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128735

Electric Monopole Transitions in Nd Nuclei within IBM-2

Article

Last updated: 03 Jan 2025

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Abstract

The monopole transitions of 144-154Nd isotopes have been investigated in this work within the interacting boson model-2 (IBM-2) framework. The low-lying energy levels, electric quadrupole transition probability rates B(E2), electric quadrupole moments for first excited states monopole transition matrix elements and the intensity ratio were calculated in this work. The results of IBM-2 have been compared with the available experimental data; we have obtained a reasonable agreement. Unfortunately, the experimental data available on E0 transitions are very rare.The electric transition probability rates of beta and gamma bands to ground state band were calculated are fairly good agreement with available experimental values. Concerning the electric transition rates properties in IBM-2, we find that all calculations trends is reproduced well reasonably. The effective charges for neutron bosons and proton bosons calculated within IBM-2 are depending on the IBM-2 symmetries, we get suitable values for which is a constant for all 144-154Nd isotopes because the number of proton bosons is constant. The effective charge for neutron bosons varies from isotope to another

DOI

10.21608/ejphysics.2020.41849.1052

Keywords

Nuclear structure, energy levels, Transition Probability, Monopole Transition, Interacting Boson model

Authors

First Name

Afrah

Last Name

Mohaisen

MiddleName

J.

Affiliation

Physics Department College of Science AL-Nahrain University

Email

afraa.jwad90@gmail.com

City

Baghdad

Orcid

-

First Name

Saad

Last Name

Abood

MiddleName

N.

Affiliation

Physics Department College of Science AL-Nahrain University Baghdad, IRAQ

Email

saadnaji_95@yahoo.com

City

Baghdad

Orcid

0000-0003-3561-4435

First Name

Laith

Last Name

Najam

MiddleName

A

Affiliation

Mosul University, College of Science

Email

prof.lai2014@gmail.com

City

Mosul

Orcid

0000-0003-1747-7748

Volume

49

Article Issue

1

Related Issue

25479

Issue Date

2021-06-01

Receive Date

2020-09-10

Publish Date

2021-06-01

Page Start

89

Page End

100

Print ISSN

1110-0214

Online ISSN

2537-0960

Link

https://ejphysics.journals.ekb.eg/article_128735.html

Detail API

https://ejphysics.journals.ekb.eg/service?article_code=128735

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15

Type

Original Article

Type Code

441

Publication Type

Journal

Publication Title

Egyptian Journal of Physics

Publication Link

https://ejphysics.journals.ekb.eg/

MainTitle

Electric Monopole Transitions in Nd Nuclei within IBM-2

Details

Type

Article

Created At

22 Jan 2023