 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: Progress of Theoretical Physics

سال: 1978

ISSN: 0033-068X,1347-4081

DOI: 10.1143/ptp.59.790