Research output: Contribution to journal › Article › peer-review
Magnetic moments of thallium isotopes in the vicinity of magic N = 126. / Yue, Z.; Andreyev, A.n.; Barzakh, A.e.; Borzov, I.n.; Cubiss, J.g.; Algora, A.; Au, M.; Balogh, M.; Bara, S.; Bark, R.a.; Bernerd, C.; Borge, M.j.g.; Brugnara, D.; Chrysalidis, K.; Cocolios, T.e.; De Witte, H.; Favier, Z.; Fraile, L.m.; Fynbo, H.o.u.; Gottardo, A.; Grzywacz, R.; Heinke, R.; Illana, A.; Jones, P.m.; Judson, D.s.; Korgul, A.; Köster, U.; Labiche, M.; Le, L.; Lica, R.; Madurga, M.; Marginean, N.; Marsh, B.; Mihai, C.; Nácher, E.; Neacsu, C.; Nita, C.; Olaizola, B.; Orce, J.n.; Page, C.a.a.; Page, R.d.; Pakarinen, J.; Papadakis, P.; Penyazkov, G.; Perea, A.; Piersa-siłkowska, M.; Podolyák, Zs.; Prosnyak, S.d.; Reis, E.; Rothe, S.; Sedlak, M.; Skripnikov, L.V.; Sotty, C.; Stegemann, S.; Tengblad, O.; Tolokonnikov, S.v.; Udías, J.m.; Van Duppen, P.; Warr, N.; Wojtaczka, W.
In: Physics Letters B, Vol. 849, 138452, 01.02.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Magnetic moments of thallium isotopes in the vicinity of magic N = 126
AU - Yue, Z.
AU - Andreyev, A.n.
AU - Barzakh, A.e.
AU - Borzov, I.n.
AU - Cubiss, J.g.
AU - Algora, A.
AU - Au, M.
AU - Balogh, M.
AU - Bara, S.
AU - Bark, R.a.
AU - Bernerd, C.
AU - Borge, M.j.g.
AU - Brugnara, D.
AU - Chrysalidis, K.
AU - Cocolios, T.e.
AU - De Witte, H.
AU - Favier, Z.
AU - Fraile, L.m.
AU - Fynbo, H.o.u.
AU - Gottardo, A.
AU - Grzywacz, R.
AU - Heinke, R.
AU - Illana, A.
AU - Jones, P.m.
AU - Judson, D.s.
AU - Korgul, A.
AU - Köster, U.
AU - Labiche, M.
AU - Le, L.
AU - Lica, R.
AU - Madurga, M.
AU - Marginean, N.
AU - Marsh, B.
AU - Mihai, C.
AU - Nácher, E.
AU - Neacsu, C.
AU - Nita, C.
AU - Olaizola, B.
AU - Orce, J.n.
AU - Page, C.a.a.
AU - Page, R.d.
AU - Pakarinen, J.
AU - Papadakis, P.
AU - Penyazkov, G.
AU - Perea, A.
AU - Piersa-siłkowska, M.
AU - Podolyák, Zs.
AU - Prosnyak, S.d.
AU - Reis, E.
AU - Rothe, S.
AU - Sedlak, M.
AU - Skripnikov, L.V.
AU - Sotty, C.
AU - Stegemann, S.
AU - Tengblad, O.
AU - Tolokonnikov, S.v.
AU - Udías, J.m.
AU - Van Duppen, P.
AU - Warr, N.
AU - Wojtaczka, W.
PY - 2024/2/1
Y1 - 2024/2/1
N2 - The magnetic dipole moments (μ) of 209Tlg (N=128) and 207Tlm (N=126) have been measured for the first time using the in-source laser resonance-ionization spectroscopy technique with the Laser Ion Source and Trap (LIST) at ISOLDE (CERN). The application of the LIST suppresses the usually overwhelming background of the isobaric francium isotopes and allows access to heavy thallium isotopes with A⩾207. The self-consistent theory of finite Fermi systems based on the energy density functional by Fayans et al. well describes the N dependence of μ for 1/2+ thallium ground states, as well as μ for the 11/2− isomeric states in europium, gold and thallium isotopes. The inclusion of particle-vibration coupling leads to a better agreement between the theory and experiment for μ(Tlg, Iπ=1/2+). It is shown that beyond mean-field contributions to μ cannot be neglected at least for thallium isotopes with Iπ=1/2+.
AB - The magnetic dipole moments (μ) of 209Tlg (N=128) and 207Tlm (N=126) have been measured for the first time using the in-source laser resonance-ionization spectroscopy technique with the Laser Ion Source and Trap (LIST) at ISOLDE (CERN). The application of the LIST suppresses the usually overwhelming background of the isobaric francium isotopes and allows access to heavy thallium isotopes with A⩾207. The self-consistent theory of finite Fermi systems based on the energy density functional by Fayans et al. well describes the N dependence of μ for 1/2+ thallium ground states, as well as μ for the 11/2− isomeric states in europium, gold and thallium isotopes. The inclusion of particle-vibration coupling leads to a better agreement between the theory and experiment for μ(Tlg, Iπ=1/2+). It is shown that beyond mean-field contributions to μ cannot be neglected at least for thallium isotopes with Iπ=1/2+.
KW - Hyperfine structure
KW - Laser spectroscopy
KW - Magnetic dipole moments
KW - Theory of finite Fermi systems
UR - https://www.mendeley.com/catalogue/74eb7d9c-91c6-34ac-a733-ad140bc2acf7/
U2 - 10.1016/j.physletb.2024.138452
DO - 10.1016/j.physletb.2024.138452
M3 - Article
VL - 849
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
M1 - 138452
ER -
ID: 118379663