Keywords:
- Anapole moment
- Angular distribution and correlation measurements
- Atom & ion trapping & guiding
- Atomic parity non-conservation
- Beta decay
- Detectors
- Electroweak interaction
- Electroweak interactions in nuclear physics
- Francium
- HCI
- Ion cooling
- Ion trapping
- Laser cooling
- Mass spectrometry
- Neutral atom trap
- Nuclear tests of fundamental interactions
- Optical pumping
- Parity violation
- Penning trap
- Photochemical machining
- Weak interactions
Publications of G. Gwinner
Authors associated with the Cyclotron Institute are , and those associated with Center of Excellence in Nuclear Training And University-based Research (CENTAUR) have a * next to their name.
2025
| $A_\beta(E_\beta)$ in $^{37}\text{K}$ decay: new physics with opposite $\beta$ helicity, , , *, , , , and , Physical Review C (2025) | pub id: 1467 |
2018
| Supplemental Material for Precision measurement of the $\beta$ asymmetry in spin-polarized $^{37}\mathrm{K}$ decay, , , *, , , , , , , , , , , , and , Supplemental Material to Fenker et al., Phys. Rev. Lett. 120, 062502 (2018), 2018 |
pub id: 775 [DOI] [URL] |
| Precision Measurement of the $\beta$ Asymmetry in Spin-Polarized $^{37}\mathrm{K}$ Decay, , , *, , , , , , , , , , , , and , Phys. Rev. Lett. 120, 062502 (2018) |
pub id: 774 [DOI] [URL] |
2017
| A novel transparent charged particle detector for the CPET upgrade at TITAN, , , , , , , , , , , , , and , Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 868, 133 - 138 (2017) | pub id: 936 [DOI] [URL] |
| High-precision ${Q}_{\mathrm{EC}}$-value measurement of the superallowed $\beta^+$ emitter $^{22}\mathrm{Mg}$ and an ab initio evaluation of the $A=22$ isobaric triplet, , , , , , , , , , , , , , , , , , , , , , , , and , Phys. Rev. C 96, 052501 (2017) | pub id: 938 [DOI] [URL] |
| Mass determination near $N=20$ for Al and Na isotopes, , , , , , , , , , , , , , , , , , , , , , and , Phys. Rev. C 96, 024325 (2017) | pub id: 935 [DOI] [URL] |
| Physics beyond the standard model with trapped atoms in the LHC era, , , , , , , , , , , , * and , in: Les XXIX Rencontres de Physique de la Vallee d'Aoste, Il Nuovo Cimento 39 C, La Thuile, Aosta Valley, Italy, pages 346, 2017 |
pub id: 671 [DOI] [URL] |
| Precision mass measurements of $^{125-127}\mathrm{Cd}$ isotopes and isomers approaching the $N=82$ closed shell, , , , , , , , , , , , , , , , , , , , , , , , , , and , Phys. Rev. C 96, 044323 (2017) | pub id: 939 [DOI] [URL] |
| Precision mass measurements of magnesium isotopes and implications for the validity of the isobaric mass multiplet equation, , , , , , , , , , , , , , , , , , , , , , , and , Phys. Rev. C 96, 034316 (2017) | pub id: 937 [DOI] [URL] |
2016
| Improvements to TITAN's mass measurement and decay spectroscopy capabilities, , , , , , , , , , , , , , , , , , , , and , in: Proceedings of the XVIIth International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS2015), Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 376, Grand Rapids, MI, U.S.A., pages 292 - 297, 2016 | pub id: 659 [DOI] [URL] |
2015
| Observation of a crossover of ${S}_{2n}$ in the island of inversion from precision mass spectrometry, , , , , , , , , , , , , , , , , , and , Phys. Rev. C 92, 061301 (2015) | pub id: 522 [DOI] [URL] |
2014
| Progress towards precision measurements of $\beta$-decay correlation parameters using atom and ion traps, *, , , , , , , , , , and , in: The Xth Latin American Symposium on Nuclear Physics and Applications (LASNPA 2013), Proceedings of Science X LASNPA, Montevideo, Uruguay, pages 010, 2014 | pub id: 65 [URL] |
| TRINAT: measuring $\beta$-decay correlations with laser-trapped atoms, , , , , , , , , *, and , in: ISAC and ARIEL: The TRIUMF Radioactive Beam Facilities and the Scientific Program, Hyperfine Interactions 225, Vancouver, Canada, pages 115--120, Springer, 2014 | pub id: 50 [DOI] [URL] |
2013
| Atomic parity non-conservation: the francium anapole project of the FrPNC collaboration at TRIUMF, , , , , , , , *, , , , , , and , in: The 5th International Symposium on Symmetries in Subatomic Physics (SSP 2012), Hyperfine Interactions 214, Groningen, The Netherlands, pages 163-171, Springer Netherlands, 2013 | pub id: 53 [DOI] |
| The Francium facility at TRIUMF, , , , , , , , , *, , , , , , , , and , in: Application of Accelerators in Research and Industry: Twenty-Second International Conference, AIP Conference Proceedings 1525, Fort Worth, TX, pages 530--537, AIP Publishing, 2013 | pub id: 52 [DOI] |
2012
| Atomic parity non-conservation in francium: The FrPNC experiment at TRIUMF, , , , , , , , *, , , , and , in: From Parity Violation to Hadronic Structure and more (PAVI11), Il Nuovo Cimento 35 C, pages 85-90, 2012 | pub id: 56 [DOI] [URL] |
| The FrPNC experiment at TRIUMF: Atomic parity non-conservation in francium, , , , , , , , *, , , and , in: 19th Particles and Nuclei International Conference (PANIC 11), AIP Conference Proceedings 1441, pages 555-557, AIP Proceedings, 2012 | pub id: 54 [DOI] |
2011
| Specific mass shift measurements in rubidium by Doppler-free two-photon transitions, , , , , , , , , , and , Journal of Physics B: Atomic, Molecular and Optical Physics 44, 215004 (2011) | pub id: 31 [DOI] [URL] |
2009
| Tensor interaction constraints from $\beta$-decay recoil spin asymmetry of trapped atoms, , , , , , , , , , , , , , , , and *, Phys. Rev. C 79, 015501 (2009) | pub id: 25 [DOI] [URL] |


