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Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy
Magnetic-dipole and electric-quadrupole moments for $^{65,67,69,75,79–82}\mathrm{Ga}$ are reported using the Collinear Resonance Ionization Spectroscopy (CRIS) technique at the ISOLDE facility, CERN. The moments of $^{65}\mathrm{Ga}$ have been measured for the first time: $\mu =+1.775(3)\mu_N$ and $...
| Autores principales: | , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevC.96.044324 http://cds.cern.ch/record/2307385 |
| _version_ | 1780957643763875840 |
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| author | Farooq-Smith, G J Vernon, A R Billowes, J Binnersley, C L Bissell, M L Cocolios, T E Day Goodacre, T de Groote, R P Flanagan, K T Franchoo, S Garcia Ruiz, R F Gins, W Lynch, K M Marsh, B A Neyens, G Rothe, S Stroke, H H Wilkins, S G Yang, X F |
| author_facet | Farooq-Smith, G J Vernon, A R Billowes, J Binnersley, C L Bissell, M L Cocolios, T E Day Goodacre, T de Groote, R P Flanagan, K T Franchoo, S Garcia Ruiz, R F Gins, W Lynch, K M Marsh, B A Neyens, G Rothe, S Stroke, H H Wilkins, S G Yang, X F |
| author_sort | Farooq-Smith, G J |
| collection | CERN |
| description | Magnetic-dipole and electric-quadrupole moments for $^{65,67,69,75,79–82}\mathrm{Ga}$ are reported using the Collinear Resonance Ionization Spectroscopy (CRIS) technique at the ISOLDE facility, CERN. The moments of $^{65}\mathrm{Ga}$ have been measured for the first time: $\mu =+1.775(3)\mu_N$ and $Q_s=+21.0(15)e\mathrm{fm}2$. These results are compared to shell-model calculations using the GXPF1 and JUN45 interactions and the trends of the moments approaching the region of the doubly magic $^{56}\mathrm{Ni}$ are discussed. Additionally, new values for the change in mean-square charge radii for $^{65}\mathrm{Ga}$ and $^{67}\mathrm{Ga}$ allow investigation into the odd-even staggering in the region below $N=40$. |
| id | oai-inspirehep.net-1632316 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2017 |
| record_format | invenio |
| spelling | oai-inspirehep.net-16323162022-08-10T12:34:19Zdoi:10.1103/PhysRevC.96.044324http://cds.cern.ch/record/2307385engFarooq-Smith, G JVernon, A RBillowes, JBinnersley, C LBissell, M LCocolios, T EDay Goodacre, Tde Groote, R PFlanagan, K TFranchoo, SGarcia Ruiz, R FGins, WLynch, K MMarsh, B ANeyens, GRothe, SStroke, H HWilkins, S GYang, X FProbing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopyNuclear Physics - TheoryMagnetic-dipole and electric-quadrupole moments for $^{65,67,69,75,79–82}\mathrm{Ga}$ are reported using the Collinear Resonance Ionization Spectroscopy (CRIS) technique at the ISOLDE facility, CERN. The moments of $^{65}\mathrm{Ga}$ have been measured for the first time: $\mu =+1.775(3)\mu_N$ and $Q_s=+21.0(15)e\mathrm{fm}2$. These results are compared to shell-model calculations using the GXPF1 and JUN45 interactions and the trends of the moments approaching the region of the doubly magic $^{56}\mathrm{Ni}$ are discussed. Additionally, new values for the change in mean-square charge radii for $^{65}\mathrm{Ga}$ and $^{67}\mathrm{Ga}$ allow investigation into the odd-even staggering in the region below $N=40$.oai:inspirehep.net:16323162017 |
| spellingShingle | Nuclear Physics - Theory Farooq-Smith, G J Vernon, A R Billowes, J Binnersley, C L Bissell, M L Cocolios, T E Day Goodacre, T de Groote, R P Flanagan, K T Franchoo, S Garcia Ruiz, R F Gins, W Lynch, K M Marsh, B A Neyens, G Rothe, S Stroke, H H Wilkins, S G Yang, X F Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title | Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title_full | Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title_fullStr | Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title_full_unstemmed | Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title_short | Probing the $_{31}\mathrm{Ga}$ ground-state properties in the region near $Z=28$ with high-resolution laser spectroscopy |
| title_sort | probing the $_{31}\mathrm{ga}$ ground-state properties in the region near $z=28$ with high-resolution laser spectroscopy |
| topic | Nuclear Physics - Theory |
| url | https://dx.doi.org/10.1103/PhysRevC.96.044324 http://cds.cern.ch/record/2307385 |
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