High-resolution (p,t) reaction measurements as spectroscopic tests of ab-initio theory in the mid-pf shell

Leach, K. G.; Holt, J. D.; Garrett, P. E.; Stroberg, S. R.; Ball, G. C.; Bender, P. C.; Bildstein, V.; Varela, A. Diaz; Dunlop, R.; Faestermann, T.; Hadinia, B.; Hertenberger, R.; Jamieson, D. S.; Jigmeddorj, B.; Krücken, R.; Laffoley, A. T.; Radich, A. J.; Rand, E. T.; Svensson, C. E.; Triambak, S.; Wirth, H. -F.

doi:10.1103/PhysRevC.100.014320

Title: High-resolution ( $p, t$ ) reaction measurements as spectroscopic tests of ab-initio theory in the mid- $p f$ shell

Abstract

Detailed spectroscopic measurements of excited nuclear states in ⁵⁰Cr and ⁶²Zn were performed. In total, 45 states in ⁵⁰Cr and 67 states in ⁶²Zn were observed up to excitation energies of 5.5 MeV, including several previously unobserved states. These experimental results are compared to state-of-the-art calculations and demonstrates good agreement in the level orderings with these new theoretical methods.

Authors:

Leach, K. G. ^[1]; Holt, J. D. ^[2]; Garrett, P. E. ^[3]; Stroberg, S. R. ^[4]; Ball, G. C. ^[2]; Bender, P. C. ^[5]; Bildstein, V. ^[6]; Varela, A. Diaz ^[6]; Dunlop, R. ^[6]; Faestermann, T. ^[7]; Hadinia, B. ^[6]; Hertenberger, R. ^[8]; Jamieson, D. S. ^[9]; Jigmeddorj, B. ^[6]; Krücken, R. ^[10]; Laffoley, A. T. ^[6]; Radich, A. J. ^[6]; Rand, E. T. ^[11]; Svensson, C. E. ^[6]; Triambak, S. ^[12] more »

Colorado School of Mines, Golden, CO (United States); Univ. of Guelph, Guelph, ON (Canada); TRIUMF, Vancouver, BC (Canada)
TRIUMF, Vancouver, BC (Canada)
Univ. of Guelph, Guelph, ON (Canada); Excellence Cluster Universe, Garching (Germany)
TRIUMF, Vancouver, BC (Canada); Univ. of Washington, Seattle, WA (United States)
TRIUMF, Vancouver, BC (Canada); Univ. of Massachusetts, Lowell, MA (United States)
Univ. of Guelph, Guelph, ON (Canada)
Technische Univ. München, Garching (Germany)
Ludwig-Maximilians-Univ. München, Garching (Germany)
Univ. of Guelph, Guelph, ON (Canada); Stony Brook Univ., Stony Brook, NY (United States)
TRIUMF, Vancouver, BC (Canada); Technische Univ. München, Garching (Germany)
Univ. of Guelph, Guelph, ON (Canada); AECL Chalk River Laboratories, Chalk River, ON (Canada)
Univ. of Western Cape, Bellville (Republic of South Africa)

Publication Date:: Fri Jul 26 00:00:00 EDT 2019

Research Org.:: Colorado School of Mines, Golden, CO (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP)

OSTI Identifier:: 1545581

Alternate Identifier(s):: OSTI ID: 1545462

Grant/Contract Number:: SC0017649

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Volume: 100; Journal Issue: 1; Journal ID: ISSN 2469-9985

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats


                    Leach, K. G., Holt, J. D., Garrett, P. E., Stroberg, S. R., Ball, G. C., Bender, P. C., Bildstein, V., Varela, A. Diaz, Dunlop, R., Faestermann, T., Hadinia, B., Hertenberger, R., Jamieson, D. S., Jigmeddorj, B., Krücken, R., Laffoley, A. T., Radich, A. J., Rand, E. T., Svensson, C. E., Triambak, S., and Wirth, H. -F. High-resolution (p,t) reaction measurements as spectroscopic tests of ab-initio theory in the mid-pf shell.  United States: N. p., 2019. 
Web.  doi:10.1103/PhysRevC.100.014320.

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                    Leach, K. G., Holt, J. D., Garrett, P. E., Stroberg, S. R., Ball, G. C., Bender, P. C., Bildstein, V., Varela, A. Diaz, Dunlop, R., Faestermann, T., Hadinia, B., Hertenberger, R., Jamieson, D. S., Jigmeddorj, B., Krücken, R., Laffoley, A. T., Radich, A. J., Rand, E. T., Svensson, C. E., Triambak, S., & Wirth, H. -F. High-resolution (p,t) reaction measurements as spectroscopic tests of ab-initio theory in the mid-pf shell.  United States.  https://doi.org/10.1103/PhysRevC.100.014320

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                    Leach, K. G., Holt, J. D., Garrett, P. E., Stroberg, S. R., Ball, G. C., Bender, P. C., Bildstein, V., Varela, A. Diaz, Dunlop, R., Faestermann, T., Hadinia, B., Hertenberger, R., Jamieson, D. S., Jigmeddorj, B., Krücken, R., Laffoley, A. T., Radich, A. J., Rand, E. T., Svensson, C. E., Triambak, S., and Wirth, H. -F. Fri .  
"High-resolution (p,t) reaction measurements as spectroscopic tests of ab-initio theory in the mid-pf shell".  United States.  https://doi.org/10.1103/PhysRevC.100.014320.  https://www.osti.gov/servlets/purl/1545581.

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@article{osti_1545581,

  title        = {High-resolution (p,t) reaction measurements as spectroscopic tests of ab-initio theory in the mid-pf shell},

  author       = {Leach, K. G. and Holt, J. D. and Garrett, P. E. and Stroberg, S. R. and Ball, G. C. and Bender, P. C. and Bildstein, V. and Varela, A. Diaz and Dunlop, R. and Faestermann, T. and Hadinia, B. and Hertenberger, R. and Jamieson, D. S. and Jigmeddorj, B. and Krücken, R. and Laffoley, A. T. and Radich, A. J. and Rand, E. T. and Svensson, C. E. and Triambak, S. and Wirth, H. -F.},

  abstractNote = {Detailed spectroscopic measurements of excited nuclear states in 50Cr and 62Zn were performed. In total, 45 states in 50Cr and 67 states in 62Zn were observed up to excitation energies of 5.5 MeV, including several previously unobserved states. These experimental results are compared to state-of-the-art calculations and demonstrates good agreement in the level orderings with these new theoretical methods.},

  doi          = {10.1103/PhysRevC.100.014320},

  journal      = {Physical Review C},

  number       = 1,

  volume       = 100,

  place        = {United States},

  year         = {Fri Jul 26 00:00:00 EDT 2019},

  month        = {Fri Jul 26 00:00:00 EDT 2019}

}

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https://doi.org/10.1103/PhysRevC.100.014320

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Cited by: 2 works

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Figures / Tables:

FIG. 1: Spectrum of observed states in ⁵⁰Cr at θ_lab = 10° resulting from 24 MeV protons on > 99% ⁵²Cr. Experimental limitations required states from 2.8 to 3.4 MeV to be shown at θ_lab = 50°. In order to appropriately show the individual level detail, two inset panels aremore »

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Figures / Tables found in this record:

TABLE I : Part 1 (p. 5)

FIG. 6 (p. 6)

TABLE 1 : Part 2 (p. 6)

FIG. 7 (p. 7)

TABLE II : Part 1 (p. 7)

TABLE II : Part 2 (p. 7)

FIG. 8 (p. 8)

FIG. 9 (p. 8)

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Title: High-resolution ( p , t ) reaction measurements as spectroscopic tests of ab-initio theory in the mid- p f shell

Abstract

Citation Formats

Figures / Tables:

Chiral effective field theory and nuclear forces journal, June 2011

Modern theory of nuclear forces journal, December 2009

From low-momentum interactions to nuclear structure journal, July 2010

Coupled-cluster computations of atomic nuclei journal, September 2014

The In-Medium Similarity Renormalization Group: A novel ab initio method for nuclei journal, March 2016

Nuclear Forces and Their Impact on Neutron-Rich Nuclei and Neutron-Rich Matter journal, October 2015

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Physics at the Munich Tandem Accelerator Laboratory journal, January 2018

Experimental 64 Zn( d ⃗ , t ) 63 Zn spectroscopic factors: Guidance for isospin-symmetry-breaking calculations journal, June 2013

Excited 0 + states in 62 Zn populated via the 64 Zn( p , t ) 62 Zn reaction journal, September 2013

Searching for 0 + states in Cr 50 : Implications for the superallowed β decay of Mn 50 journal, July 2016

The 57Fe(t, p) 59Fe and 58Fe(d, p)59Fe reactions journal, August 1972

A global nucleon optical model potential journal, March 1991

Global triton optical model potential journal, June 2007

Nucleon-Nucleus Optical-Model Parameters, A > 40 , E < 50 MeV journal, June 1969

Total-Reaction-Cross-Section Measurements for 30-60-MeV Protons and the Imaginary Optical Potential journal, October 1971

Local and global nucleon optical models from 1 keV to 200 MeV journal, January 2003

Global optical model potential for A = 3 projectiles journal, February 2009

Improved calculation of the isospin-symmetry-breaking corrections to superallowed Fermi β decay journal, February 2008

Superallowed 0 + → 0 + nuclear β decays: 2014 critical survey, with precise results for V u d and CKM unitarity journal, February 2015

Nuclear Data Sheets for A = 50 journal, January 2011

High-precision branching ratio measurement for the superallowed β + emitter Ga 62 journal, August 2008

Nuclear Data Sheets for A = 62 journal, April 2012

Multiphonon excitations in 62Zn journal, December 2010

Extensive γ -ray spectroscopy of band structures in 30 62 Zn 32 journal, September 2012

In-medium similarity renormalization group for open-shell nuclei journal, June 2012

Nonperturbative Shell-Model Interactions from the In-Medium Similarity Renormalization Group journal, October 2014

Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians journal, May 2016

Magnus expansion and in-medium similarity renormalization group journal, September 2015

The Shell-Model Code NuShellX@MSU journal, June 2014

Nucleus-Dependent Valence-Space Approach to Nuclear Structure journal, January 2017

Improved nuclear matter calculations from chiral low-momentum interactions journal, March 2011

Exploring s d -shell nuclei from two- and three-nucleon interactions with realistic saturation properties journal, January 2016

Saturation with chiral interactions and consequences for finite nuclei journal, July 2017

Structure of the Lightest Tin Isotopes journal, April 2018

Dawning of the N = 32 Shell Closure Seen through Precision Mass Measurements of Neutron-Rich Titanium Isotopes journal, February 2018

Precision Mass Measurements of Cr 58 – 63 : Nuclear Collectivity Towards the N = 40 Island of Inversion journal, June 2018

Precision mass measurements of neutron-rich Co isotopes beyond N = 40 journal, January 2018

Structure of Sc 55 and development of the N = 34 subshell closure journal, December 2017

Spectroscopy of Sc 50 and ab initio calculations of B ( M 3 ) strengths journal, October 2017

Testing microscopically derived descriptions of nuclear collectivity: Coulomb excitation of 22 Mg journal, July 2018

High-precision Q EC -value measurement of the superallowed β + emitter Mg 22 and an ab initio evaluation of the A = 22 isobaric triplet journal, November 2017

An improved calculation of the isospin-symmetry-breaking corrections to superallowed Fermi beta decay text, January 2007

Modern Theory of Nuclear Forces text, January 2008

From low-momentum interactions to nuclear structure text, January 2009

Chiral effective field theory and nuclear forces text, January 2011

Spin-dependent WIMP scattering off nuclei text, January 2012

Coupled-cluster computations of atomic nuclei text, January 2013

Nonperturbative shell-model interactions from the in-medium similarity renormalization group text, January 2014

Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians text, January 2015

The In-Medium Similarity Renormalization Group: A Novel Ab Initio Method for Nuclei text, January 2015

A nucleus-dependent valence-space approach to nuclear structure text, January 2016

Title: High-resolution ( $p, t$ ) reaction measurements as spectroscopic tests of ab-initio theory in the mid- $p f$ shell

Chiral effective field theory and nuclear forces
journal, June 2011

Modern theory of nuclear forces
journal, December 2009

From low-momentum interactions to nuclear structure
journal, July 2010

Coupled-cluster computations of atomic nuclei
journal, September 2014

The In-Medium Similarity Renormalization Group: A novel ab initio method for nuclei
journal, March 2016

Nuclear Forces and Their Impact on Neutron-Rich Nuclei and Neutron-Rich Matter
journal, October 2015

Uncertainty Analysis and Order-by-Order Optimization of Chiral Nuclear Interactions
journal, February 2016

Status and future of nuclear matrix elements for neutrinoless double-beta decay: a review
journal, March 2017

Spin-dependent WIMP scattering off nuclei
journal, November 2012

Physics at the Munich Tandem Accelerator Laboratory
journal, January 2018

Experimental $^{64}$ Zn( $\vec{d}, t$ ) $^{63}$ Zn spectroscopic factors: Guidance for isospin-symmetry-breaking calculations
journal, June 2013

Excited $0^{+}$ states in $^{62}$ Zn populated via the $^{64}$ Zn( $p$ , $t$ ) $^{62}$ Zn reaction
journal, September 2013

Searching for $0^{+}$ states in ${}^{50}{Cr}$ : Implications for the superallowed $β$ decay of ${}^{50}{Mn}$
journal, July 2016

The 57Fe(t, p) 59Fe and 58Fe(d, p)59Fe reactions
journal, August 1972

A global nucleon optical model potential
journal, March 1991

Global triton optical model potential
journal, June 2007

Nucleon-Nucleus Optical-Model Parameters, $A > 40$ , $E < 50$ MeV
journal, June 1969

Total-Reaction-Cross-Section Measurements for 30-60-MeV Protons and the Imaginary Optical Potential
journal, October 1971

Local and global nucleon optical models from 1 keV to 200 MeV
journal, January 2003

Global optical model potential for $A = 3$ projectiles
journal, February 2009

Improved calculation of the isospin-symmetry-breaking corrections to superallowed Fermi β decay
journal, February 2008

Superallowed $0^{+} \to 0^{+}$ nuclear $β$ decays: 2014 critical survey, with precise results for $V_{u d}$ and CKM unitarity
journal, February 2015

Nuclear Data Sheets for A = 50
journal, January 2011

High-precision branching ratio measurement for the superallowed $β^{+}$ emitter ${}^{62}{Ga}$
journal, August 2008

Nuclear Data Sheets for A = 62
journal, April 2012

Multiphonon excitations in 62Zn
journal, December 2010

Extensive $γ$ -ray spectroscopy of band structures in $_{30}^{62}$ Zn $_{32}$
journal, September 2012

In-medium similarity renormalization group for open-shell nuclei
journal, June 2012

Nonperturbative Shell-Model Interactions from the In-Medium Similarity Renormalization Group
journal, October 2014

Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians
journal, May 2016

Magnus expansion and in-medium similarity renormalization group
journal, September 2015

The Shell-Model Code NuShellX@MSU
journal, June 2014

Nucleus-Dependent Valence-Space Approach to Nuclear Structure
journal, January 2017

Improved nuclear matter calculations from chiral low-momentum interactions
journal, March 2011

Exploring $s d$ -shell nuclei from two- and three-nucleon interactions with realistic saturation properties
journal, January 2016

Saturation with chiral interactions and consequences for finite nuclei
journal, July 2017

Structure of the Lightest Tin Isotopes
journal, April 2018

Dawning of the $N = 32$ Shell Closure Seen through Precision Mass Measurements of Neutron-Rich Titanium Isotopes
journal, February 2018

Precision Mass Measurements of ${}^{58 - 63}{Cr}$ : Nuclear Collectivity Towards the $N = 40$ Island of Inversion
journal, June 2018

Precision mass measurements of neutron-rich Co isotopes beyond $N = 40$
journal, January 2018

Structure of ${}^{55}{Sc}$ and development of the $N = 34$ subshell closure
journal, December 2017

Spectroscopy of ${}^{50}{Sc}$ and ab initio calculations of $B (M 3)$ strengths
journal, October 2017

Testing microscopically derived descriptions of nuclear collectivity: Coulomb excitation of 22 Mg
journal, July 2018

High-precision $Q_{EC}$ -value measurement of the superallowed $β^{+}$ emitter ${}^{22}{Mg}$ and an ab initio evaluation of the $A = 22$ isobaric triplet
journal, November 2017

An improved calculation of the isospin-symmetry-breaking corrections to superallowed Fermi beta decay
text, January 2007

Modern Theory of Nuclear Forces
text, January 2008

From low-momentum interactions to nuclear structure
text, January 2009

Chiral effective field theory and nuclear forces
text, January 2011

Spin-dependent WIMP scattering off nuclei
text, January 2012

Coupled-cluster computations of atomic nuclei
text, January 2013

Nonperturbative shell-model interactions from the in-medium similarity renormalization group
text, January 2014

Ground and excited states of doubly open-shell nuclei from ab initio valence-space Hamiltonians
text, January 2015

The In-Medium Similarity Renormalization Group: A Novel Ab Initio Method for Nuclei
text, January 2015

A nucleus-dependent valence-space approach to nuclear structure
text, January 2016