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| Auteurs principaux: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| Accès en ligne: | https://arxiv.org/abs/2504.17174 |
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| author | Syeda, N. K. Spagnoletti, P. Andreoiu, C. Petrache, C. M. Annen, D. Lubna, R. S. Vedia, V. Algora, A. Babuf, A. Ball, G. C. Bhattacharjee, S. Caballero-Folch, R. Coleman, R. Dillmann, I. Fuakyei, E. G. Gaffney, L. P. Garcia, F. H. Garnsworthy, A. B. Garrett, P. E. Griffin, C. J. Grinyer, G. F. Hackman, G. Kanungo, R. Kapoor, K. Laffoley, A. Leckenby, G. Mashatkov, K. Natzke, C. Olaizola, B. Ortner, K. Porzio, C. Rocchini, M. Saei, N. Saito, Y. Shahi, D. Satrzanj, M. Siciliano, M. Smallcombe, J. Svensson, C. E. Talebitaher, A. Umashankar, R. Burbano, S. Valbuena Williams, J. Wu, F. Yates, D. Zidar, T. |
| author_facet | Syeda, N. K. Spagnoletti, P. Andreoiu, C. Petrache, C. M. Annen, D. Lubna, R. S. Vedia, V. Algora, A. Babuf, A. Ball, G. C. Bhattacharjee, S. Caballero-Folch, R. Coleman, R. Dillmann, I. Fuakyei, E. G. Gaffney, L. P. Garcia, F. H. Garnsworthy, A. B. Garrett, P. E. Griffin, C. J. Grinyer, G. F. Hackman, G. Kanungo, R. Kapoor, K. Laffoley, A. Leckenby, G. Mashatkov, K. Natzke, C. Olaizola, B. Ortner, K. Porzio, C. Rocchini, M. Saei, N. Saito, Y. Shahi, D. Satrzanj, M. Siciliano, M. Smallcombe, J. Svensson, C. E. Talebitaher, A. Umashankar, R. Burbano, S. Valbuena Williams, J. Wu, F. Yates, D. Zidar, T. |
| contents | The semi-magic $^{110-122}\mathrm{Sn}$ isotopes display signs of shape coexistence in their excited $0^+$ states, which, in contrast to the spherical $0^+$ ground states, are deformed. This paper investigates the nuclear structure of $^{114}\mathrm{Sn}$ using the competing $β^+$ decay and electron capture of a radioactive beam of $^{114}\mathrm{Sb}$ produced at the TRIUMF-ISAC facility using the GRIFFIN spectrometer. This study will allow for an in-depth understanding of the excited $0^+$ states in $^{114}\mathrm{Sn}$, by focusing on their decay patterns. In the present experiment, transitions at 856.2-keV and 1405.0-keV, which were observed in an earlier $β^+$ decay study but not placed in the $^{114}\mathrm{Sn}$ level scheme, have been assigned to the level scheme in connection to the $0^+_3$ level at 2156.0-keV. Properly assigning these transitions refines the level scheme and enhances our understanding of the nuclear structure in $^{114}\mathrm{Sn}$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_17174 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Investigation of the Excited States of $^{114}\mathrm{Sn}$ Using the GRIFFIN Spectrometer at TRIUMF Syeda, N. K. Spagnoletti, P. Andreoiu, C. Petrache, C. M. Annen, D. Lubna, R. S. Vedia, V. Algora, A. Babuf, A. Ball, G. C. Bhattacharjee, S. Caballero-Folch, R. Coleman, R. Dillmann, I. Fuakyei, E. G. Gaffney, L. P. Garcia, F. H. Garnsworthy, A. B. Garrett, P. E. Griffin, C. J. Grinyer, G. F. Hackman, G. Kanungo, R. Kapoor, K. Laffoley, A. Leckenby, G. Mashatkov, K. Natzke, C. Olaizola, B. Ortner, K. Porzio, C. Rocchini, M. Saei, N. Saito, Y. Shahi, D. Satrzanj, M. Siciliano, M. Smallcombe, J. Svensson, C. E. Talebitaher, A. Umashankar, R. Burbano, S. Valbuena Williams, J. Wu, F. Yates, D. Zidar, T. Nuclear Experiment The semi-magic $^{110-122}\mathrm{Sn}$ isotopes display signs of shape coexistence in their excited $0^+$ states, which, in contrast to the spherical $0^+$ ground states, are deformed. This paper investigates the nuclear structure of $^{114}\mathrm{Sn}$ using the competing $β^+$ decay and electron capture of a radioactive beam of $^{114}\mathrm{Sb}$ produced at the TRIUMF-ISAC facility using the GRIFFIN spectrometer. This study will allow for an in-depth understanding of the excited $0^+$ states in $^{114}\mathrm{Sn}$, by focusing on their decay patterns. In the present experiment, transitions at 856.2-keV and 1405.0-keV, which were observed in an earlier $β^+$ decay study but not placed in the $^{114}\mathrm{Sn}$ level scheme, have been assigned to the level scheme in connection to the $0^+_3$ level at 2156.0-keV. Properly assigning these transitions refines the level scheme and enhances our understanding of the nuclear structure in $^{114}\mathrm{Sn}$. |
| title | Investigation of the Excited States of $^{114}\mathrm{Sn}$ Using the GRIFFIN Spectrometer at TRIUMF |
| topic | Nuclear Experiment |
| url | https://arxiv.org/abs/2504.17174 |