Name: International Workshop Gravity, Spectroscopy and Interference With Atoms and Neutrons
Start: 2026-08-27T08:00:00+03:00
End: 2026-08-28T18:30:00+03:00
Location: No location set

International Workshop Gravity, Spectroscopy and Interference With Atoms and Neutrons

from Thursday, 27 August 2026 (08:00) to Friday, 28 August 2026 (18:30)

Monday, 24 August 2026
Tuesday, 25 August 2026
Wednesday, 26 August 2026
Thursday, 27 August 2026
08:00 Session 1
08:00 - 10:15
Contributions

08:00 Opening - Sergey Vasiliev (University of Turku) Valery Nesvizhevsky

08:15 Gravitational and other shifts of whispering-gallery and gravitational state interference patterns of light neutral particles - Valery Nesvizhevsky

08:45 Search for a new spin-dependent short-range interaction at the nanometer scale using Whispering Gallery States of neutrons - Jason Pioquinto (University of Virginia)

09:15 Magnetic shift of the neutron whispering gallery - Katharina Schreiner

09:45 Measurement of WGS with neutrons at SNS - Stefan Baessler
10:15 Coffee
Coffee
10:15 - 10:45
10:45 Session 2
10:45 - 12:15
Contributions

10:45 Isotope effect for quantum reflection of Hydrogen and Deuterium on Silicon - Serge Reynaud

11:15 Effects of dielectric charges on quantum reflection from Silicon - Alexander Voronin (M.V. Lomonosov Moscow State University (RU))

11:45 Update on QR and GQS measurements in Vienna - Victoria Kletzl (Austrian Academy of Sciences (AT))
12:15 Lunch
Lunch
12:15 - 13:30
13:30 Session 3
13:30 - 15:30
Contributions

13:30 Updates on experiments with positronium - Evans Javary

14:00 Progress on the Zeeman decelerator - Elio Bera

14:30 Antihydrogen beam for hyperfine spectroscopy – status - Eberhard Widmann (Austrian Academy of Sciences (AT))

15:00 Nuclear recoil correction to atom-surface interactions - Grzegorz Łach (University od Warsaw)
15:30 Coffee
Coffee
15:30 - 16:00
16:00 Session 4
16:00 - 17:00
Contributions

16:00 Fresnel diffraction in X-ray whispering gallery - Alexander Voronin (M.V. Lomonosov Moscow State University (RU))

16:30 Experiments on magnetic trapping at Turku - Aleksei Semakin
Friday, 28 August 2026
08:00 Session 5
08:00 - 10:00
Contributions

08:00 KAMATE: Recent results and future plans - Caroline Rodenbeck

08:30 Characterization of atomic hydrogen beams for future neutrino mass experiments - David Frese

09:00 Towards precision 1S-2S spectroscopy of magnetically trapped H at Turku - Tom Kiilerich

09:30 Developments of cold sources of D and T - Janne Ahokas
10:00 Coffee
Coffee
10:00 - 10:40
10:40 Session 6
10:40 - 12:20
Contributions

10:40 Magnetic evaporative cooling of tritium - Akshima Negi

11:20 Magnetic guiding of T - Alec Lindman (Lawrence Berkeley National Laboratory)

11:50 A cryogenic atomic tritium cell for polarization spectroscopy and chemical potential measurements - Paul Harmston
12:20 Lunch
Lunch
12:20 - 13:30
13:30 Session 7
13:30 - 15:30
Contributions

13:30 Bound-state beta decay of Tritium and neutrino mass - Thierry Lasserre (Max Planck Institute Fuer Kernphysik)

14:00 CW spectroscopy of H at ETH - Paolo Crivelli (ETH Zurich (CH))

14:30 The GBAR experiment and towards a measurement of the 2S1/2-2P1/2 Lamb shift of antihydrogen atoms - Christian Regenfus (ETH Zurich (CH))

15:00 Optical spectroscopy with D and T - Sergey Vasiliev (University of Turku)
15:30 Coffee
Coffee
15:30 - 16:00
16:00 Session 8
16:00 - 17:00
Contributions

16:00 2D detection of H - Melanie Federer