High-precision QEC -value measurement of the superallowed β+ emitter Mg22 and an ab initio evaluation of the A=22 isobaric triplet

doi:10.1103/PhysRevC.96.052501

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

Abstract

The direct atomic mass difference between ²²Mg and ²²Na was measured using TRIUMF's Ion Trap for Atomic and Nuclear Science (TITAN) and was determined to be Q=4781.40(22) keV. This measurement represents the most precise single measurement of this quantity to date.

Authors:

Reiter, M. P. ^[1]; Leach, K. G. ^[2]; Drozdowski, O. M. ^[3]; Stroberg, S. R. ^[4]; Holt, J. D. ^[4]; Andreoiu, C. ^[5]; Babcock, C. ^[4]; Barquest, B. ^[4]; Brodeur, M. ^[6]; Finlay, A. ^[7]; Foster, M. ^[8]; Gallant, A. T. ^[9]; Gwinner, G. ^[10]; Klawitter, R. ^[11]; Kootte, B. ^[7]; Kwiatkowski, A. A. ^[12]; Lan, Y. ^[7]; Lascar, D. ^[4]; Leistenschneider, E. ^[7]; Lennarz, A. ^[13] more »

TRUMF, Vancouver, BC (Canada); Justus Liebig Univ., Giessen (Germany)
Colorado School of Mines, Golden, CO (United States). Dept. of Physics
TRUMF, Vancouver, BC (Canada); Heidelberg Univ. (Germany). Inst. for Theoretische Physik. Inst. for Theoretical Physics
TRUMF, Vancouver, BC (Canada)
Simon Fraser Univ., Burnaby, BC (Canada). Dept. of Chemistry
Univ. of Notre Dame, IN (United States). Dept. of Civil Engineering and Geological Sciences. Dept. of Physics
TRUMF, Vancouver, BC (Canada); Justus Liebig Univ., Giessen (Germany); Univ. of British Columbia, Vancouver, BC (Canada). Dept. of Physics and Astronomy
TRUMF, Vancouver, BC (Canada); Univ. of Surrey, Guildford (United Kingdom). Dept. of Physics
TRUMF, Vancouver, BC (Canada); Justus Liebig Univ., Giessen (Germany); Univ. of British Columbia, Vancouver, BC (Canada). Dept. of Physics and Astronomy; Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Univ. of Manitoba, Winnipeg, MB (Canada)
TRUMF, Vancouver, BC (Canada); Max Planck Inst. for Nuclear Physics, Heidelberg (Germany)
TRUMF, Vancouver, BC (Canada); Texas A & M Univ., College Station, TX (United States). Cycotron Inst.
TRUMF, Vancouver, BC (Canada); Westfalische Wilhems Univ., Munster (Germany). Inst. for Nuclear Physics
Univ. of Calgary, AB (Canada). Dept. of Physics and Astronomy

Publication Date:: 2017-11-06

Research Org.:: Colorado School of Mines, Golden, CO (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26); National Science Foundation (NSF)

OSTI Identifier:: 1407696

Alternate Identifier(s):: OSTI ID: 1407443; OSTI ID: 1414347

Report Number(s):: LLNL-JRNL-734399
Journal ID: ISSN 2469-9985; PRVCAN

Grant/Contract Number:: SC0017649; AC52-07NA27344; PHY-1419765

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Volume: 96; Journal Issue: 5; 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


                    Reiter, M. P., Leach, K. G., Drozdowski, O. M., Stroberg, S. R., Holt, J. D., Andreoiu, C., Babcock, C., Barquest, B., Brodeur, M., Finlay, A., Foster, M., Gallant, A. T., Gwinner, G., Klawitter, R., Kootte, B., Kwiatkowski, A. A., Lan, Y., Lascar, D., Leistenschneider, E., Lennarz, A., Paul, S., Steinbrügge, R., Thompson, R. I., Wieser, M., and Dilling, J. High-precision QEC -value measurement of the superallowed β+ emitter Mg22 and an ab initio evaluation of the A=22 isobaric triplet.  United States: N. p., 2017. 
        Web.  doi:10.1103/PhysRevC.96.052501.

Copy to clipboard


                    Reiter, M. P., Leach, K. G., Drozdowski, O. M., Stroberg, S. R., Holt, J. D., Andreoiu, C., Babcock, C., Barquest, B., Brodeur, M., Finlay, A., Foster, M., Gallant, A. T., Gwinner, G., Klawitter, R., Kootte, B., Kwiatkowski, A. A., Lan, Y., Lascar, D., Leistenschneider, E., Lennarz, A., Paul, S., Steinbrügge, R., Thompson, R. I., Wieser, M., & Dilling, J. High-precision QEC -value measurement of the superallowed β+ emitter Mg22 and an ab initio evaluation of the A=22 isobaric triplet.  United States.  doi:10.1103/PhysRevC.96.052501.

Copy to clipboard


                    Reiter, M. P., Leach, K. G., Drozdowski, O. M., Stroberg, S. R., Holt, J. D., Andreoiu, C., Babcock, C., Barquest, B., Brodeur, M., Finlay, A., Foster, M., Gallant, A. T., Gwinner, G., Klawitter, R., Kootte, B., Kwiatkowski, A. A., Lan, Y., Lascar, D., Leistenschneider, E., Lennarz, A., Paul, S., Steinbrügge, R., Thompson, R. I., Wieser, M., and Dilling, J. Mon .  
        "High-precision QEC -value measurement of the superallowed β+ emitter Mg22 and an ab initio evaluation of the A=22 isobaric triplet".  United States.  doi:10.1103/PhysRevC.96.052501.  https://www.osti.gov/servlets/purl/1407696.

Copy to clipboard


                    
@article{osti_1407696,

  title        = {High-precision QEC -value measurement of the superallowed β+ emitter Mg22 and an ab initio evaluation of the A=22 isobaric triplet},

  author       = {Reiter, M. P. and Leach, K. G. and Drozdowski, O. M. and Stroberg, S. R. and Holt, J. D. and Andreoiu, C. and Babcock, C. and Barquest, B. and Brodeur, M. and Finlay, A. and Foster, M. and Gallant, A. T. and Gwinner, G. and Klawitter, R. and Kootte, B. and Kwiatkowski, A. A. and Lan, Y. and Lascar, D. and Leistenschneider, E. and Lennarz, A. and Paul, S. and Steinbrügge, R. and Thompson, R. I. and Wieser, M. and Dilling, J.},

  abstractNote = {The direct atomic mass difference between 22Mg and 22Na was measured using TRIUMF's Ion Trap for Atomic and Nuclear Science (TITAN) and was determined to be Q=4781.40(22) keV. This measurement represents the most precise single measurement of this quantity to date.},

  doi          = {10.1103/PhysRevC.96.052501},

  journal      = {Physical Review C},

  number       = 5,

  volume       = 96,

  place        = {United States},

  year         = {2017},

  month        = {11}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

DOI: 10.1103/PhysRevC.96.052501

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

$ft$ value of the $0^{+} \to 0^{+}$ $β^{+}$ decay of ${}^{32}{Ar}$ : A measurement of isospin symmetry breaking in a superallowed decay
journal, June 2008

Bhattacharya, M.; Melconian, D.; Komives, A.
Physical Review C, Vol. 77, Issue 6
DOI: 10.1103/PhysRevC.77.065503

TITAN's digital RFQ ion beam cooler and buncher, operation and performance
journal, June 2012

Brunner, T.; Smith, M. J.; Brodeur, M.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 676
DOI: 10.1016/j.nima.2012.02.004

The TITAN EBIT charge breeder for mass measurements on highly charged short-lived isotopes—First online operation
journal, December 2010

Lapierre, A.; Brodeur, M.; Brunner, T.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 624, Issue 1
DOI: 10.1016/j.nima.2010.09.030

Review of Particle Physics
journal, October 2016

Olive, K. A.
Chinese Physics C, Vol. 40, Issue 10
DOI: 10.1088/1674-1137/40/10/100001

Nuclear Data Sheets for A = 22
journal, July 2015

Basunia, M. Shamsuzzoha
Nuclear Data Sheets, Vol. 127
DOI: 10.1016/j.nds.2015.07.002

Mass measurements on highly charged radioactive ions, a new approach to high precision with TITAN
journal, April 2006

Dilling, J.; Baartman, R.; Bricault, P.
International Journal of Mass Spectrometry, Vol. 251, Issue 2-3
DOI: 10.1016/j.ijms.2006.01.044

Isospin-symmetry-breaking corrections to superallowed Fermi $β$ decay: Radial excitations
journal, December 2009

Miller, G. A.; Schwenk, A.
Physical Review C, Vol. 80, Issue 6
DOI: 10.1103/PhysRevC.80.064319

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

Stroberg, S. R.; Hergert, H.; Holt, J. D.
Physical Review C, Vol. 93, Issue 5
DOI: 10.1103/PhysRevC.93.051301

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

Hebeler, K.; Bogner, S. K.; Furnstahl, R. J.
Physical Review C, Vol. 83, Issue 3
DOI: 10.1103/PhysRevC.83.031301

The AME2016 atomic mass evaluation (II). Tables, graphs and references
journal, March 2017

Wang, Meng; Audi, G.; Kondev, F. G.
Chinese Physics C, Vol. 41, Issue 3
DOI: 10.1088/1674-1137/41/3/030003

The experimental facilities at ISAC
journal, October 2013

Dilling, J.; Krücken, R.
Hyperfine Interactions, Vol. 225, Issue 1-3
DOI: 10.1007/s10751-013-0886-6

The evaluation of V _ud and its impact on the unitarity of the Cabibbo–Kobayashi–Maskawa quark-mixing matrix
journal, March 2010

Towner, I. S.; Hardy, J. C.
Reports on Progress in Physics, Vol. 73, Issue 4
DOI: 10.1088/0034-4885/73/4/046301

Precision mass measurements of ${}^{125 - 127}{Cd}$ isotopes and isomers approaching the $N = 82$ closed shell
journal, October 2017

Lascar, D.; Klawitter, R.; Babcock, C.
Physical Review C, Vol. 96, Issue 4
DOI: 10.1103/PhysRevC.96.044323

Relation between isospin-symmetry-breaking correction to superallowed $β$ decay and the energy of the charge-exchange giant monopole resonance
journal, December 2013

Rodin, Vadim
Physical Review C, Vol. 88, Issue 6
DOI: 10.1103/PhysRevC.88.064318

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

Simonis, J.; Stroberg, S. R.; Hebeler, K.
Physical Review C, Vol. 96, Issue 1
DOI: 10.1103/PhysRevC.96.014303

Quadrupole excitation of stored ion motion at the true cyclotron frequency
journal, March 1995

König, M.; Bollen, G.; Kluge, H. -J.
International Journal of Mass Spectrometry and Ion Processes, Vol. 142, Issue 1-2
DOI: 10.1016/0168-1176(95)04146-C

Accurate charge-dependent nucleon-nucleon potential at fourth order of chiral perturbation theory
journal, October 2003

Entem, D. R.; Machleidt, R.
Physical Review C, Vol. 68, Issue 4
DOI: 10.1103/PhysRevC.68.041001

Local three-nucleon interaction from chiral effective field theory
journal, November 2007

Navrátil, P.
Few-Body Systems, Vol. 41, Issue 3-4
DOI: 10.1007/s00601-007-0193-3

Improved Calculation of Electroweak Radiative Corrections and the Value of $V_{u d}$
journal, January 2006

Marciano, William J.; Sirlin, Alberto
Physical Review Letters, Vol. 96, Issue 3
DOI: 10.1103/PhysRevLett.96.032002

In-Trap Spectroscopy of Charge-Bred Radioactive Ions
journal, August 2014

Lennarz, A.; Grossheim, A.; Leach, K. G.
Physical Review Letters, Vol. 113, Issue 8
DOI: 10.1103/PhysRevLett.113.082502

The MR-TOF-MS isobar separator for the TITAN facility at TRIUMF
journal, May 2015

Jesch, Christian; Dickel, Timo; Plaß, Wolfgang R.
Hyperfine Interactions, Vol. 235, Issue 1-3
DOI: 10.1007/s10751-015-1184-2

Breakdown of the Isobaric Multiplet Mass Equation for the $A = 20$ and 21 Multiplets
journal, August 2014

Gallant, A. T.; Brodeur, M.; Andreoiu, C.
Physical Review Letters, Vol. 113, Issue 8
DOI: 10.1103/PhysRevLett.113.082501

High-precision half-life measurement for the superallowed Fermi $β^{+}$ emitter ${}^{22}{Mg}$
journal, October 2017

Dunlop, M. R.; Svensson, C. E.; Ball, G. C.
Physical Review C, Vol. 96, Issue 4
DOI: 10.1103/PhysRevC.96.045502

New mass measurement of ${}^{6}{Li}$ and ppb-level systematic studies of the Penning trap mass spectrometer TITAN
journal, October 2009

Brodeur, M.; Brunner, T.; Champagne, C.
Physical Review C, Vol. 80, Issue 4
DOI: 10.1103/PhysRevC.80.044318

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

Stroberg, S. R.; Calci, A.; Hergert, H.
Physical Review Letters, Vol. 118, Issue 3
DOI: 10.1103/PhysRevLett.118.032502

Precise measurement of branching ratios in the $β$ decay of ${}^{38}{Ca}$
journal, July 2015

Park, H. I.; Hardy, J. C.; Iacob, V. E.
Physical Review C, Vol. 92, Issue 1
DOI: 10.1103/PhysRevC.92.015502

First tests of the TITAN digital RFQ beam cooler and buncher
journal, November 2006

Smith, Mathew; Blomeley, Laura; Delheij, Paul
Hyperfine Interactions, Vol. 173, Issue 1-3
DOI: 10.1007/s10751-007-9554-z

Comparative tests of isospin-symmetry-breaking corrections to superallowed $0^{+} \to 0^{+}$ nuclear $β$ decay
journal, December 2010

Towner, I. S.; Hardy, J. C.
Physical Review C, Vol. 82, Issue 6
DOI: 10.1103/PhysRevC.82.065501

Chiral effective field theory and nuclear forces
journal, June 2011

Machleidt, R.; Entem, D. R.
Physics Reports, Vol. 503, Issue 1
DOI: 10.1016/j.physrep.2011.02.001

Isospin corrections for superallowed Fermi $β$ decay in self-consistent relativistic random-phase approximation approaches
journal, June 2009

Liang, Haozhao; Giai, Nguyen Van; Meng, Jie
Physical Review C, Vol. 79, Issue 6
DOI: 10.1103/PhysRevC.79.064316

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

Leach, K. G.; Garrett, P. E.; Ball, G. C.
Physical Review C, Vol. 94, Issue 1
DOI: 10.1103/PhysRevC.94.011304

Verifying the accuracy of the TITAN Penning-trap mass spectrometer
journal, January 2012

Brodeur, M.; Ryjkov, V. L.; Brunner, T.
International Journal of Mass Spectrometry, Vol. 310
DOI: 10.1016/j.ijms.2011.11.002

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

Simonis, J.; Hebeler, K.; Holt, J. D.
Physical Review C, Vol. 93, Issue 1
DOI: 10.1103/PhysRevC.93.011302

Similarity renormalization group for nucleon-nucleon interactions
journal, June 2007

Bogner, S. K.; Furnstahl, R. J.; Perry, R. J.
Physical Review C, Vol. 75, Issue 6
DOI: 10.1103/PhysRevC.75.061001

Neutron and weak-charge distributions of the 48Ca nucleus
journal, November 2015

Hagen, G.; Ekström, A.; Forssén, C.
Nature Physics, Vol. 12, Issue 2
DOI: 10.1038/nphys3529

The TITAN in-trap decay spectroscopy facility at TRIUMF
journal, April 2015

Leach, K. G.; Grossheim, A.; Lennarz, A.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 780
DOI: 10.1016/j.nima.2014.12.118

Experimental Validation of the Largest Calculated Isospin-Symmetry-Breaking Effect in a Superallowed Fermi Decay
journal, October 2011

Melconian, D.; Triambak, S.; Bordeanu, C.
Physical Review Letters, Vol. 107, Issue 18
DOI: 10.1103/PhysRevLett.107.182301

Modern theory of nuclear forces
journal, December 2009

Epelbaum, E.; Hammer, H. -W.; Meißner, Ulf-G.
Reviews of Modern Physics, Vol. 81, Issue 4
DOI: 10.1103/RevModPhys.81.1773

A direct determination of the proton electron mass ratio
journal, March 1980

Gr�ff, G.; Kalinowsky, H.; Traut, J.
Zeitschrift f�r Physik A: Atoms and Nuclei, Vol. 297, Issue 1
DOI: 10.1007/BF01414243

Isospin Mixing in Nuclei within the Nuclear Density Functional Theory
journal, July 2009

Satuła, W.; Dobaczewski, J.; Nazarewicz, W.
Physical Review Letters, Vol. 103, Issue 1
DOI: 10.1103/PhysRevLett.103.012502

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

Towner, I. S.; Hardy, J. C.
Physical Review C, Vol. 77, Issue 2
DOI: 10.1103/PhysRevC.77.025501

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

Hardy, J. C.; Towner, I. S.
Physical Review C, Vol. 91, Issue 2
DOI: 10.1103/PhysRevC.91.025501

Isospin effects in N ≈ Z nuclei in extended density functional theory
journal, January 2016

Satuła, Wojciech; Nazarewicz, Witold
Physica Scripta, Vol. 91, Issue 2
DOI: 10.1088/0031-8949/91/2/023013

Prospects for precision measurements in nuclear β decay in the LHC era: Prospects for precision measurements in nuclear β decay in the LHC era
journal, August 2013

Naviliat-Cuncic, Oscar; González-Alonso, Martín
Annalen der Physik, Vol. 525, Issue 8-9
DOI: 10.1002/andp.201300072

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

Bogner, S. K.; Hergert, H.; Holt, J. D.
Physical Review Letters, Vol. 113, Issue 14
DOI: 10.1103/PhysRevLett.113.142501

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

Tsukiyama, K.; Bogner, S. K.; Schwenk, A.
Physical Review C, Vol. 85, Issue 6
DOI: 10.1103/PhysRevC.85.061304

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

Leach, K. G.; Garrett, P. E.; Towner, I. S.
Physical Review C, Vol. 87, Issue 6
DOI: 10.1103/PhysRevC.87.064306

Coulomb corrections to superallowed $β$ decay in nuclei
journal, March 2009

Auerbach, N.
Physical Review C, Vol. 79, Issue 3
DOI: 10.1103/PhysRevC.79.035502

The isobaric multiplet mass equation for revisited
journal, November 2013

Lam, Yi Hua; Blank, Bertram; Smirnova, Nadezda A.
Atomic Data and Nuclear Data Tables, Vol. 99, Issue 6
DOI: 10.1016/j.adt.2012.11.002

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

Leach, K. G.; Garrett, P. E.; Svensson, C. E.
Physical Review C, Vol. 88, Issue 3
DOI: 10.1103/PhysRevC.88.031306

From direct to absolute mass measurements: A study of the accuracy of ISOLTRAP
journal, January 2003

Kellerbauer, A.; Blaum, K.; Bollen, G.
The European Physical Journal D - Atomic, Molecular and Optical Physics, Vol. 22, Issue 1
DOI: 10.1140/epjd/e2002-00222-0

$T_{z} = - 1 \to 0$ $β$ decays of ${}^{54}{Ni}, {}^{50}{Fe}, {}^{46}{Cr}$ , and ${}^{42}{Ti}$ and comparison with mirror $({}^{3}{He}, t)$ measurements
journal, January 2015

Molina, F.; Rubio, B.; Fujita, Y.
Physical Review C, Vol. 91, Issue 1
DOI: 10.1103/PhysRevC.91.014301

A high-current EBIT for charge-breeding of radionuclides for the TITAN spectrometer
journal, May 2005

Sikler, G.; Crespo López-Urrutia, J. R.; Dilling, J.
The European Physical Journal A, Vol. 25, Issue S1
DOI: 10.1140/epjad/i2005-06-072-6

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

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

Carlsson, B. D.; Ekström, A.; Forssén, C.
Physical Review X, Vol. 6, Issue 1
DOI: 10.1103/PhysRevX.6.011019

An ion guide laser ion source for isobar-suppressed rare isotope beams
journal, March 2014

Raeder, Sebastian; Heggen, Henning; Lassen, Jens
Review of Scientific Instruments, Vol. 85, Issue 3
DOI: 10.1063/1.4868496

Similar Records in DOE PAGES and OSTI.GOV collections:

$β$ -decay $Q$ values among the $A = 50$ Ti-V-Cr isobaric triplet and atomic masses of ${}^{46, 47, 49, 50}{Ti}, {}^{50, 51}V$ , and ${}^{50, 52 - 54}{Cr}$

Journal Article Kandegedara, R. M. E. B. ; Bollen, G. ; Eibach, M. ; ... - Physical Review C

This manuscript describes a measurement of the Q value for the highly forbidden beta-decays of ⁵⁰V and the double electron capture decay of ⁵⁰Cr. The Q value corresponds to the total energy released during the decay and is equivalent to the mass difference between parent and daughter atoms. This mass difference was measured using high precision Penning trap mass spectrometry with the Low Energy Beam and Ion Trap facility at the National Superconducting Cyclotron Laboratory. The Q value enters into theoretical calculations of the half-life and beta-decay spectrum for the decay, so improves these calculations. In addition the Q valuemore »« less
Cited by 7
DOI: 10.1103/PhysRevC.96.044321

Full Text Available
$Q_{EC}$ values of the superallowed $β$ emitters ${}^{10}C$ , ${}^{34}{Ar}$ , ${}^{38}{Ca}$ , and ${}^{46}V$

Journal Article Eronen, T. ; Gorelov, D. ; Hakala, J. ; ... - Physical Review C
Cited by 20
DOI: 10.1103/PhysRevC.83.055501
$β$ decay of ${}^{38, 40}{Si}$ ( $T_{z} = + 5, + 6$ ) to low-lying core excited states in odd-odd ${}^{38, 40}P$ isotopes

Journal Article Tripathi, Vandana ; Lubna, R. S. ; Abromeit, B. ; ... - Physical Review C

Low-lying excited states in P ^38,40 have been identified in the β decay of T _z=+5,+6, Si ^38,40. Based on the allowed nature of the Gamow-Teller (GT) decay observed, these states are assigned spin and parity of 1 ⁺ and are core-excited 1p1h intruder states with a parity opposite to the ground state. The occurrence of intruder states at low energies highlights the importance of pairing and quadrupole correlation energies in lowering the intruder states despite the N=20 shell gap. Configuration interaction shell model calculations with the state-of-art SDPF-MU effective interaction were performed to understand the structure of these 1p1hmore »« less
DOI: 10.1103/PhysRevC.95.024308

Full Text Available
Determination of the direct double- $β$ -decay $Q$ value of ${}_{96}{Zr}$ and atomic masses of ${}_{90 - 92, 94, 96}{Zr}$ and ${}_{92, 94 - 98, 100}{Mo}$

Journal Article Gulyuz, K. ; Ariche, J. ; Bollen, G. ; ... - Physical Review. C, Nuclear Physics

Experimental searches for neutrinoless double-β decay offer one of the best opportunities to look for physics beyond the standard model. Detecting this decay would confirm the Majorana nature of the neutrino, and a measurement of its half-life can be used to determine the absolute neutrino mass scale. Important to both tasks is an accurate knowledge of the Q value of the double-β decay. The LEBIT Penning trap mass spectrometer was used for the first direct experimental determination of the ⁹⁶Zr double-β decay Q value: Q _ββ=3355.85(15) keV. This value is nearly 7 keV larger than the 2012 Atomic Mass Evaluationmore »« less
Cited by 13
DOI: 10.1103/PhysRevC.91.055501
Detailed study of the decay ${}^{31}{Cl} (β γ) {}^{31}S$

Journal Article Bennett, M. B. ; Wrede, C. ; Liddick, S. N. ; ... - Physical Review C

Background: ³¹Cl is a neutron-deficient isotope with a half-life of T _1/2 = 190 (1) ms. The nuclear structure of its daughter, ³¹S, is important for the determination of the thermonuclear ³⁰P(p,γ) ³¹S reaction rate, which affects the final isotopic abundances of the ejecta from classical oxygen-neon novae. Purpose: Here, we aim to determine the β feedings, γ-decay branchings, and excitation energies of states populated in ³¹S and create a comprehensive decay scheme for comparison with predictions based on the shell model. Methods: Using a ³¹Cl rare istope beam implanted into a plastic scintillator and an array of high-purity Gemore »« less
Cited by 3
DOI: 10.1103/PhysRevC.97.065803

Full Text Available

Similar Records

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

Abstract

Citation Formats

ft value of the 0 + → 0 + β + decay of Ar 32 : A measurement of isospin symmetry breaking in a superallowed decay journal, June 2008

TITAN's digital RFQ ion beam cooler and buncher, operation and performance journal, June 2012

The TITAN EBIT charge breeder for mass measurements on highly charged short-lived isotopes—First online operation journal, December 2010

Review of Particle Physics journal, October 2016

Nuclear Data Sheets for A = 22 journal, July 2015

Mass measurements on highly charged radioactive ions, a new approach to high precision with TITAN journal, April 2006

Isospin-symmetry-breaking corrections to superallowed Fermi β decay: Radial excitations journal, December 2009

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

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

The AME2016 atomic mass evaluation (II). Tables, graphs and references journal, March 2017

The experimental facilities at ISAC journal, October 2013

The evaluation of V ud and its impact on the unitarity of the Cabibbo–Kobayashi–Maskawa quark-mixing matrix journal, March 2010

Precision mass measurements of Cd 125 – 127 isotopes and isomers approaching the N = 82 closed shell journal, October 2017

Relation between isospin-symmetry-breaking correction to superallowed β decay and the energy of the charge-exchange giant monopole resonance journal, December 2013

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

Quadrupole excitation of stored ion motion at the true cyclotron frequency journal, March 1995

Accurate charge-dependent nucleon-nucleon potential at fourth order of chiral perturbation theory journal, October 2003

Local three-nucleon interaction from chiral effective field theory journal, November 2007

Improved Calculation of Electroweak Radiative Corrections and the Value of V u d journal, January 2006

In-Trap Spectroscopy of Charge-Bred Radioactive Ions journal, August 2014

The MR-TOF-MS isobar separator for the TITAN facility at TRIUMF journal, May 2015

Breakdown of the Isobaric Multiplet Mass Equation for the A = 20 and 21 Multiplets journal, August 2014

High-precision half-life measurement for the superallowed Fermi β + emitter Mg 22 journal, October 2017

New mass measurement of Li 6 and ppb-level systematic studies of the Penning trap mass spectrometer TITAN journal, October 2009

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

Precise measurement of branching ratios in the β decay of Ca 38 journal, July 2015

First tests of the TITAN digital RFQ beam cooler and buncher journal, November 2006

Comparative tests of isospin-symmetry-breaking corrections to superallowed 0 + → 0 + nuclear β decay journal, December 2010

Chiral effective field theory and nuclear forces journal, June 2011

Isospin corrections for superallowed Fermi β decay in self-consistent relativistic random-phase approximation approaches journal, June 2009

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

Verifying the accuracy of the TITAN Penning-trap mass spectrometer journal, January 2012

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

Similarity renormalization group for nucleon-nucleon interactions journal, June 2007

Neutron and weak-charge distributions of the 48Ca nucleus journal, November 2015

The TITAN in-trap decay spectroscopy facility at TRIUMF journal, April 2015

Experimental Validation of the Largest Calculated Isospin-Symmetry-Breaking Effect in a Superallowed Fermi Decay journal, October 2011

Modern theory of nuclear forces journal, December 2009

A direct determination of the proton electron mass ratio journal, March 1980

Isospin Mixing in Nuclei within the Nuclear Density Functional Theory journal, July 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

Isospin effects in N ≈ Z nuclei in extended density functional theory journal, January 2016

Prospects for precision measurements in nuclear β decay in the LHC era: Prospects for precision measurements in nuclear β decay in the LHC era journal, August 2013

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

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

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

Coulomb corrections to superallowed β decay in nuclei journal, March 2009

The isobaric multiplet mass equation for revisited journal, November 2013

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

From direct to absolute mass measurements: A study of the accuracy of ISOLTRAP journal, January 2003

T z = − 1 → 0 β decays of Ni 54 , Fe 50 , Cr 46 , and Ti 42 and comparison with mirror ( He 3 , t ) measurements journal, January 2015

A high-current EBIT for charge-breeding of radionuclides for the TITAN spectrometer journal, May 2005

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

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

An ion guide laser ion source for isobar-suppressed rare isotope beams journal, March 2014

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

$ft$ value of the $0^{+} \to 0^{+}$ $β^{+}$ decay of ${}^{32}{Ar}$ : A measurement of isospin symmetry breaking in a superallowed decay
journal, June 2008

TITAN's digital RFQ ion beam cooler and buncher, operation and performance
journal, June 2012

The TITAN EBIT charge breeder for mass measurements on highly charged short-lived isotopes—First online operation
journal, December 2010

Review of Particle Physics
journal, October 2016

Nuclear Data Sheets for A = 22
journal, July 2015

Mass measurements on highly charged radioactive ions, a new approach to high precision with TITAN
journal, April 2006

Isospin-symmetry-breaking corrections to superallowed Fermi $β$ decay: Radial excitations
journal, December 2009

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

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

The AME2016 atomic mass evaluation (II). Tables, graphs and references
journal, March 2017

The experimental facilities at ISAC
journal, October 2013

The evaluation of V _ud and its impact on the unitarity of the Cabibbo–Kobayashi–Maskawa quark-mixing matrix
journal, March 2010

Precision mass measurements of ${}^{125 - 127}{Cd}$ isotopes and isomers approaching the $N = 82$ closed shell
journal, October 2017

Relation between isospin-symmetry-breaking correction to superallowed $β$ decay and the energy of the charge-exchange giant monopole resonance
journal, December 2013

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

Quadrupole excitation of stored ion motion at the true cyclotron frequency
journal, March 1995

Accurate charge-dependent nucleon-nucleon potential at fourth order of chiral perturbation theory
journal, October 2003

Local three-nucleon interaction from chiral effective field theory
journal, November 2007

Improved Calculation of Electroweak Radiative Corrections and the Value of $V_{u d}$
journal, January 2006

In-Trap Spectroscopy of Charge-Bred Radioactive Ions
journal, August 2014

The MR-TOF-MS isobar separator for the TITAN facility at TRIUMF
journal, May 2015

Breakdown of the Isobaric Multiplet Mass Equation for the $A = 20$ and 21 Multiplets
journal, August 2014

High-precision half-life measurement for the superallowed Fermi $β^{+}$ emitter ${}^{22}{Mg}$
journal, October 2017

New mass measurement of ${}^{6}{Li}$ and ppb-level systematic studies of the Penning trap mass spectrometer TITAN
journal, October 2009

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

Precise measurement of branching ratios in the $β$ decay of ${}^{38}{Ca}$
journal, July 2015

First tests of the TITAN digital RFQ beam cooler and buncher
journal, November 2006

Comparative tests of isospin-symmetry-breaking corrections to superallowed $0^{+} \to 0^{+}$ nuclear $β$ decay
journal, December 2010

Chiral effective field theory and nuclear forces
journal, June 2011

Isospin corrections for superallowed Fermi $β$ decay in self-consistent relativistic random-phase approximation approaches
journal, June 2009

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

Verifying the accuracy of the TITAN Penning-trap mass spectrometer
journal, January 2012

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

Similarity renormalization group for nucleon-nucleon interactions
journal, June 2007

Neutron and weak-charge distributions of the 48Ca nucleus
journal, November 2015

The TITAN in-trap decay spectroscopy facility at TRIUMF
journal, April 2015

Experimental Validation of the Largest Calculated Isospin-Symmetry-Breaking Effect in a Superallowed Fermi Decay
journal, October 2011

Modern theory of nuclear forces
journal, December 2009

A direct determination of the proton electron mass ratio
journal, March 1980

Isospin Mixing in Nuclei within the Nuclear Density Functional Theory
journal, July 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

Isospin effects in N ≈ Z nuclei in extended density functional theory
journal, January 2016

Prospects for precision measurements in nuclear β decay in the LHC era: Prospects for precision measurements in nuclear β decay in the LHC era
journal, August 2013

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

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

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

Coulomb corrections to superallowed $β$ decay in nuclei
journal, March 2009

The isobaric multiplet mass equation for revisited
journal, November 2013

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

From direct to absolute mass measurements: A study of the accuracy of ISOLTRAP
journal, January 2003

$T_{z} = - 1 \to 0$ $β$ decays of ${}^{54}{Ni}, {}^{50}{Fe}, {}^{46}{Cr}$ , and ${}^{42}{Ti}$ and comparison with mirror $({}^{3}{He}, t)$ measurements
journal, January 2015

A high-current EBIT for charge-breeding of radionuclides for the TITAN spectrometer
journal, May 2005

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

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

An ion guide laser ion source for isobar-suppressed rare isotope beams
journal, March 2014