Subject: PSAS2022 Program announcement

11th edition of PSAS will be held in Warsaw

11th Edition of PSAS – registration is open

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Wuhan-Warsaw PSAS'2022

PSAS'2022 program announced

Dear Colleagues,
let us announce the program of the International Conference on Precision Physics of Simple Atomic Systems (PSAS’222) that will be held, as a face-to-face event, in Warsaw on 16-20 May 2022. List of the speakers that will share their research result during the conference is available under the link below

Check program of the PSAS'2022 conference

The PSAS conference is devoted to precision studies of simple atoms and molecules to develop new approaches and assess fundamental issues with atomic and BSM physics. Applications include aspects from particle and nuclear physics, atomic and molecular physics, astrophysics, and metrology, among others. Each day of the 2022 edition will be dedicated to different research areas. The sessions comprise topics such as:

  • Hydrogen spectroscopy chaired by Thomas Udem, Max Planck Institute of Quantum Optics

  • QED of few-electron atoms, chaired by Krzysztof Pachucki, University of Warsaw

  • Precision Spectroscopy of Molecular Hydrogen, chaired by Wim Ubachs, Vrije Universiteit Amsterdam 

  • QED and exotic atoms, chaired by Paolo Crivelli, ETH Zürich 

  • BSM physics with atoms and antimatter, g-2, alpha and clocks, chaired by Stefan Ulmer, CERN

For more information, please get in touch with us by sending an email to: or visiting our website –

We encourage you to participate in the event. Until 1 May 2022, you register for the conference to take part in the face-to-face event. Registration for online participation is available untill 7 May 2022.

Looking forward to seeing you in Warsaw,
Conference chairs

Krzysztof Pachucki
Savely Karshenboim
Xin Tong

Registration is still available

Untill 1 May 2022 you can register for the face-to-face event. We encourage you to register and join the dicussions taking part in Warsaw. 

Register for PSAS'2022


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