ISOLDE Workshop and Users meeting 2025

from Wednesday, December 3, 2025 (9:00 AM) to Friday, December 5, 2025 (4:00 PM)
CERN (222/R-001)

        : Sessions
    /     : Talks
        : Breaks
Dec 3, 2025
Dec 4, 2025
Dec 5, 2025
AM
9:00 AM
Welcome (until 9:15 AM)
9:00 AM Welcome  
9:05 AM ISOLDE Collaboration news - Prof. Luis M Fraile (CERN)  
9:15 AM
Session 1 (until 10:35 AM)
9:15 AM HIE-ISOLDE 10 years - Yacine Kadi (CERN)  
9:40 AM Fission studies at ISS - Anna Kawecka (Chalmers University of Technology (SE))  
10:05 AM Exploring the Nuclear Structure and Collectivity of Neutron-Rich Tin Isotopes around $^{132}$Sn - Maximilian Paul Droste (Universitaet zu Koeln (DE))  
10:20 AM First ever $\alpha$-scattering with radioactive ion beams: a novel technique to determine $\alpha$-nuclear potentials away from stability. - Francisco Maria Santos Lima Geraldes Barba (Laboratory of Instrumentation and Experimental Particle Physics (PT))  
10:35 AM --- Coffee Break ---
11:00 AM
Session 2 (until 12:35 PM)
11:00 AM The ISOLDE Improvement Program, and what will happen in the hall - Erwin Siesling (CERN)  
11:25 AM Recent mass measurements and developments including the first application of mass-selective re-trapping at ISOLTRAP - Daniel Lange (Max Planck Society (DE))  
11:50 AM The quadrupole moments of the $2^{+}_{1}$ state in the even neutron deficient Sn isotopes - Rafael Antonio Lopez  
12:05 PM SPELS@WISArD : Spectrum of 32P ELectron Shape at WISArD - Anaïs Lépine (CENBG)  
12:20 PM The PI-LIST: High-resolution crossed-beams laser spectroscopy inside the ISOLDE laser ion source - Asar A H Jaradat (The University of Manchester (GB))  
9:00 AM
Session 5 (until 10:35 AM)
9:00 AM Nuclear structure for searches of new physics - Javier Menendez (University of Barcelona)  
9:25 AM Recent Developments in ISOLDE Targets and Glimpse of Future Proton Beam Delivery to ISOLDE - Isabel Frank (CERN)  
9:50 AM Beta-delayed two-neutron spectroscopy of 134In: a novel window into nuclear structure - Peter Dyszel (University of Tennessee (US))  
10:05 AM Probing the Nuclear Shape of Triple Point E(5) Symmetry Candidate 140Sm - Gulla Torvund (University of Oslo (NO))  
10:20 AM Compact Dynamic Nuclear Polarisation setup for medical applications - Dr Michael Pesek (CERN)  
10:35 AM --- Coffee Break ---
11:00 AM
Session 6 (until 12:35 PM)
11:00 AM Halo orbits and the nuclear radius - Silvia Monica Lenzi (Universita e INFN, Padova (IT))  
11:25 AM Comparison of bulk and interfacial diffusion of $^{8}\mathrm{Li}^{+}$ in solid-state battery materials with $\beta$-NMR at VITO - Amy Sparks  
11:50 AM Stable triaxial rotation as the main mode of excitation at or around magic numbers - Jose Nicolas Orce Gonzalez (University of the Western Cape (ZA))  
12:05 PM Exploring shape coexistence across N=60 in Sr isotopes using IDS - Jesús Sánchez Prieto (Consejo Superior de Investigaciones Cientificas (CSIC) (ES))  
12:20 PM Investigation of coexisting structures in $^{182}$Pt via detailed $\beta$-decay studies of $^{182}$Au - Jozef Mišt (Comenius University (SK))  
9:00 AM
Session 9 (until 10:35 AM)
9:00 AM Solid-state physics at ISOLDE at the interface with quantum technologies, nuclear physics and fundamental interactions - Lino Miguel Da Costa Pereira (KU Leuven (BE))  
9:25 AM Implementation of the recoil distance Doppler-shift technique at ISOLDE - Christoph Hermann Fransen (Universitaet zu Koeln (DE))  
9:50 AM Evidence of fully aligned neutron-proton pair dominance in $^{128}$Cd - Jaime Benito Garcia (Universita e INFN, Legnaro (IT))  
10:05 AM Particle boundary in agglomerates induces magnetoelectric coupling in bismuth ferrite nanoparticles - Mr Thien Thanh Dang (Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141 Essen, Germany)  
10:20 AM Low energy reactions at the CMAM tandem for the development of HISTARS - Miriam Caballero Rodriguez (Universidad Complutense (ES))  
10:35 AM --- Coffee break ---
11:00 AM
Session 10 (until 12:45 PM)
11:00 AM RILIS operation and developments 2025 - Anjali Ajayakumar  
11:25 AM Magnetic co-doping in Al$_x$Ga$_{1-x}$N: An emission Mössbauer spectroscopy study - Rajdeep Adhikari (Johannes Kepler University (AT))  
11:40 AM Fission isomer studies on 240,242Am at IGISOL facility. - Olga Polak (National Center for Nuclear Research)  
11:55 AM Towards determination of distribution of magnetisation in 47-49K - Anu Nagpal (University of York (GB))  
12:10 PM Decay-fraction measurements of the radiative decay of the $^{229}$Th nuclear-clock isomer in solid-state hosts - Yens Elskens (KU Leuven)  
12:25 PM Closing Remarks and Prizes - Prof. Luis M Fraile (CERN)  
PM
12:35 PM --- Lunch Break ---
2:00 PM
Session 3 (until 3:50 PM)
2:00 PM CERN Open Science Policy and Open Science Office - Anne Gentil-Beccot (CERN)  
2:25 PM Science Results and Technical Advances Enabled by the Multi-Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS) - Stephan Malbrunot (TRIUMF (CA))  
2:50 PM From stellar explosions to medical isotopes: recent results from the TAS at ISOLDE - Dr Enrique Nacher (IFIC, CSIC-UV)  
3:05 PM Laser spectroscopy and CP-violation sensitivity of AcF - Carlos Mario Fajardo Zambrano (KU Leuven (BE))  
3:20 PM Terbium-149 production and separation: IS688 and beyond - Nicholas Philip Van Der Meulen (Paul Scherrer Institute (CH))  
3:35 PM MULTIPAC and PACBit - Third Generation TDPAC Spectroscopy - Bjorn Dorschel (Institut Fur Materialwissenschaft Universität Duisburg-Essen (DE))  
3:50 PM --- Coffee Break ---
4:15 PM
Session 4 (until 6:00 PM)
4:15 PM Radionuclide production by mass separation at CERN-MEDICIS for biomedical research and the PRISMAP European program - Edgars Mamis  
4:40 PM ISOLDE Safety - Lessons learned from past events - Letizia Di Giulio (CERN)  
5:05 PM Laser Spectroscopy on exotic cadmium isotopes at MIRACLS - Anthony Roitman (McGill University, (CA))  
5:20 PM ISRS project R&D status and plans for CERN LS3 - Ismael Martel (University of Huelva (ES))  
5:35 PM Advancements in Power Supply Systems - Dr Ferdinando Giordano  
6:00 PM
Poster Session (until 8:00 PM)
6:15 PM Testing the Standard Model with the WISArD Experiment - Samuel Lecanuet (Centre National de la Recherche Scientifique (FR))  
6:17 PM β-decay spectroscopy studies at VITO with laser-polarised beams of potassium isotopes - Ilaria Michelon (Universite de Geneve (CH))  
6:18 PM Neutron background monitoring for the IAXO-D0 detector prototype - Victor Martinez Nouvilas (Universidad Complutense (ES))  
6:19 PM l-forbidden M1 transitions in N = 50 isotones - Gabriel Garcia De Lorenzo (Universidad Complutense (ES))  
6:20 PM Nuclear structure of neutron-rich Ge isotopes - Pablo Gonzalez-Tarrio Vicente (Universidad Complutense (ES))  
6:21 PM ASCII - The Apparatus for Surface Physics and Interfaces at CERN's Ion Implantation Chamber - Carl Friedrich Jarschke  
6:22 PM Probing the nuclear magnetisation distribution with the Bohr-Weisskopf effect using collinear laser spectroscopy - Bram van den Borne (KU Leuven (BE))  
6:23 PM Decay spectroscopy of the Ac-225 decay chain for medical applications - Jana Aelbrechts (KU Leuven (BE))  
6:24 PM Production of intense, high-purity beams of neutron-rich Cd isotopes at ISOLDE - Marcos Llanos Exposito (Universidad Complutense (ES))  
6:25 PM Dion-Jacobson ANdNb2O7 (A = Rb,Cs) Layered Perovskite Systems: Bulk Study, Ion Exchange and Exfoliation - Jose Miguel Almeida Pereira (Universidade do Porto (PT))  
6:26 PM Detector simulations for beta delayed particle emission from 8He - Jeppe Schultz Nielsen (Aarhus University (DK))  
6:27 PM Magnetic field mapping and validation of the MAGDEM CCT superconducting magnet for ISRS - Carlos Alejandro Gonzales Cordero (University of Huelva (ES))  
6:28 PM Theoretical predictions for transfer reactions supporting the ISOLDE Linear Spectrometer (ILS) - Fatemeh Torabi (University of Huelva, Spain)  
6:29 PM $\beta$-decay spectroscopy studies of $^{124}$In - Pawel Wakuluk (Faculty of Physics, University of Warsaw, PL 02-093 Warsaw, Poland)  
6:30 PM Studies of excited states in $^{118}$Ag - M. Młynarczyk (Faculty of Physics, University of Warsaw, PL-02-093 Warsaw, Poland)  
6:31 PM Developments for a high-throughput laser ion source for CERN-MEDICIS - Ralitsa Ivaylova Mancheva (KU Leuven (BE))  
6:32 PM Beam Optics Modelling and Bayesian Analysis for Enhanced Beam Delivery to ISOLDE Experiments - Quentin Vuillemin  
6:33 PM A Space for Developing New Non-Radioactive Target Materials – Extension of the Chemical Lab for Development and Production of Nanometric Materials - Matthias Alexander Grasser  
6:34 PM Determination of half-lives, alpha-beta branching and hindrance factors of $^{219,220}$Po; implications on nuclear shape - Jack Shaw (KU Leuven (BE))  
6:35 PM First-Principles EFG Calculations and PAC Probing of Octahedral Distortions in AYTiO4 (A = Na, Ag) Layered Perovskites - Lucas Felgueiras De Almeida (Universidade do Porto (PT))  
6:36 PM Engineering of the Upgraded VITO β-NMR Beamline - Jiri Jaluvka (Brno University of Technology (CZ))  
6:37 PM Development and testing of nanostructured uranium carbide targets for ISOLDE physics - Valentina Berlin (SY group)  
6:38 PM Laser spectroscopy of neutron deficient lutetium (Z=71) with PI-LIST - David Thomas Mcelroy (The University of Manchester (GB))  
6:39 PM Recent development of SiC targets at ISOL@MYRRHA and CERN-ISOLDE - Flavia Guidubaldi (KU Leuven (BE) - SCK CEN (BE))  
6:40 PM Upcoming End-Station for Laser-RF Double-Resonance Spectroscopy at the VITO Beamline - Nikolay Azaryan (CERN)  
6:41 PM Design and simulation of a dedicated ion beamline for LARIS within CERN-ISOLDE - Emanuel Crans (Eindhoven Technical University (NL))  
6:42 PM Stabilization of Actinide and Lanthanide Carbides for ISOLDE Target Elimination - Serdar Usta  
6:43 PM Emission channeling and photoluminescence spectroscopy studies of lead-related quantum emitters in diamond - Kirill Danilov (KU Leuven)  
6:44 PM Combining high-resolution laser spectroscopy and beta-gamma spectroscopy using the CRIS Decay Spectroscopy Station - Simone Casci (KU Leuven (BE))  
6:45 PM Laser Spectroscopy measurements of ^(151-175)Tm. On behalf of the COLLAPS collaboration - Jack Brian Hughes (University of Liverpool (GB))  
6:46 PM A study of seniority-2 configurations in N=126 isotonic chain. Coulomb excitation of 214Ra. - Ivan Todorov Anastasov (University of Sofia - St. Kliment Ohridski (BG))  
6:47 PM Prospects for future molecular spectroscopy measurements using 223RaF - Carlos Mario Fajardo Zambrano (KU Leuven (BE))  
6:48 PM Measurements of Nuclear Deformation in A=144 Isobars via Coulomb Excitation. - Josh Alex David Curry (University of Liverpool (GB))  
6:49 PM The new ion-implantation chamber in the General Low Mass (GLM) area of ISOLDE. - Ian Chang Jie Yap (Institut Fur Materialwissenschaft Universität Duisburg-Essen (DE))  
6:50 PM In-trap molecular formation at ISOLDE Offline 2 - Alexander Schmidt  
6:51 PM Recent technical developments and measurements at ISOLTRAP - Paul Florian Giesel (University of Greifswald (DE))  
6:52 PM Combined Collinear Laser Spectroscopy and Gas-Cell Ionization Feasibility Studies on Stable Fluorine: Development and Optimization at LIAF–COLLAPS - Mr Ronaldo R. Méndez Hernández for the LIAF-COLLAPS colaboration (Max Planck Society (DE))  
6:53 PM NMR shielding constants and rederivation of accurate magnetic dipole moments of stable Se and Te isotopes - Mr Andrej Hurajt (Faculty of Natural Sciences, Comenius University in Bratislava)  
6:54 PM PROPOSAL FOR A NEW GENERAL TIMING SYSTEM AT ISOLDE - Lukas Nies (CERN)  
6:55 PM Recent developments on terbium mass separation from tantalum target materials at CERN-MEDICIS facility. - Patricija Kalnina (CERN and University of Latvia)  
6:56 PM Lifetime measurements in neutron-rich lanthanides with the GRIFFIN Spectrometer using the fast-timing technique - Faye Rowntree (University of Liverpool (GB))  
6:57 PM Towards King-plot nonlinearity searches with radioactive ion beams - Sandro Fabian Kraemer (KU Leuven (BE))  
6:58 PM Coulomb excitation of $^{212}$Ra at HIE-ISOLDE - Hannes Mayr (Technische Universitaet Darmstadt (DE))  
6:59 PM On the design of a flexible Ion source for COLLAPS - Edward Noel Matthews (Technische Universitaet Darmstadt (DE) and EP-SME-IS)  
7:00 PM Preliminary Results on the Gamma-Spectroscopy of 229Ac Following the Beta Decay of 229Ra - Magda Satrazani (KU Leuven (BE))  
7:02 PM Production Cross Section Measurements of the natPd(α,x)111Ag Reaction - Laurine PUREN (Laboratoire Subatech)  
7:03 PM The evolution of nuclear structure near the N = 20 Island of Inversion - a measurement of 30Mg(d,p)31Mg reaction - Michal Wlodarczyk (The University of Manchester (GB))  
12:35 PM --- Lunch Break ---
2:00 PM
Session 7 (until 3:50 PM)
2:00 PM Status of the SHiP experiment - Lesya Shchutska (EPFL - Ecole Polytechnique Federale Lausanne (CH))  
2:25 PM SPES progress and first beams - Tommaso Marchi (INFN - National Institute for Nuclear Physics)  
2:50 PM Neutron capture studies at FIPPS - Dr Marek Stryjczyk (Institut Laue-Langevin (FR))  
3:05 PM Coulomb excitation in $^{185\mathrm{g,m}}$Hg - Shape coexistence in the neutron-deficient lead region - Hannah Kleis (University of Liverpool (GB))  
3:20 PM HISTARS: A High-Performance Detector for Nuclear Excited-State Lifetimes at HIE-ISOLDE - Nikita Bernier (Universidad Complutense (ES))  
3:35 PM High-resolution laser spectroscopy of light gold isotopes at CRIS: investigation of the island of deformation and shape coexistence - Osama Ahmad (KU Leuven (BE))  
3:50 PM --- Coffee Break ---
4:15 PM
Session 8 (until 6:05 PM)
4:15 PM Status of the JYFL Accelerator Laboratory and future opportunities - Iain Moore  
4:40 PM Advances in Ion Beam Manipulation at ISOLDE: Beam Switching and Beam Gating - Line Le  
5:05 PM Energy-Resolved Beta Detectors for Beta-NMR Studies at VITO - Daniel Paulitsch (CERN, University of Innsbruck)  
5:20 PM Decay spectroscopy of neutron-rich Zn isotopes by total absorption - Odette Alonso-Sanudo Alvarez (Universidad Complutense (ES))  
5:35 PM Probing Unstable Nuclei with low-energy Antiprotons - Status and Progress of the PUMA experiment - Mark Julian Kirschbaum (CERN, Technische Universitaet Darmstadt (DE))  
5:50 PM Experimental and theoretical studies of β-delayed fission - Silvia Bara (KU Leuven (BE))  
7:30 PM Workshop Dinner