Positronium laser cooling: results and perspectives

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

doi:10.22323/1.480.0047

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.

Positronium laser cooling: results and perspectives / Camper, Antoine; Alfaro Campos, Sara; Auzins, Marcis; Berghold, Michael; Bergmann, Benedikt; Burian, Petr; Brusa, Roberto Sennen; Caravita, Ruggero; Castelli, Fabrizio; Cerchiari, Giovanni; Ciuryło, Roman; Chehaimi, Ahmad; Consolati, Giovanni; Doser, Michael; Eliaszuk, Kamil; Ferguson, Riley; Germann, Matthias; Giszczak, Anna; Glöggler, Lisa Theresa; Graczykowski, Łukasz; Grosbart, Malgorzata; Guatieri, Francesco; Gusakova, Natali; Gustafsson, Frederik Parnefjord; Haider, Stefan; Huck, Saiva; Hugenschmidt, Christoph; Janik, Malgorzata; Januszek, Timoteusz; Kasprowicz, Grzegorz; Kempny, Kamila; Khatri, Gunn; Kłosowski, Łukasz; Kornakov, Georgy; Krumins, Valts; Lappo, Lidia; Linek, Adam; Mariazzi, Sebastiano; Moskal, Pawel; Münster, Markus; Pandey, Piyush; Pecak, Daniel; Penasa, Luca; Petracek, Vojtech; Piwinski, Mariusz; Pospišil, Stanislav; Prelz, Francesco; Rangwala, Sadiq Ali; Rauschendorfer, Tassilo; Rawat, Bharat Singh; Rienacker, Benjamin; Rodin, Volodymyr; Røhne, Ole; Sandaker, Heidi; Sharma, Sushil; Smolyanskiy, Petr; Sowiński, Theodoros; Tefelski, Dariusz; Volponi, Marco; Welsch, Carsten P.; Zawada, Michał; Zielinski, Jakub; Zurlo, Nicola; Null, Null. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - 480:(2025). ( 2024 Exotic Atoms and Related Topics Conference and the Low Energy Antiproton Conference, EXA-LEAP 2024 Vienna 26th August-30th August 2024) [10.22323/1.480.0047].