Chinese Physics C > 2015, Vol. 39 > Issue(8): 084101 DOI: 10.1088/1674-1137/39/8/084101

Correspondence between phenomenological and IBM-1 models of even isotopes of Yb

Anwer A

Abstract
HTML
Reference
Related

PDF

Abstract：
Energy levels and the reduced probability of E2-- transitions for ytterbium isotopes with proton number Z=70 and neutron numbers between 100 and 106 have been calculated through phenomenological (PhM) and interacting boson (IBM-1) models. The predicted low-lying levels (energies, spins and parities) and the reduced probability for E2-- transitions results are reasonably consistent with the available experimental data. The predicted low-lying levels ( gr--, β ₁-- and γ ₁-- band) produced in the PhM are in good agreement with the experimental data compared with those by IBM-1 for all nuclei of interest. In addition, the phenomenological model was successful in predicting the β ₂--, β ₃--, β ₄--, γ ₂-- and 1 ⁺-- band while it was a failure with IBM-1. Also, the 3 ⁺-- band is predicted by the IBM-1 model for ¹⁷²Yb and ¹⁷⁴Yb nuclei. All calculations are compared with the available experimental data.
Access

Get Citation

Anwer A. Correspondence between phenomenological and IBM-1 models of even isotopes of Yb[J]. Chinese Physics C, 2015, 39(8): 084101. doi: 10.1088/1674-1137/39/8/084101

Anwer A. Correspondence between phenomenological and IBM-1 models of even isotopes of Yb[J]. Chinese Physics C, 2015, 39(8): 084101. doi:10.1088/1674-1137/39/8/084101 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2014-08-27
Revised: 1900-01-01

Article Metric

Article Views(3059)
PDF Downloads(172)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者:陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Correspondence between phenomenological and IBM-1 models of even isotopes of Yb

Anwer A

Received Date:2014-08-27
Accepted Date:1900-01-01
Available Online:2015-08-15

Abstract:Energy levels and the reduced probability of E2-- transitions for ytterbium isotopes with proton numberZ=70 and neutron numbers between 100 and 106 have been calculated through phenomenological (PhM) and interacting boson (IBM-1) models. The predicted low-lying levels (energies, spins and parities) and the reduced probability for E2-- transitions results are reasonably consistent with the available experimental data. The predicted low-lying levels (gr--,β₁-- andγ₁-- band) produced in the PhM are in good agreement with the experimental data compared with those by IBM-1 for all nuclei of interest. In addition, the phenomenological model was successful in predicting theβ₂--,β₃--,β₄--,γ₂-- and 1⁺-- band while it was a failure with IBM-1. Also, the 3⁺-- band is predicted by the IBM-1 model for¹⁷²Yb and¹⁷⁴Yb nuclei. All calculations are compared with the available experimental data.