Zobrazeno 1 - 10
of 54
pro vyhledávání: '"A. Jalili Majarshin"'
Publikováno v:
مجله علوم و فنون هستهای, Vol 41, Iss 3, Pp 1-10 (2020)
In this paper, the spectral statistics of prolatedeformed nuclei are investigated by using random matrix theory. To this aim, we used both available experimental data and also the energy levels of ground, beta, and gamma bands of 51 deformed even-eve
Externí odkaz:
https://doaj.org/article/5cc53be3631a4d518e583ec3395003bd
Autor:
Jalili Majarshin, A.1 jalili@tabrizu.ac.ir
Publikováno v:
European Physical Journal A -- Hadrons & Nuclei. Jan2018, Vol. 54 Issue 1, p1-14. 14p.
Publikováno v:
International Journal of Modern Physics E.
In this paper, we have applied a simple interacting boson model (IBM) to Cadmium (Cd) isotopic chain to obtain the quadrupole transition rates and effective deformation. To this aim, we use the U(5) and O(6) dynamical symmetry limits of this model to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26dda4747f982139f2f6449d212d4b45
https://doi.org/10.1142/s021830132250046x
https://doi.org/10.1142/s021830132250046x
Publikováno v:
Physics of Particles and Nuclei Letters. 17:136-141
In this paper, we have considered the evolution of the local part of two neutron separation energies in the Zr, Gd, Sm, Ba, Xe, Os and Pt isotopic chain. We have used the interacting boson model as the most widely used approach to study the quantum p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3c3996e462d625dbd9a51e7ffc5039
https://doi.org/10.1134/s1547477120020168
https://doi.org/10.1134/s1547477120020168
Publikováno v:
Nuclear Physics A. 1028:122523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c9736b3153d67991f788fe337fd188
https://doi.org/10.1016/j.nuclphysa.2022.122523
https://doi.org/10.1016/j.nuclphysa.2022.122523
Publikováno v:
Annals of Physics. 407:250-260
Level statistics for given spin and parity below 10 MeV within A ≤ 71 , 71 ≤ A ≤ 151 , and 151 ≤ A ≤ 221 mass regions are systematically analyzed. We have taken 5316 level spacings from 266 odd-A nuclei in the light mass region, 6897 level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131d8aff1637a0b8ae798c9b99aeaaf3
https://doi.org/10.1016/j.aop.2019.05.002
https://doi.org/10.1016/j.aop.2019.05.002
Publikováno v:
Physical Review C. 103
We introduce a two-particle, two-hole mixed configuration scheme to fit $E2$ strengths for the $0\ensuremath{\leftrightarrow}2, 2\ensuremath{\leftrightarrow}4$, and $4\ensuremath{\leftrightarrow}6$ transitions in $^{194}\mathrm{Pt}$. The interaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3089369721b697663f174bd56ae7b4e2
https://doi.org/10.1103/physrevc.103.024317
https://doi.org/10.1103/physrevc.103.024317
Autor:
A. Jalili Majarshin, Hadi Sabri
Publikováno v:
Brazilian Journal of Physics. 48:249-265
It is interesting that a change of nuclear shape may be described in terms of a phase transition. This paper studies the quantum phase transition of the U(5) to SO(6) in the interacting boson model (IBM) on the finite number N of bosons. This paper e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b218d779a67e5d7203264b9b598fe7
https://doi.org/10.1007/s13538-018-0561-0
https://doi.org/10.1007/s13538-018-0561-0
Publikováno v:
Nuclear Physics A. 971:168-199
Exactly solvable model in quadrupole-octupole coupled (QOC) states is an interesting nuclear structure phenomenon. For example, several transitions of the electric dipole and quadrupole (E1 and E2) values are indicative of QOC states. Various collect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b05ca0985fa013e92f07fe61bee5695a
https://doi.org/10.1016/j.nuclphysa.2018.01.010
https://doi.org/10.1016/j.nuclphysa.2018.01.010
Autor:
Hadi Sabri, A. Jalili Majarshin
Publikováno v:
Nuclear Physics A. 970:29-43
In this study, we tried to get significant relations between the spectral statistics of atomic nuclei and their different degrees of deformations. To this aim, the empirical energy levels of 109 even–even nuclei in the 22 ≤ A ≤ 196 mass region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9de36dbed059131f09d705579b7ce1da
https://doi.org/10.1016/j.nuclphysa.2017.11.002
https://doi.org/10.1016/j.nuclphysa.2017.11.002