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1.
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Upgrade of the PS booster-to-ISOLDE beam transfer line to facilitate an increase in proton driver energy
/ Fraser, Matthew (CERN) ; Bernardes, Ana (CERN) ; Newborough, Antony (CERN) ; del Alamo, Daniel (CERN) ; Grenier-Boley, Edouard (CERN) ; Pozzi, Fabio (CERN) ; Di Giovanni, Gian Piero (CERN) ; Corso, Jean-Pierre (CERN) ; Vollaire, Joachim (CERN) ; Ferreira Somoza, Jose (CERN) et al.
Following the successful completion of the LHC Injectors Upgrade (LIU) project, since 2021 the Proton Synchrotron (PS) Booster has served the LHC injector chain with protons at an increased kinetic energy of 2 GeV. An upgrade of the ISOLDE (Isotope Separator On-Line DEvice) facility has long been considered to produce radioactive ion beams with a higher energy proton driver beam. [...]
2024 - 4 p.
- Published in : JACoW IPAC 2024 (2024) THPR28
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.THPR28
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2.
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Charge radii of thallium isotopes near the N=126 shell closure
/ IDS Collaboration
The changes in the mean-squared charge radius of Tlg209 (N=128) and Tlm207 (N=126) relative to Tl205 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 dominant background from isobaric francium isotopes and allows access to thallium nuclides with A⩾207. [...]
2024 - 9 p.
- Published in : Phys. Rev. C 110 (2024) 034315
Fulltext: PDF;
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3.
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$\beta$ decay studies of neutron-deficient gallium isotopes with Lucrecia
/ Guadilla, Victor (University of Warsaw) ; Agramunt, Jorge (Instituto de Fisica Corpuscular) ; Algora, Alejandro (Instituto de Fisica Corpuscular) ; Araszkiewicz, Martyna (University of Warsaw) ; Au, Mia (ISOLDE, CERN) ; Bernerd, Cyril (ISOLDE, CERN) ; Briz, Jose Antonio (Universidad Complutense de Madrid) ; Chrysalidis, Katerina (ISOLDE, CERN) ; Fijałkowska, Alexandra (University of Warsaw) ; Fraile, Luis Mario (Universidad Complutense de Madrid) et al.
CERN-INTC-2024-063 ; INTC-P-718.
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2024.
Full text
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4.
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Radiative Decay of the $^{229m}$Th Nuclear Clock Isomer in Different Host Materials
/ Pineda, S.V. (Leuven U.) ; Chhetri, P. (Leuven U. ; Mainz U.) ; Bara, S. (Leuven U.) ; Elskens, Y. (Leuven U.) ; Casci, S. (Leuven U.) ; Alexandrova, A.N. (UCLA, Los Angeles (main)) ; Au, M. (CERN) ; Athanasakis-Kaklamanakis, M. (Leuven U. ; CERN ; Imperial Coll., London) ; Bartokos, M. (Vienna, Tech. U., Atominst.) ; Beeks, K. (Ecole Polytechnique, Lausanne) et al.
A comparative vacuum ultraviolet spectroscopy study conducted at ISOLDE-CERN of the radiative decay of the $^{229m}$Th nuclear clock isomer embedded in different host materials is reported. [...]
arXiv:2408.12309.
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13.
Fulltext
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5.
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Production study of Fr, Ra and Ac radioactive ion beams at ISOLDE, CERN
/ Jajčišinová, E (Geel, JRC ; Leuven U.) ; Dockx, K (Leuven U.) ; Au, M (CERN) ; Bara, S (Leuven U.) ; Cocolios, T E (Leuven U.) ; Chrysalidis, K (CERN) ; Farooq‑Smith, G J (Leuven U. ; Edinburgh U.) ; Fedorov, D V (Unlisted) ; Fedosseev, V N (CERN) ; Flanagan, K T (Manchester U.) et al.
The presented paper discusses the production of radioactive ion beams of francium, radium, and actinium from thick uranium carbide (UC$_{x}$) targets at ISOLDE, CERN. This study focuses on the release curves and extractable yields of francium, radium and actinium isotopes. [...]
2024 - 9 p.
- Published in : Sci. Rep. 14 (2024) 11033
Fulltext: PDF;
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6.
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Half-life determination of $^{215}$At and $^{221}$Ra with high-purity radioactive ion beams
/ Bara, S (KU Leuven, Dept. Phys. Astron.) ; Jajčišinová, E (KU Leuven, Dept. Phys. Astron. ; Geel, JRC) ; Cocolios, T E (KU Leuven, Dept. Phys. Astron.) ; Andel, B (Comenius U.) ; Antalic, S (Comenius U.) ; Camaiani, A (Florence U. ; INFN, Florence ; KU Leuven, Dept. Phys. Astron.) ; Costache, C (Bucharest, IFIN-HH) ; Dockx, K (KU Leuven, Dept. Phys. Astron.) ; Farooq-Smith, G J (Edinburgh U. ; KU Leuven, Dept. Phys. Astron.) ; Kellerbauer, A (Geel, JRC) et al.
At CERN-ISOLDE, high-purity radioactive ion beams of $^{219}$Fr and $^{221}$RaF were investigated with $\alpha$-decay spectroscopy at the CRIS and ASET experiments in the course of three different experimental campaigns. The half-life of $^{215}$At, $\alpha$-decay daughter of $^{219}$Fr, is measured to be 36.3(3)[9]μs, and that of $^{221}$Ra was determined to be 26.2(1)[6]s, both of which are well in line with the trends in this region of the nuclear landscape but at odds with some of the reported literature..
2024 - 8 p.
- Published in : Appl. Radiat. Isot. 208 (2024) 111289
Fulltext: Preprint - PDF; Supplementary material - PDF;
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7.
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8.
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Determination of the Terbium-152 half-life from mass-separated samples from CERN-ISOLDE and assessment of the radionuclide purity
/ Collins, S M (Teddington, Natl. Phys. Lab ; U. Surrey (main)) ; Ko¨ster, U (Laue-Langevin Inst.) ; Robinson, A P (Teddington, Natl. Phys. Lab ; U. Manchester (main) ; Manchester U.) ; Ivanov, P (Teddington, Natl. Phys. Lab) ; Cocolios, T E (Leuven U.) ; Russell, B (Teddington, Natl. Phys. Lab) ; Fenwick, A J (Teddington, Natl. Phys. Lab) ; Bernerd, C (Leuven U. ; CERN) ; Stegemann, S (Leuven U.) ; Johnston, K (CERN) et al.
Terbium-152 is one of four terbium radioisotopes that together form a potential theranostic toolbox for the personalised treatment of tumours. As 152 Tb decay by positron emission it can be utilised for diagnostics by positron emission tomography. [...]
2023 - 16 p.
- Published in : Appl. Radiat. Isot. 202 (2023) 111044
Fulltext: PDF;
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9.
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Yield measurements for lanthanide elements with Ta-foil target and a LIST ion source
/ Chrysalidis, Katerina (CERN) ; Heinke, Reinhard (CERN) ; Au, Mia (CERN) ; Bernerd, Cyril (CERN) ; Jaradat, Asar AH (CERN, University of Manchester) ; Köster, Ulli (ILL) ; Mancheva, Ralitsa (CERN, KU Leuven) ; Marsh, Bruce (CERN) ; Reis, Edgar (CERN) ; Schütt, Maximilian (CERN) et al.
CERN-INTC-2023-065 ; INTC-I-263.
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2023.
Fulltext - Original Document (INTC-I-246)
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10.
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Direct measurement of superallowed beta transitions with Lucrecia
/ Guadilla, Victor (University of Warsaw) ; Agramunt, Jorge (Instituto de Fisica Corpuscular) ; Algora, Alejandro (Instituto de Fisica Corpuscular) ; Au, Mia (ISOLDE-CERN) ; Bernerd, Cyril (ISOLDE-CERN) ; Chrysalidis, Katerina (ISOLDE-CERN) ; Fijałkowska, Alexandra (University of Warsaw) ; Gelletly, William (University of Surrey) ; Heinke, Reinhard (ISOLDE-CERN) ; Korgul, Agnieszka (University of Warsaw) et al.
CERN-INTC-2023-057 ; INTC-I-259.
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2023.
Fulltext
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