Positronium Doppler laser cooling: results and perspectives

Camper, Antoine; Kłosowski, Łukasz; Sharma, Sushil; Eliaszuk, Kamil; Kasprowicz, Grzegorz; Gusakova, Natali; Rauschendorfer, Tassilo; Giszczak, Anna; Pandey, Piyush; Ferguson, Riley; Zurlo, Nicola; Smolyanskiy, Petr; Consolati, Giovanni; Røhne, Ole; Graczykowski, Łukasz; Germann, Matthias; Sowiński, Theodoros; Welsch, Carsten P.; Zielinski, Jakub; Petracek, Vojtech; Haider, Stefan; Prelz, Francesco; Auzins, Marcis; Khatri, Gunn; Cerchiari, Giovanni; Sandaker, Heidi; Kempny, Kamila; Hugenschmidt, Christoph; Castelli, Fabrizio; Brusa, Roberto Sennen; Tefelski, Dariusz; Krumins, Valts; Doser, Michael; Rienacker, Benjamin; Bergmann, Benedikt; Pecak, Daniel; Münster, Markus; Piwinski, Mariusz; Moskal, Pawel; Pospišil, Stanislav; Janik, Malgorzata; Rodin, Volodymyr; Mariazzi, Sebastiano; Zawada, Michał; Huck, Saiva; Kornakov, Georgy; Rawat, Bharat Singh; Alfaro Campos, Sara; Penasa, Luca; Volponi, Marco; Caravita, Ruggero; Chehaimi, Ahmad; Glöggler, Lisa Theresa; Januszek, Timoteusz; Rangwala, Sadiq Ali; Grosbart, Malgorzata; Gustafsson, Frederik Parnefjord; Burian, Petr; Guatieri, Francesco; Lappo, Lidia; Ciuryło, Roman; Linek, Adam; Berghold, Michael

doi:10.22323/1.480.0047

Contribution to a conference proceedings/Contribution to a book

IMPULSE-2026-00030

Positronium Doppler laser cooling: results and perspectives

Camper, A. ; Alfaro Campos, S. ; Auzins, M. ; Berghold, M.MLZ* ; Bergmann, B. ; Burian, P. ; Brusa, R. S. ; Caravita, R. ; Castelli, F. ; Cerchiari, G. ; Ciuryło, R. ; Chehaimi, A. ; Consolati, G. ; Doser, M. ; Eliaszuk, K. ; Ferguson, R. ; Germann, M. ; Giszczak, A. ; Glöggler, L. T. ; Graczykowski, Ł. ; Grosbart, M. ; Guatieri, F.MLZ* ; Gusakova, N. ; Gustafsson, F. P. ; Haider, S. ; Huck, S. ; Hugenschmidt, C.MLZ* ; Janik, M. ; Januszek, T. ; Kasprowicz, G. ; Kempny, K. ; Khatri, G. ; Kłosowski, Ł. ; Kornakov, G. ; Krumins, V. ; Lappo, L. ; Linek, A. ; Mariazzi, S. ; Moskal, P. ; Münster, M. ; Pandey, P. ; Pecak, D. ; Penasa, L. ; Petracek, V. ; Piwinski, M. ; Pospišil, S. ; Prelz, F. ; Rangwala, S. A. ; Rauschendorfer, T. ; Rawat, B. S. ; Rienacker, B. ; Rodin, V. ; Røhne, O. ; Sandaker, H. ; Sharma, S. ; Smolyanskiy, P. ; Sowiński, T. ; Tefelski, D. ; Volponi, M. ; Welsch, C. P. ; Zawada, M. ; Zielinski, J. ; Zurlo, N.

2025
Sissa Medialab Trieste, Italy

Proceedings of International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiprotons — PoS(EXA-LEAP2024) - Sissa Medialab Trieste, Italy, 2025. - ISBN - doi:10.22323/1.480.0047
International Conference on Exotic Atoms and Related Topics and Conference on Low Energy Antiprotons, Austrian Academy of Sciences, Vienna., 26 Aug 2024 - 30 Aug 2024 Sissa Medialab Trieste, Italy 8 pages (2025) [10.22323/1.480.0047]

Please use a persistent id in citations: doi:10.22323/1.480.0047

Abstract: The experimental demonstration of positronium laser cooling with stationary broadband laser pulses with negative detuning is briefly described. Considerations on the limits of the current experiment and possible future developments follow. In particular, the benefit of positron remoderation, use of a magnetic field, positronium polarization, pulse shaping, coherent laser cooling and deceleration are shortly discussed.

Keyword(s): Basic research (1st) ; Particle Physics (2nd)

Contributing Institute(s):