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ISOLDE Papers

Ultimi arrivi:
2026-01-16
08:39
Isospin mixing in Ga64,66 reexamined via total absorption spectroscopy / ISOLDE Collaboration
New measurements of the β decay of Ga64 and Ga66 have been carried out using total absorption spectroscopy at CERN-ISOLDE. The purpose of the study was to determine whether systemic effects such as Pandemonium have affected previous measurements and also determine the degree of isospin mixing in these proton-rich nuclei. [...]
2025 - 9 p. - Published in : Phys. Rev. C 112 (2025) 064328 Fulltext: PDF;

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2026-01-16
08:39
Direct Evidence for the νd5/2 Orbital in Ni69: Implications for the N=40 Island of Inversion / ISOLDE Collaboration
Shape coexistence, a collective manifestation of nuclear structure, emerges from the underlying single-particle dynamics and is prominently observed in the region below Ni68. Theoretical studies have emphasized the key role of the νd5/2 orbital, the quadrupole partner of νg9/2, in driving deformation. [...]
2025 - 8 p. - Published in : Phys. Rev. Lett. 135 (2025) 252502 Fulltext: PDF;

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2025-06-24
06:32
Preclinical investigation of [$^{149}$Tb]Tb-DOTATATE and [$^{149}$Tb]Tb-DOTA-LM3 for tumor-targeted alpha therapy / Mapanao, Ana Katrina (PSI, Villigen) ; Busslinger, Sarah D (PSI, Villigen) ; Mehta, Avni (PSI, Villigen) ; Kegler, Kristel (Unlisted, CH) ; Favaretto, Chiara (PSI, Villigen ; Unlisted, CH) ; Grundler, Pascal V (PSI, Villigen) ; Talip, Zeynep (PSI, Villigen) ; Köster, Ulli (Laue-Langevin Inst.) ; Johnston, Karl (CERN) ; Schibli, Roger (PSI, Villigen ; Zurich, ETH) et al.
Terbium-149 is a short-lived α-particle emitter, potentially useful for tumor-targeted therapy. The aim of this study was to investigate terbium-149 in combination with the somatostatin receptor (SSTR) agonist DOTATATE and the SSTR antagonist DOTA-LM3. [...]
2025 - 16 p. - Published in : European Journal of Nuclear Medicine and Molecular Imaging 52 (2025) 1383-1398

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2025-03-27
06:11
Production and purification of molecular $^{225}$Ac at CERN-ISOLDE / Au, M (CERN ; U. Mainz, PRISMA) ; Nies, L (CERN ; Greifswald U.) ; Stegemann, S (CERN) ; Athanasakis-Kaklamanakis, M (CERN ; Leuven U. ; Imperial Coll., London) ; Cocolios, T E (CERN ; Leuven U.) ; Fischer, P (Greifswald U.) ; Giesel, P F (Greifswald U.) ; Johnson, J D (Leuven U.) ; Köster, U (CERN ; Laue-Langevin Inst.) ; Lange, D (Heidelberg, Max Planck Inst.) et al.
The radioactive nuclide $^{225}$Ac is one of the few promising candidates for cancer treatment by targeted-$\alpha$-therapy, but worldwide production of $^{225}$Ac faces significant limitations. In this work, the Isotope Separation On-Line method was used to produce actinium by irradiating targets made of uranium carbide and thorium carbide with 1.4-GeV protons. [...]
2024 - 13 p. - Published in : J. Radioanal. Nucl. Chem. 334 (2025) 367-379 Fulltext: PDF;

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2024-10-09
15:03
Fully upgraded $\beta$-NMR setup at ISOLDE for high-precision high-field studies / Jankowski, M. (CERN ; Darmstadt, Tech. U.) ; Azaryana, N. (Mickiewicz U., Poznan) ; Baranowski, M. (CERN ; Mickiewicz U., Poznan) ; Bissell, M.L. (CERN ; Manchester U.) ; Brand, H. (Darmstadt, GSI) ; Chojnacki, M. (CERN ; Geneva U.) ; Croese, J. (CERN ; Geneva U. ; TNO/TPD Space Instrum.) ; Dziubinska-Kühn, K.M. (CERN ; Leipzig U. ; Maastricht U.) ; Karg, B. (Geneva U.) ; Madurga Flores, M. (Tennessee U.) et al.
$\beta$-NMR is an advancing technique that enables measurements relevant to various fields of research, ranging from physics to chemistry and biology. Among the recent achievements of the $\beta$-NMR setup located at the ISOLDE facility at CERN is the determination of the magnetic moment of a shortlived nucleus with a part-per-million accuracy. [...]
arXiv:2410.00186.- 2026-01-05 - 21 p. - Published in : JINST 21 (2026) P01003 Fulltext: 2410.00186 - PDF; document - PDF;

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2024-08-23
16:08
Detailed study of the decay of $^{21}$Mg / IS507 Collaboration
Beta-delayed proton and gamma emission in the decay of $^{21}$Mg has been measured at ISOLDE, CERN with the ISOLDE Decay Station (IDS) set-up. The existing decay scheme is updated, in particular what concerns proton transitions to excited states in $^{20}$Ne. [...]
- Published in : The European Physical Journal A60 (2024) 153 Fulltext: PDF;

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2024-08-02
09:02
Detailed structure of Sn131 populated in the β decay of isomerically purified In131 states / IDS Collaboration
The excited structure of the single-hole nucleus Sn131 populated by the β− decay of In131 was investigated in detail at the ISOLDE facility at CERN. This new experiment took advantage of isomeric purification capabilities provided by resonant ionization, making it possible to independently study the decay of each isomer for the first time. [...]
2024 - 19 p. - Published in : Phys. Rev. C 110 (2024) 014328 Fulltext: PDF;

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2024-07-18
04:21
On the nature of yrast states in neutron-rich polonium isotopes / IDS Collaboration
Polonium isotopes having two protons above the shell closure at $Z=82$ show a wide variety of low-lying high-spin isomeric states across the whole chain. The structure of neutron-deficient isotopes up to $^{210}$Po ($N=126$) is well established as they are easily produced through various methods. [...]
arXiv:2407.03839.- 2025-02-05 - 6 p. - Published in : Phys. Rev. Lett. 134 (2025) 052502 Fulltext: PDF;

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2024-07-18
04:20
Decay study of <math><mmultiscripts><mi>Be</mi><mprescripts/><none/><mn>11</mn></mmultiscripts></math> with an optical time-projection chamberDecay study of $^{11}$Be with an Optical TPC detector / ISOLDE Collaboration
The $\beta$ decay of one-neutron halo nucleus $^{11}$Be was investigated using the Warsaw Optical Time Projection Chamber (OTPC) detector to measure $\beta$-delayed charged particles. The results of two experiments are reported [...]
arXiv:2407.09846.- 2024-09-26 - 16 p. - Published in : Phys. Rev. C 110 (2024) 034328 Fulltext: 2407.09846 - PDF; Publication - PDF;

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2024-07-04
06:31
Diffusion of $^6$Li in Tantalum and Tungsten Studied by the Neutron Depth Profiling Technique / Vacik, J (Rez, Nucl. Phys. Inst.) ; Köster, U (CERN) ; Hnatowicz, V (Rez, Nucl. Phys. Inst.) ; Cervena, J (Rez, Nucl. Phys. Inst.) ; Pasold, G (Jena U.)
Diffusion of $^6$Li in the refractory metals Ta and W has been studied using thenondestructive neutron depth profiling technique. The preliminary results point out the complex behavior of $^6$Li atoms in W and Ta. [...]
2005 - 6 p. - Published in : Defect Diff. Forum 237-240 (2005) 485-490

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