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Development and commissioning of ion-optical elements for ion and antiproton beams with energies up to 5 keV
/ Klink, Clara (Darmstadt, Tech. U. ; CERN) ; Schlaich, Moritz (Darmstadt, Tech. U.) ; Fischer, Jonas (Darmstadt, Tech. U.) ; Obertelli, Alexandre (Darmstadt, Tech. U.) ; Schmidt, Alexander (Darmstadt, Tech. U.) ; Wienholtz, Frank (Darmstadt, Tech. U.)
In nuclear and atomic physics experiments, charged ion beams often need to be guided from the ion production to the experimental site. In the PUMA experiment, an ion source beamline was developed, which can be operated with up to \SI5{\kilo\electronvolt} beam energy at a base pressure of $10^{-9}$ mbar or better. [...]
arXiv:2410.18724.-
2024-11-15 - 22 p.
- Published in : JINST 19 (2024) T11009
Fulltext: 2410.18724 - PDF; Publication - PDF;
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Mass measurements of neutron-rich Ag and In isotopes for r-process nucleosynthesis studies
/ Giesel, Paul Florian (Universität Greifswald, Institut für Physik, Germany) ; Benhatchi, Maroua (Université Paris-Saclay, CNRS/IN2P3, IJCLab, France) ; Arcones, Almudena (Max-Planck-Institut für Kernphysik, Germany + Technische Universität Darmstadt, Institut für Kernphysik, Germany + GSI Helmholtzzentrum für Schwerionenforschung GmbH, Germany) ; Atanasov, Dinko (Studiecentrum voor Kernenergie SCK•CEN, Belgium) ; Blaum, Klaus (Max-Planck-Institut für Kernphysik, Germany) ; Cakirli, Rabia Burcu (Max-Planck-Institut für Kernphysik, Germany + Istanbul University, Department of Physics, Turkey) ; Karthein, Jonas (Texas A&M University Cyclotron Institute, USA) ; Lange, Daniel (Max-Planck-Institut für Kernphysik, Germany) ; Litvinov, Yury A (GSI Helmholtzzentrum für Schwerionenforschung GmbH, Germany) ; Lunney, David (Université Paris-Saclay, CNRS/IN2P3, IJCLab, France) et al.
CERN-INTC-2024-061 ; INTC-P-716.
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2024.
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Precise mass measurements of light and heavy neutron-rich noble-gas isotopes for nuclear structure studies
/ Lange, Daniel (Max-Planck-Institute for Nuclear Physics, 69117 Heidelberg, Germany) ; Atanasov, Dinko (Studiecentrum voor Kernenergie SCK-CEN, 2400 Mol, Belgium) ; Benhatchi, Maroua (Université Paris-Saclay, CNRS/IN2P3, 91405 Orsay, France) ; Blaum, Klaus (Max-Planck-Institute for Nuclear Physics, 69117 Heidelberg, Germany) ; Cakirli, Rabia Burcu (Department of Physics, Istanbul University, 34134 Turkey + Max-Planck-Institute for Nuclear Physics, 69117 Heidelberg, Germany) ; Giesel, Paul Florian (Universität Greifswald, Institut für Physik, 17489 Greifswald, Germany) ; Litvinov, Yury A (GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany) ; Lunney, David (Université Paris-Saclay, CNRS/IN2P3, 91405 Orsay, France) ; Manea, Vladimir (Université Paris-Saclay, CNRS/IN2P3, 91405 Orsay, France) ; Naimi, Sarah (Université Paris-Saclay, CNRS/IN2P3, 91405 Orsay, France) et al.
CERN-INTC-2024-060 ; INTC-P-715.
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2024.
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Investigation of the nucleon distribution on the surface of radioactive xenon nuclei using antiprotons
/ Aberle, Oliver (CERN, 1211 Geneva 23, Switzerland) ; Aumann, Tom (Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany) ; Azaryan, Nikolay (CERN, 1211 Geneva 23, Switzerland) ; Bissell, Mark Lloyd (CERN, 1211 Geneva 23, Switzerland) ; Boine-Frankenheim, Oliver (Institut für Teilchenbeschleunigung und elektromagnetische Felder, Technische Universität Darmstadt, 64289 Darmstadt, Germany) ; Bonnes, Uwe (Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany) ; Butin, Francois (CERN, 1211 Geneva 23, Switzerland) ; Chiggiato, Paolo (CERN, 1211 Geneva 23, Switzerland) ; De Gersem, Herbert (Institut für Teilchenbeschleunigung und elektromagnetische Felder, Technische Universität Darmstadt, 64289 Darmstadt, Germany) ; De Oliveira, Rui (CERN, 1211 Geneva 23, Switzerland) et al.
CERN-INTC-2024-055 ; INTC-P-712.
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2024
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Design and characterization of an antiproton deceleration beamline for the PUMA experiment
/ Fischer, Jonas (Darmstadt, Tech. U.) ; Schmidt, Alexander (Darmstadt, Tech. U.) ; Azaryan, Nikolay (CERN) ; Butin, François (CERN) ; Somoza, Jose Ferreira (CERN) ; Husson, Audric (Darmstadt, Tech. U.) ; Klink, Clara (CERN) ; Obertelli, Alexandre (Darmstadt, Tech. U.) ; Schlaich, Moritz (Darmstadt, Tech. U.) ; Sinturel, Alexandre (CERN) et al.
We report on the design and characterization of an antiproton deceleration beamline, based on a pulsed drift tube, for the PUMA experiment at the Antimatter Factory at CERN. The design has been tailored to high-voltage (100 kV) and ultra-high vacuum (below $10^{-10}$ mbar) conditions. [...]
arXiv:2401.11875.-
2024-03-15 - 9 p.
- Published in : Nucl. Instrum. Methods Phys. Res., B 550 (2024) 165318
Fulltext: 2401.11875 - PDF; Publication - PDF;
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Exploring the evolution of the N = 126 magic number with the masses of neutron-rich gold isotopes
/ Manea, Vladimir (Universite Paris-Saclay, CNRS/IN2P3, IJCLab, 91405 Orsay, France) ; Blaum, Klaus (Max-Planck-Institut fur Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany) ; Lange, Daniel (Max-Planck-Institut fur Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany) ; Litvinov, Yuri (GSI Helmholtzzentrum fur Schwerionenforschung GmbH, Planckstraße 1, 64291 Darmstadt, Germany) ; Lunney, David (Universite Paris-Saclay, CNRS/IN2P3, IJCLab, 91405 Orsay, France) ; Mougeot, Maxime (University of Jyvaskyla, P.O. Box 35, FI-40014 University of Jyvaskyla, Finland) ; Naimi, Sarah (Universite Paris-Saclay, CNRS/IN2P3, IJCLab, 91405 Orsay, France) ; Nies, Lukas (CERN, 1211 Geneva 23, Switzerland / Universitat Greifswald, Institut fur Physik, 17487 Greifswald, Germany) ; Schweiger, Christoph (Max-Planck-Institut fur Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany) ; Schweikhard, Lutz (Universitat Greifswald, Institut fur Physik, 17487 Greifswald, Germany) et al.
CERN-INTC-2023-005 ; INTC-P-650.
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2023.
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Fluorescence detection as a new diagnostics tool for electrostatic ion beam traps
/ Lechner, Simon (CERN ; TU Vienna) ; Fischer, Paul (Greifswald U.) ; Heylen, Hanne (CERN) ; Lagaki, Varvara (CERN ; Greifswald U.) ; Maier, Franziska (Linz U.) ; Plattner, Peter (CERN ; Innsbruck U.) ; Rosenbusch, Marco (Greifswald U.) ; Sels, Simon (CERN) ; Wienholtz, Frank (CERN ; Greifswald U.) ; Wolf, Robert N (Greifswald U.) et al.
In the development towards the Multi Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS), an optical detection region for the observation of fluorescent light is added to an electrostatic ion beam trap (EIBT). In addition to its use for highly sensitive collinear laser spectroscopy, this fluorescence detection is introduced as a diagnostics tool for the study of the ion dynamics inside an EIBT. [...]
2019
- Published in : Hyperfine Interact. 240 (2019) 95
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Direct decay-energy measurement as a route to the neutrino mass
/ Karthein, Jonas (CERN ; Heidelberg, Max Planck Inst.) ; Atanasov, Dinko (Dresden, Tech. U.) ; Blaum, Klaus (Heidelberg, Max Planck Inst.) ; Eliseev, Sergey (Heidelberg, Max Planck Inst.) ; Filianin, Pavel (Heidelberg, Max Planck Inst.) ; Lunney, David (CSNSM, Orsay) ; Manea, Vladimir (CERN) ; Mougeot, Maxime (CSNSM, Orsay) ; Neidherr, Dennis (Darmstadt, GSI) ; Novikov, Yuri (St. Petersburg State U. ; St. Petersburg, INP) et al.
A high-precision measurement of the $^{131}$Cs$ \rightarrow ^{131}$Xe ground-to-ground-state electron-capture $Q_{\textrm{EC}}$-value was performed using the ISOLTRAP mass spectrometer at ISOLDE/CERN. The novel PI-ICR technique allowed to reach a relative mass precision $\delta m/m$ of $1.4\cdot10^{-9}$. [...]
arXiv:1905.05510.-
2019-06-12 - 10 p.
- Published in : Hyperfine Interact. 240 (2019) 61
Fulltext: PDF;
In : 9th Symposium on Large TPCs for Low-Energy Rare Event Detection, Paris, France, 12 - 14 Dec 2018, pp.61
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First steps in the development of the Multi Ion Reflection Apparatus for Collinear Laser Spectroscopy
/ Sels, Simon Mark C (CERN) ; Fischer, Paul (Ernst Moritz Arndt Universitaet (DE)) ; Heylen, Hanne (CERN) ; Lagaki, Varvara (Ernst Moritz Arndt Universitaet (DE)) ; Lechner, Simon (University of Vienna (AT)) ; Maier, Franziska Maria (Johannes Kepler University (AT)) ; Plattner, Peter (University of Innsbruck (AT)) ; Rosenbusch, Marco (Ernst Moritz Arndt Universitaet (DE)) ; Wienholtz, Frank (Ernst Moritz Arndt Universitaet (DE)) ; Wolf, Robert (Max-Planck-Gesellschaft (DE)) et al.
Collinear laser spectroscopy (CLS) has been combined with the multi-reflection time-of-flight (MR-ToF) technique. To this end, a photodetection system has been implemented at the drift region of a MR-ToF apparatus and a laser beam has been sent along the path of the ions that are stored between the two ion-optical mirrors. [...]
CERN-ISOLDE-CONF-2019-003.-
Geneva : CERN, 2020 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., B 463 (2020) 310-314
Fulltext: PDF;
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