News
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Novel laser spectroscopy method demonstrated at the ESR
2025/05/19
During the night of May 18 to 19, the hyperfine transition in lithium-like 208 Bi 80+ ions was observed for the first time at the GSI's experimental storage ring (ESR). A new method
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First HITRAP experiment for external users conducted
2025/05/19
In March, the first user experiment with the new HITRAP deceleration system was carried out at GSI/FAIR. This has now been prominently reported on the GSI website.
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Charge radii of Scandium Isotopes published
2025/05/08
Our paper on charge radii of scandium isotopes has been published in Phys. Rev. Letters today. By measuring the isotopes 47-49 Sc we could establish the charge radii across the f 7/2 shell.
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Imke Lopp has completed her Master Thesis
2025/05/02
Imke Lopp has completed her Master Thesis with the presentation „First Atomic Beam Laser Spectroscopy at COALA and Demonstration of State-Selective Charge Exchange in Strontium“. Congratulations!
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First laser spectroscopy of a radioactive isotope in a storage ring
2025/04/28
Our measurement of hydrogen-like Bi-208 has been published in Nature Physics . It is the first time that laser spectroscopy was performed at an accelerator-produced isotope in a storage ring.
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Jonas Ködel has completed his Master Thesis
2025/04/03
Jonas Ködel has completed his Master Thesis with the presentation „Software-Guided FPGA Timing for Precision Ion Trapping“. Congratulations!
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Finn Köhler has completed his Master Thesis
2025/04/01
Finn Köhler has completed his Master Thesis with the presentation „Development and Commissioning of an RFQ Cooler-Buncher for Laser Spectroscopy“.
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Theoretical Studies of an MR-ToF published
2025/03/26
A paper from MIRACLS which studies the impact of the drift length on the performance of MR-ToF devices has been published in Nucl. Instr. Meth. A. .
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Poster Prize for Daniela Tandara
2025/03/13
Daniela Tandara's poster “Analysis of the Composition of the Beam from a Penning Ion Source at COALA” won a poster prize at the DPG's Spring Meeting of the Section Hadrons and Nuclei in Cologne.
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Article on qspec Python package published
2025/02/27
The Python package “qspec” developed by Patrick Müller in our research group provides many functions for simulating and fitting atomic spectra and the interaction processes between ions/atoms and photons.