In-source laser photoionization spectroscopy of Bi isotopes: accuracy of the technique and methods of data analysis

Abstract

The in-source laser photoionization spectroscopy was applied to study neutron-deficient Bi isotopes. Data analysis and accuracy-related aspects of this technique are discussed. The accuracy of the peak position evaluation is estimated. An “integration method” for nuclear spin determination in the case of partially resolved hyperfine spectra is discussed in detail.

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Acknowledgments

This work was supported by RFBR according to the research project No 19-02-00005. This project has received funding from the EU Horizon 2020 Research and Innovation programme under grant agreement No 654002.

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Correspondence to Maxim Seliverstov.

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This article is part of the Topical Collection on Proceedings of PLATAN 2019, 1st International Conference, Merger of the Poznan Meeting on Lasers and Trapping Devices in Atomic Nuclei Research and the International Conference on Laser Probing, Mainz, Germany 19-24 May 2019

Edited by Krassimira Marinova, Michael Block, Klaus D.A. Wendt and Magdalena Kowalska

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Seliverstov, M., Barzakh, A., Ahmed, R. et al. In-source laser photoionization spectroscopy of Bi isotopes: accuracy of the technique and methods of data analysis. Hyperfine Interact 241, 40 (2020). https://doi.org/10.1007/s10751-020-01710-6

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Keywords

  • In-source laser photoionization spectroscopy Nuclear charge radii Nuclear electromagnetic moments