skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Revisiting Grodzins systematics of B(E2) values

Abstract

Using Grodzins formalism, we analyze systematics of our latest evaluated B(E2) data for all the even–even nuclei in Z=2–104. The analysis indicates a low predictive power of systematics for a large number of cases, and a strong correlation between B(E2) fit values and nuclear structure effects. These findings provide a strong rationale for introduction of individual or elemental (grouped by Z) fit parameters. The current estimates of quadrupole collectivities for systematics of even–even nuclei yield complementary values for comparison with experimental results and theoretical calculations. Furthermore, the lists of fit parameters and predicted B(E2) values are given and possible implications are discussed.

Authors:
ORCiD logo [1];  [2];  [2]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
  2. McMaster Univ., Hamilton, ON (Canada)
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP)
OSTI Identifier:
1354631
Alternate Identifier(s):
OSTI ID: 1397930
Report Number(s):
BNL-113774-2017-JA
Journal ID: ISSN 0375-9474; TRN: US1702495
Grant/Contract Number:  
SC00112704; AC02-98CH10886
Resource Type:
Accepted Manuscript
Journal Name:
Nuclear Physics. A
Additional Journal Information:
Journal Volume: 962; Journal Issue: C; Journal ID: ISSN 0375-9474
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; reduced transition probabilities; nuclear data analysis; systematics

Citation Formats

Pritychenko, B., Birch, M., and Singh, B. Revisiting Grodzins systematics of B(E2) values. United States: N. p., 2017. Web. https://doi.org/10.1016/j.nuclphysa.2017.03.011.
Pritychenko, B., Birch, M., & Singh, B. Revisiting Grodzins systematics of B(E2) values. United States. https://doi.org/10.1016/j.nuclphysa.2017.03.011
Pritychenko, B., Birch, M., and Singh, B. Mon . "Revisiting Grodzins systematics of B(E2) values". United States. https://doi.org/10.1016/j.nuclphysa.2017.03.011. https://www.osti.gov/servlets/purl/1354631.
@article{osti_1354631,
title = {Revisiting Grodzins systematics of B(E2) values},
author = {Pritychenko, B. and Birch, M. and Singh, B.},
abstractNote = {Using Grodzins formalism, we analyze systematics of our latest evaluated B(E2) data for all the even–even nuclei in Z=2–104. The analysis indicates a low predictive power of systematics for a large number of cases, and a strong correlation between B(E2) fit values and nuclear structure effects. These findings provide a strong rationale for introduction of individual or elemental (grouped by Z) fit parameters. The current estimates of quadrupole collectivities for systematics of even–even nuclei yield complementary values for comparison with experimental results and theoretical calculations. Furthermore, the lists of fit parameters and predicted B(E2) values are given and possible implications are discussed.},
doi = {10.1016/j.nuclphysa.2017.03.011},
journal = {Nuclear Physics. A},
number = C,
volume = 962,
place = {United States},
year = {2017},
month = {4}
}

Journal Article:

Citation Metrics:
Cited by: 2 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Nuclear transition probability, B(E2), for 0g.s.+ – 2first+ transitions and deformation parameter, β2
journal, December 1965


Transition probability, B(E2)↑, from the ground to the first-excited 2+ state of even-even nuclides
journal, January 1987


Transition Probability from the Ground to the First-Excited 2+ State of Even–Even Nuclides
journal, May 2001

  • Raman, S.; Nestor, C. W.; Tikkanen, P.
  • Atomic Data and Nuclear Data Tables, Vol. 78, Issue 1
  • DOI: 10.1006/adnd.2001.0858

Tables of E2 transition probabilities from the first 2 + states in even–even nuclei
journal, January 2016


On the equivalence of experimental B(E2) values determined by various techniques
journal, November 2016


Systematics of B(E2; 0 1 + 2 1 + ) values for even-even nuclei
journal, February 1988


Coulomb Excitation of Medium-Weight Nuclei
journal, November 1956


Structure of even-even nuclei using a mapped collective Hamiltonian and the D1S Gogny interaction
journal, January 2010


Nonlinear Least-Squares Curve Fitting with Microsoft Excel Solver
journal, January 1998

  • Harris, Daniel C.
  • Journal of Chemical Education, Vol. 75, Issue 1
  • DOI: 10.1021/ed075p119

Lifetime measurements in Ru 100
journal, January 2017


γ -ray spectroscopy of low-lying excited states and shape competition in Os 194
journal, February 2017


Electromagnetic Moments of Radioactive Te 136 and the Emergence of Collectivity 2 p 2 n Outside of Double-Magic Sn 132
journal, March 2017


Retardation of B(E2; 01+ → 21+) rates in 90–96Sr and strong subshell closure effects in the A ~ 100 region
journal, February 1991


Deformation of 126Ce
journal, May 1988


A graphical analysis of decay curves measured by the Doppler-shift recoil distance method
journal, September 1995

  • Makishima, A.; Ishii, T.; Ogawa, M.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 363, Issue 3
  • DOI: 10.1016/0168-9002(95)00441-6

    Works referencing / citing this record:

    Evolution of Octupole Deformation in Radium Nuclei from Coulomb Excitation of Radioactive Ra 222 and Ra 228 Beams
    journal, January 2020


    New perspective of Grodzins E × B(E2) ↑ product rule
    journal, April 2018


    Generalized grodzins relation for ground band
    journal, July 2019