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Determination of the nuclear charge radius from precision spectroscopy of helium atom

2017/27/B/ST2/02459

Keywords

Descriptors

  • ST2_7: Fizyka atomowa i molekularna
  • ST2_3: Fizyka jądrowa

Panel

ST2 – Fundamental constituents of matter: particle, nuclear, plasma, atomic, molecular, gas and optical physics

Host institution

Uniwersytet Warszawski, Wydział Fizyki

Voivodeship: mazowieckie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Krzysztof Pachucki

Number of co-investigators in the project: 3

Call

OPUS 14 – announced on 2017-09-15

Amount awarded
757 200 PLN
Project start date
2018-09-17
Project end date
2023-09-16
Project duration
60 months (the same as in the proposal)
Project status
Project settled

Project description

Download the project description in a pdf file

Note — project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Dwa serwery obliczeniowe (2 pcs). Cost: 102 000 PLN
  2. Komputer przenośny.

Information in the final report

Publication in academic press/journals (31)

  1. Nuclear recoil correction to the hyperfine splitting in atomic systems

    Authors:
    Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2022, volume: 106, pages: 22802), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.106.022802 – link to the publication

  2. Relativistic corrections to the Bethe logarithm for the 2^3S and 2^3P states of He

    Authors:
    Vladimir A. Yerokhin, Vojtěch Patkóš, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2018, volume: 98, pages: 32503), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.98.032503 – link to the publication

  3. Born–Oppenheimer potentials for Pi, Delta, and Phi states of the hydrogen molecule

    Authors:
    Michał Siłkowski, Krzysztof Pachucki
    Academic press:
    Molecular Physics (year: 2022, volume: 120, pages: e2062471), Publisher: Taylor and Francis
    Status:
    Published
    DOI:
    10.1080/00268976.2022.2062471 – link to the publication

  4. QED theory of the nuclear magnetic shielding in H and 3He

    Authors:
    Dominik Wehrli, Mariusz Puchalski, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2022, volume: 105, pages: 32808), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.105.032808 – link to the publication

  5. Nuclear-structure corrections to the hyperfine splitting in muonic deuterium

    Authors:
    Marcin Kalinowski, Krzysztof Pachucki, Vladimir A. Yerokhin
    Academic press:
    Physical review A (year: 2018, volume: 98, pages: 62513), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.98.062513 – link to the publication

  6. Radiative α7m QED contribution to the helium Lamb shift

    Authors:
    Vojtch Patkos, Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2021, volume: 103, pages: 12803), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.103.012803 – link to the publication

  7. Precision tests of nonadiabatic perturbation theory with measurements on the DT molecule

    Authors:
    K.-F. Lai, P. Czachorowski, M. Schlösser, M. Puchalski, J. Komasa, K. Pachucki, W. Ubachs, E. J. Salumbides
    Academic press:
    PHYSICAL REVIEW RESEARCH (year: 2019, volume: 1, pages: 33124), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevResearch.1.033124 – link to the publication

  8. Nuclear mass and size corrections to the magnetic shielding

    Authors:
    Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2023, volume: 108, pages: 62806), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.108.062806 – link to the publication

  9. Long-range asymptotics of exchange energy in the hydrogen molecule

    Authors:
    Michał Siłkowski, Krzysztof Pachucki
    Academic press:
    Journal of Chemical Physics (year: 2020, volume: 152, pages: 174308), Publisher: American Institute of Physics
    Status:
    Published
    DOI:
    10.1063/5.0008086 – link to the publication

  10. Quantum-electrodynamic corrections to the 1s3d states of the helium atom

    Authors:
    Albert Wienczek, Krzysztof Pachucki, Mariusz Puchalski, Vojtěch Patkóš, Vladimir A. Yerokhin
    Academic press:
    Physical Review A (year: 2019, volume: 99, pages: 52505), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.99.052505 – link to the publication

  11. Atomic structure calculations of helium with correlated exponential functions

    Authors:
    Vladimir A. Yerokhin, Vojtech Patkos, Krzysztof Pachucki
    Academic press:
    Symmetry (year: 2021, volume: 13, pages: 1246), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/sym13071246 – link to the publication

  12. QED calculation of the 2p fine structure in Li-like ions

    Authors:
    Vladimir A. Yerokhin, Mariusz Puchalski, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2020, volume: 102, pages: 42816), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.102.042816 – link to the publication

  13. Complete $alpha^7 m$ Lamb shift of helium triplet states

    Authors:
    Vojtech Patos, Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2021, volume: 103, pages: 42809), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.103.042809 – link to the publication

  14. Accurate Born-Oppenheimer potentials for excited $Sigma^+$ states of the hydrogen molecule

    Authors:
    Michał Sułkowski, Magda Zientkiewicz, Krzysztof Pachucki
    Academic press:
    Advances in Quantum Chemistry (year: 2021, volume: 83, pages: 255 - 267), Publisher: Academic Press
    Status:
    Published
    DOI:
    10.1016/bs.aiq.2021.05.012 – link to the publication

  15. Fine and hyperfine splitting of the low-lying states of ^9Be

    Authors:
    Mariusz Puchalski, Jacek Komasa, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2021, volume: 104, pages: 22824), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.104.022824 – link to the publication

  16. Refractive index and generalized polarizability

    Authors:
    Krzysztof Pachucki, Mariusz Puchalski
    Academic press:
    Physical Review A (year: 2019, volume: 99, pages: 041803(R)), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.99.041803 – link to the publication

  17. Theory of the Lamb Shift in Hydrogen and Light Hydrogen-Like Ions

    Authors:
    Vladimir A. Yerokhin, Krzysztof Pachucki, and Vojtěch Patkóš
    Academic press:
    Annalen der Physik (year: 2019, volume: 531, pages: 1800324), Publisher: WILEY-VCH Verlag GmbH & Co
    Status:
    Published
    DOI:
    10.1002/andp.201800324 – link to the publication

  18. QED effects on the nuclear magnetic shielding of ^3He

    Authors:
    Dominik Wehrli, Anna Spyszkiewicz-Kaczmarek, Mariusz Puchalski, Krzysztof Pachucki
    Academic press:
    Physical Review Letters (year: 2021, volume: 127, pages: 263001), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.127.263001 – link to the publication

  19. QED calculations of ionization energies of 1snd states of helium

    Authors:
    Vladimir A. Yerokhin, Vojtech Patkos, Mariusz Puchalski, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2020, volume: 102, pages: 12807), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.102.012807 – link to the publication

  20. QED $malpha^7$ effects for triplet states of helium-like ions

    Authors:
    Vladimir A. Yerokhin, Vojtech Patkos, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2023, volume: 107, pages: 12810), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.107.012810 – link to the publication

  21. Nuclear polarizability effects in 3He+ hyperfine splitting

    Authors:
    Vojtech Patkos, Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2023, volume: 107, pages: 52802), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.107.052802 – link to the publication

  22. QED theory of the nuclear recoil with finite size

    Authors:
    Krzysztof Pachucki io Vladimir Yerokhin
    Academic press:
    Physical Review Letters (year: 2023, volume: 130, pages: 53002), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.130.053002 – link to the publication

  23. Equation of motion for a bound system of charged particles

    Authors:
    Krzysztof Pachucki, Vladimir A. Yerokhin
    Academic press:
    Physical Review A (year: 2019, volume: 100, pages: 62510), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.100.062510 – link to the publication

  24. Higher-order QED corrections to the hyperfine splitting in $^3$He

    Authors:
    Vojtech Patkos, Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review Letters (year: 2023, volume: 131, pages: 183001), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.131.183001 – link to the publication

  25. Hyperfine splitting in $^{6,7}$Li$^+$

    Authors:
    Krzysztof Pachucki, Vojtech Patkos, Vladimir A. Yerokhin
    Academic press:
    Physical Review A (year: 2023, volume: 108, pages: 52802), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.108.052802 – link to the publication

  26. Comprehensive theory of the Lamb shift in light muonic atoms

    Authors:
    K. Pachucki, V. Lensky, F. Hagelstein, S. S. Li Muli, S. Bacca, R. Pohl
    Academic press:
    Review of Modern Physics (year: 2023, volume: 96, pages: 15001), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/RevModPhys.96.015001 – link to the publication

  27. Nonradiative alpha^7 m QED effects in Lamb shift of helium triplet states

    Authors:
    Vojtech Patkos, Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2020, volume: 101, pages: 62516), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.101.062516 – link to the publication

  28. Relativistic Bethe logarithm for triplet states of helium-like ions

    Authors:
    Vladiomir A. Yerokhin, Vojtech Patos, Krzysztof Pachucki
    Academic press:
    European Physical Journal D (year: 2022, volume: 76, pages: 142), Publisher: Springer Nature
    Status:
    Published
    DOI:
    10.1140/epjd/s10053-022-00474-8 – link to the publication

  29. QED calculations of energy levels of heliumlike ions with 5 =< Z =< 30

    Authors:
    Vladimir A. Yerokhin, Vojtech Patkos, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2022, volume: 106, pages: 22815), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.106.022815 – link to the publication

  30. Complete quantum electrodynamic α^6 m correction to energy levels of light atoms

    Authors:
    Vojtěch Patkóš , Vladimir A. Yerokhin, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2019, volume: 100, pages: 42510), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.100.042510 – link to the publication

  31. Quantum electrodynamics of two-body systems with arbitrary masses up to alpha^6 order

    Authors:
    Jacek Zatorski, Vojtech Patos, Krzysztof Pachucki
    Academic press:
    Physical Review A (year: 2022, volume: 106, pages: 42804), Publisher: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevA.106.042804 – link to the publication

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