RAPTOR : A new collinear laser ionization spectroscopy and laser-radiofrequency double-resonance experiment at the IGISOL facility

Kujanpää, S.; Raggio, A.; de Groote, R. P.; Athanasakis-Kaklamanakis, M.; Block, M.; Candiello, A.; Gins, W.; Koszorús, Á.; Moore, I. D.; Reponen, M.; Warbinek, J.

doi:10.1016/j.nimb.2023.05.014

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Kujanpää, S., Raggio, A., de Groote, R. P., Athanasakis-Kaklamanakis, M., Block, M., Candiello, A., Gins, W., Koszorús, Á., Moore, I. D., Reponen, M., & Warbinek, J. (2023). RAPTOR : A new collinear laser ionization spectroscopy and laser-radiofrequency double-resonance experiment at the IGISOL facility. Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and Atoms, 541, 388-391. https://doi.org/10.1016/j.nimb.2023.05.014

Julkaistu sarjassa

Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and Atoms

Tekijät

Kujanpää, S. |

Raggio, A. |

de Groote, R. P. |

Athanasakis-Kaklamanakis, M. |

Block, M. |

Candiello, A. |

Gins, W. |

Koszorús, Á. |

Moore, I. D. |

Reponen, M. |

Warbinek, J.

Päivämäärä

2023

Oppiaine

Hyvinvoinnin tutkimuksen yhteisö Resurssiviisausyhteisö Kiihdytinlaboratorio School of Wellbeing School of Resource Wisdom Accelerator Laboratory

Tekijänoikeudet

RAPTOR, Resonance ionization spectroscopy And Purification Traps for Optimized spectRoscopy, is a new collinear resonance ionization spectroscopy device constructed at the Ion Guide Isotope Separator On-Line (IGISOL) facility at the University of Jyväskylä, Finland. By operating at beam energies of under 10 keV, the footprint of the experiment is reduced compared to more traditional collinear laser spectroscopy beamlines. In addition, RAPTOR is coupled to the JYFLTRAP Penning trap mass spectrometer, opening a window to laser-assisted nuclear-state selective purification, serving not only the mass measurement program, but also supporting post-trap decay spectroscopy experiments. Finally, the low-energy ion beams used for RAPTOR will enable high-precision laser-radiofrequency double-resonance experiments, resulting in spectroscopy with linewidths below 1 MHz. In this contribution, the technical layout of RAPTOR and a selection of ion-beam optical simulations for the device are presented ... showmore

Julkaisija

Elsevier BV

ISSN Hae Julkaisufoorumista

0168-583X

Lisätietoja rahoituksesta

S.K. acknowledges financial support from the Vilho, Yrjö and Kalle Väisälä Foundation of the Finnish Academy of Science and Letters. A.R. and J.W. received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 861198–LISA–H2020-MSCA-ITN-2019.

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