DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Beyond the charge radius: The information content of the fourth radial moment

Abstract

Measurements of atomic transitions in different isotopes offer key information on the nuclear charge radius. The anticipated high-precision experimental techniques, augmented by atomic cal- culations, will soon enable extraction of the higher-order radial moments of the charge density distribution. To assess the value of such measurements for nuclear structure research, we study the information content of the fourth radial moment $$\langle r^4\rangle$$ by means of nuclear density functional theory and a multiple correlation analysis. We show that $$\langle r^4\rangle$$ can be directly related to the surface thickness of nuclear density, a fundamental property of the atomic nucleus that is difficult to obtain for radioactive systems. Precise knowledge of these radial moments is essential to establish reliable constraints on the existence of new forces from precision isotope shift measurements.

Authors:
ORCiD logo; ORCiD logo;
Publication Date:
Research Org.:
Michigan State Univ., East Lansing, MI (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP)
OSTI Identifier:
1598074
Alternate Identifier(s):
OSTI ID: 1615732
Grant/Contract Number:  
SC0013365; SC0018083; SC0008511
Resource Type:
Published Article
Journal Name:
Physical Review. C
Additional Journal Information:
Journal Name: Physical Review. C Journal Volume: 101 Journal Issue: 2; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; charge distributions; nuclear structure & decays; nuclear density functional theory; nuclear physics

Citation Formats

Reinhard, P. -G., Nazarewicz, W., and Garcia Ruiz, R. F. Beyond the charge radius: The information content of the fourth radial moment. United States: N. p., 2020. Web. doi:10.1103/PhysRevC.101.021301.
Reinhard, P. -G., Nazarewicz, W., & Garcia Ruiz, R. F. Beyond the charge radius: The information content of the fourth radial moment. United States. https://doi.org/10.1103/PhysRevC.101.021301
Reinhard, P. -G., Nazarewicz, W., and Garcia Ruiz, R. F. Thu . "Beyond the charge radius: The information content of the fourth radial moment". United States. https://doi.org/10.1103/PhysRevC.101.021301.
@article{osti_1598074,
title = {Beyond the charge radius: The information content of the fourth radial moment},
author = {Reinhard, P. -G. and Nazarewicz, W. and Garcia Ruiz, R. F.},
abstractNote = {Measurements of atomic transitions in different isotopes offer key information on the nuclear charge radius. The anticipated high-precision experimental techniques, augmented by atomic cal- culations, will soon enable extraction of the higher-order radial moments of the charge density distribution. To assess the value of such measurements for nuclear structure research, we study the information content of the fourth radial moment $\langle r^4\rangle$ by means of nuclear density functional theory and a multiple correlation analysis. We show that $\langle r^4\rangle$ can be directly related to the surface thickness of nuclear density, a fundamental property of the atomic nucleus that is difficult to obtain for radioactive systems. Precise knowledge of these radial moments is essential to establish reliable constraints on the existence of new forces from precision isotope shift measurements.},
doi = {10.1103/PhysRevC.101.021301},
journal = {Physical Review. C},
number = 2,
volume = 101,
place = {United States},
year = {Thu Feb 06 00:00:00 EST 2020},
month = {Thu Feb 06 00:00:00 EST 2020}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1103/PhysRevC.101.021301

Citation Metrics:
Cited by: 28 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Characterization of the shape-staggering effect in mercury nuclei
journal, October 2018


Precision Measurement of Atomic Isotope Shifts Using a Two-Isotope Entangled State
journal, November 2019


From Calcium to Cadmium: Testing the Pairing Functional through Charge Radii Measurements of Cd 100 130
journal, September 2018


Probing new spin-independent interactions through precision spectroscopy in atoms with few electrons
journal, December 2017


Nuclear skin emergence in Skyrme deformed Hartree-Fock calculations
journal, October 2007


Laser Spectroscopy of Neutron-Rich Tin Isotopes: A Discontinuity in Charge Radii across the N = 82 Shell Closure
journal, May 2019


Analytic response relativistic coupled-cluster theory: the first application to indium isotope shifts
journal, January 2020

  • Sahoo, B. K.; Vernon, A. R.; Garcia Ruiz, R. F.
  • New Journal of Physics, Vol. 22, Issue 1
  • DOI: 10.1088/1367-2630/ab66dd

Nuclear skins and halos in the mean-field theory
journal, March 2000


Central depression of the nuclear charge distribution
journal, October 1986


Constraining new physics models with isotope shift spectroscopy
journal, July 2017


Isotope shift, nonlinearity of King plots, and the search for new particles
journal, March 2018


Skyrme-force parametrization: Least-squares fit to nuclear ground-state properties
journal, January 1986


Proton superfluidity and charge radii in proton-rich calcium isotopes
journal, February 2019


Search for new physics with atoms and molecules
journal, June 2018


Self-consistent mean-field models for nuclear structure
journal, January 2003

  • Bender, Michael; Heenen, Paul-Henri; Reinhard, Paul-Gerhard
  • Reviews of Modern Physics, Vol. 75, Issue 1
  • DOI: 10.1103/RevModPhys.75.121

Laser spectroscopy for nuclear structure physics
journal, January 2016


Probing new intra-atomic force with isotope shifts
journal, December 2017


Variations on a theme by Skyrme: A systematic study of adjustments of model parameters
journal, March 2009


Highly charged ions: Optical clocks and applications in fundamental physics
journal, December 2018

  • Kozlov, M. G.; Safronova, M. S.; Crespo López-Urrutia, J. R.
  • Reviews of Modern Physics, Vol. 90, Issue 4
  • DOI: 10.1103/RevModPhys.90.045005

Toward a global description of nuclear charge radii: Exploring the Fayans energy density functional
journal, June 2017


Nuclear halos and drip lines in symmetry-conserving continuum Hartree-Fock-Bogoliubov theory
journal, December 2008


Inelastic and Elastic Scattering of 187-Mev Electrons from Selected Even-Even Nuclei
journal, December 1956


Laser Cooling of Radium Ions
journal, June 2019


A stabilized pairing functional
journal, July 2008


Probing atomic Higgs-like forces at the precision frontier
journal, November 2017


From finite nuclei to the nuclear liquid drop: Leptodermous expansion based on self-consistent mean-field theory
journal, January 2006


Probing Long-Range Neutrino-Mediated Forces with Atomic and Nuclear Spectroscopy
journal, June 2018


An improved pairing interaction for mean field calculations using skyrme potentials*
journal, October 1990


Precision Isotope Shift Measurements in Calcium Ions Using Quantum Logic Detection Schemes
journal, July 2015


Near-Unitary Spin Squeezing in Yb 171
journal, June 2019


Unexpectedly large charge radii of neutron-rich calcium isotopes
journal, February 2016

  • Garcia Ruiz, R. F.; Bissell, M. L.; Blaum, K.
  • Nature Physics, Vol. 12, Issue 6
  • DOI: 10.1038/nphys3645

Central depression in nucleonic densities: Trend analysis in the nuclear density functional theory approach
journal, August 2017


Probing New Long-Range Interactions by Isotope Shift Spectroscopy
journal, February 2018


Measurements of electric quadrupole transition frequencies in Ra + 226
journal, December 2019


ris 4: A program for relativistic isotope shift calculations
journal, February 2019


An HFB scheme in natural orbitals
journal, September 1997

  • Reinhard, P. -G.; Bender, M.; Rutz, K.
  • Zeitschrift für Physik A Hadrons and Nuclei, Vol. 358, Issue 3
  • DOI: 10.1007/s002180050328

Error estimates of theoretical models: a guide
journal, May 2014

  • Dobaczewski, J.; Nazarewicz, W.; Reinhard, P-G
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 41, Issue 7
  • DOI: 10.1088/0954-3899/41/7/074001