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CERN Document Server 2,048 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.37 secondi. 
1.
Simulation studies of a 30-keV MR-ToF device for highly sensitive collinear laser spectroscopy / Maier, F M (CERN ; Greifswald U.) ; Vilen, M (CERN) ; Belosevic, I (TRIUMF) ; Buchinger, F (McGill U.) ; Kanitz, C (CERN ; Erlangen - Nuremberg U.) ; Lechner, S (CERN ; McGill U.) ; Leistenschneider, E (CERN) ; Nörtershäuser, W (Darmstadt, Tech. U.) ; Plattner, P (CERN ; Innsbruck U.) ; Schweikhard, L (Greifswald U.) et al.
The Multi Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS) seeks to extend the reach of high-resolution collinear laser spectroscopy (CLS) to more exotic radionuclides. In this novel technique, ion bunches of short-lived radioisotopes are trapped between two electrostatic mirrors of a Multi-Reflection Time-of-Flight (MR-ToF) device at 30-keV kinetic energy. [...]
2023 - 14 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1048 (2023) 167927 Fulltext: PDF;
2.
Stray-light Suppression for the MIRACLS Proof-of-principle Experiment / Lagaki, V (CERN ; Greifswald U.) ; Fischer, P (Greifswald U.) ; Heylen, H (CERN) ; Hummer, F (Linz U.) ; Lechner, S (CERN ; TU Vienna) ; Sels, S (CERN) ; Maier, F (Linz U.) ; Plattner, P (CERN ; Innsbruck U.) ; Rosenbusch, M (Greifswald U.) ; Wienholtz, F (CERN ; Greifswald U. ; Darmstadt, Tech. U.) et al.
The Multi-Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS), currently under development at ISOLDE/CERN, aims to combine the high resolution of fluorescence-based collinear laser spectroscopy (CLS) with a high sensitivity. This will be achieved by confining 30-keV ion bunches in a Multi-Reflection Time-of-Flight (MR-ToF) device which allows laser spectroscopic probing for several thousand times. [...]
2020 - 6 p. - Published in : Acta Phys. Pol. B 51 (2020) 571 Fulltext: PDF;
In : 36th Mazurian Lakes Conference on Physics : Probing fundamental laws of nature with exotic nuclei and atoms, Piaski, Poland, 1 - 7 Sep 2019, pp.571
3.
An accuracy benchmark of the MIRACLS apparatus: Conventional, single-passage collinear laser spectroscopy inside a MR-ToF device / Lagaki, V (CERN ; Greifswald U.) ; Heylen, H (CERN) ; Belosevic, I (TRIUMF) ; Fischer, P (Greifswald U.) ; Kanitz, C (CERN ; Erlangen - Nuremberg U.) ; Lechner, S (CERN ; TU Vienna) ; Maier, F M (CERN ; Greifswald U.) ; Nörtershäuser, W (Darmstadt, Tech. U.) ; Plattner, P (CERN ; Innsbruck U.) ; Rosenbusch, M (Greifswald U.) et al.
Collinear laser spectroscopy (CLS) has been performed in a multi-reflection time-of-flight (MR-ToF) device operated in single-pass mode, i.e., without confining the ions in the ion trap. While our Multi Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS) aims to increase the CLS sensitivity by storing ions in the MR-ToF device, the present work characterises conventional single-passage CLS as a preparatory step for the upcoming comparison with MIRACLS’ multi-pass mode. [...]
2021 - 10 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1014 (2021) 165663 Fulltext: PDF;
4.
Simulations of a Proof-of-Principle Experiment for Collinear Laser Spectroscopy within a Multi-Reflection Time-of-Flight Device / Maier, F.M. (Linz U.) ; Fischer, P. (Greifswald U.) ; Heylen, H. (CERN) ; Lagaki, V. (CERN) ; Lechner, S. (CERN ; TU Vienna) ; Plattner, P. (CERN ; Innsbruck U.) ; Sels, S. (Greifswald U. ; CERN) ; Wienholtz, F. (CERN ; Greifswald U.) ; Nörtershäuser, W. (Darmstadt, Tech. U.) ; Schweikhard, L. (Greifswald U.) et al.
For nearly four decades Collinear Laser Spectroscopy (CLS) has been employed to determine ground-state properties of short-lived radionuclides. To extend its reach to the most exotic radionuclides with very low production yields, the novel Multi Ion Reflection Apparatus for CLS (MIRACLS) is currently under development at ISOLDE/CERN. [...]
CERN-ISOLDE-CONF-2019-007.- Geneva : CERN, 2019 - 13. - Published in : Hyperfine Interact 240 (2019) 54 Fulltext: PDF;
5.
Laser Spectroscopy of Short-Lived- Radionuclides in an Ion Trap: MIRACLS’ proof-of-principle experiment and the simulation of the future 30-keV MR-ToF device / Maier, Franziska Maria
For nearly four decades Collinear Laser Spectroscopy (CLS) has been employed to determine ground- state properties of short-lived radionuclides [...]
CERN-THESIS-2019-450 - 2019 - 136.

6.
Simulations of a cryogenic, buffer-gas filled Paul trap for low-emittance ion bunches / Lechner, S (CERN ; Vienna, Tech. U. ; McGill U.) ; Sels, S (CERN) ; Belosevic, I (TRIUMF) ; Buchinger, F (McGill U.) ; Fischer, P (Greifswald U.) ; Kanitz, C (Erlangen - Nuremberg U.) ; Lagaki, V (CERN ; Greifswald U.) ; Maier, F M (CERN ; Greifswald U.) ; Plattner, P (CERN ; Innsbruck U.) ; Schweikhard, L (Greifswald U.) et al.
Many experiments with pulsed ion beams benefit from or even require ion bunches with both small temporal width as well as small energy spread. To achieve optimal ion-beam preparation, a buffer-gas filled cryogenic Paul trap is being developed in the context of the Multi Ion Reflection Apparatus for Collinear Laser Spectroscopy (MIRACLS). [...]
2024 - 13 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1065 (2024) 169471 Fulltext: PDF;
7.
Increased beam energy as a pathway towards a highly selective and high-flux MR-ToF mass separator / Maier, F M (CERN ; Greifswald U.) ; Buchinger, F (McGill U.) ; Croquette, L (McGill U.) ; Fischer, P (Greifswald U.) ; Heylen, H (CERN) ; Hummer, F (CERN ; McGill U.) ; Kanitz, C (CERN) ; Kwiatkowski, A A (TRIUMF) ; Lagaki, V (CERN) ; Lechner, S (CERN ; McGill U.) et al.
Many experiments at radioactive ion beam (RIB) facilities suffer from isobaric contamination, i.e. unwanted ions of similar mass. [...]
2023 - 17 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1056 (2023) 168545 Fulltext: PDF;
8.
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 Fulltext: PDF;
9.
Advancements in MR-ToF Technology and Implementation of Doppler and Sympathetic Cooling for the Study of Radioactive Ions / Maier, Franziska Maria
Ion traps such as Paul traps and MR-ToF (multi-reflection time-of-flight) devices are indispensable tools at radioactive ion beam facilities for the preparation of high-quality radioactive ion beams for subsequent experiments or for precise measurements of the properties of radioactive ions, such as [...]
CERN-THESIS-2023-406 - 2023 - 127.

10.
A multi-reflection time-of-flight mass spectrometer for the offline ion source of the PUMA experiment / Schlaich, M. (Darmstadt, Tech. Hochsch.) ; Fischer, J. (Darmstadt, Tech. Hochsch.) ; Fischer, P. (Greifswald U.) ; Klink, C. (Darmstadt, Tech. Hochsch.) ; Obertelli, A. (Darmstadt, Tech. Hochsch.) ; Schmidt, A. (Darmstadt, Tech. Hochsch.) ; Schweikhard, L. (Greifswald U.) ; Wienholtz, F. (Darmstadt, Tech. Hochsch.)
The antiProton Unstable Matter Annihilation experiment (PUMA) at CERN aims at investigating the nucleon composition in the matter density tail of radioactive as well as stable isotopes by use of low-energy antiproton-nucleon annihilation processes. For this purpose, antiprotons provided by the Extra Low ENergy Antiproton (ELENA) facility will be trapped together with the ions of interest. [...]
arXiv:2311.16150.- 2023-10-31 - 9 p. - Published in : Int. J. Mass Spectrometry 495 (2024) 117166 Fulltext: PDF;

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