Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Zawada, Michal"'
Autor:
Volponi, Marco, Huck, Saiva, Caravita, Ruggero, Zielinski, Jakub, Kornakov, Georgy, Kasprowicz, Grzegorz, Nowicka, Dorota, Rauschendorfer, Tassilo, Rienäcker, Benjamin, Prelz, Francesco, Auzins, Marcis, Bergmann, Benedikt, Burian, Petr, Brusa, Roberto Sennen, Camper, Antoine, Castelli, Fabrizio, Ciuryło, Roman, Consolati, Giovanni, Doser, Michael, Glöggler, Lisa, Graczykowski, Łukasz, Grosbart, Malgorzata, Guatieri, Francesco, Gusakova, Nataly, Gustafsson, Fredrik, Haider, Stefan, Janik, Malgorzata, Khatri, Gunn, Kłosowski, Łukasz, Krumins, Valts, Lappo, Lidia, Linek, Adam, Malamant, Jan, Mariazzi, Sebastiano, Penasa, Luca, Petracek, Vojtech, Piwiński, Mariusz, Pospisil, Stanislav, Povolo, Luca, Rangwala, Sadiqali, Rawat, Bharat, Rodin, Volodymyr, Røhne, Ole, Sandaker, Heidi, Smolyanskiy, Petr, Sowiński, Tomasz, Tefelski, Dariusz, Vafeiadis, Theodoros, Welsch, Carsten, Wolz, Tim, Zawada, Michal, Zurlo, Nicola
A powerful and robust control system is a crucial, often neglected, pillar of any modern, complex physics experiment that requires the management of a multitude of different devices and their precise time synchronisation. The AEgIS collaboration pres
Externí odkaz:
http://arxiv.org/abs/2402.04637
Publikováno v:
EPL 136 58001 (2021)
Experiments aimed at searching for variations in the fine-structure constant $\alpha$ are based on spectroscopy of transitions in microscopic bound systems, such as atoms and ions, or resonances in optical cavities. The sensitivities of these systems
Externí odkaz:
http://arxiv.org/abs/2305.11264
Autor:
Witkowski, Marcin, Bilicki, Sławomir, Bober, Marcin, Kovačić, Domagoj, Singh, Vijay, Tonoyan, Ara, Zawada, Michał
Publikováno v:
Opt. Express 30, 21423-21438 (2022)
We present the measurements of the photoionisation cross sections of the excited $^1$P$_1$ and $^3$S$_1$ states of ultracold $^{88}$Sr atoms at 389.889 nm wavelength, which is the magic wavelength of the $^{1}$S$_{0}$-${}^{3}$P${}_{0}$ clock transiti
Externí odkaz:
http://arxiv.org/abs/2206.00733
Active optical frequency standards provide interesting alternatives to their passive counterparts. Particularly, such a clock alone continuously generates highly-stable narrow-line laser radiation. Thus a local oscillator is not required to keep the
Externí odkaz:
http://arxiv.org/abs/2205.14130
Autor:
Abdel-Hafiz, Moustafa, Ablewski, Piotr, Al-Masoudi, Ali, Martínez, Héctor Álvarez, Balling, Petr, Barwood, Geoffrey, Benkler, Erik, Bober, Marcin, Borkowski, Mateusz, Bowden, William, Ciuryło, Roman, Cybulski, Hubert, Didier, Alexandre, Doležal, Miroslav, Dörscher, Sören, Falke, Stephan, Godun, Rachel M., Hamid, Ramiz, Hill, Ian R., Hobson, Richard, Huntemann, Nils, Coq, Yann Le, Targat, Rodolphe Le, Legero, Thomas, Lindvall, Thomas, Lisdat, Christian, Lodewyck, Jérôme, Margolis, Helen S., Mehlstäubler, Tanja E., Peik, Ekkehard, Pelzer, Lennart, Pizzocaro, Marco, Rauf, Benjamin, Rolland, Antoine, Scharnhorst, Nils, Schioppo, Marco, Schmidt, Piet O., Schwarz, Roman, Şenel, Çağrı, Spethmann, Nicolas, Sterr, Uwe, Tamm, Christian, Thomsen, Jan W., Vianello, Alvise, Zawada, Michał
There has been tremendous progress in the performance of optical frequency standards since the first proposals to carry out precision spectroscopy on trapped, single ions in the 1970s. The estimated fractional frequency uncertainty of today's leading
Externí odkaz:
http://arxiv.org/abs/1906.11495
Akademický článek
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Autor:
Witkowski, Marcin, Nagoorny, Bartlomiej, Munoz-Rodriguez, Rodolfo, Ciurylo, Roman, Zuchowski, Piotr Szymon, Bilicki, Slawomir, Piotrowski, Marcin, Morzynski, Piotr, Zawada, Michal
Publikováno v:
Optics Express Vol. 25, Issue 4, pp. 3165-3179 (2017)
We present a two-species laser cooling apparatus capable of simultaneously collecting Rb and Hg atomic gases into a magneto-optical trap (MOT). The atomic sources, laser system, and vacuum set-up are described. While there is a loss of Rb atoms in th
Externí odkaz:
http://arxiv.org/abs/1702.04119
Autor:
Wcislo, Piotr, Morzynski, Piotr, Bober, Marcin, Cygan, Agata, Lisak, Daniel, Ciurylo, Roman, Zawada, Michal
The total mass density of the Universe appears to be dominated by dark matter. However, beyond its gravitational interactions at the galactic scale, little is known about its nature. Extensions of the quantum electrodynamics Lagrangian with dark-matt
Externí odkaz:
http://arxiv.org/abs/1605.05763
Autor:
Morzynski, Piotr, Bober, Marcin, Bartoszek-Bober, Dobroslawa, Nawrocki, Jerzy, Krehlik, Przemyslaw, Sliwczynski, Lukasz, Lipinski, Marcin, Maslowski, Piotr, Cygan, Agata, Dunst, Piotr, Garus, Michal, Lisak, Daniel, Zachorowski, Jerzy, Gawlik, Wojciech, Radzewicz, Czeslaw, Ciurylo, Roman, Zawada, Michal
Publikováno v:
Sci. Rep., 5, 17495 (2015)
We report a stability below $7\times 10{}^{-17}$ of two independent optical lattice clocks operating with bosonic ${}^{88}$Sr isotope. The value (429228066418008.3(1.9)${}_{syst}$(0.9)${}_{stat}$~Hz) of the absolute frequency of the ${}^{1}S_{0}$ - $
Externí odkaz:
http://arxiv.org/abs/1512.02156
Autor:
Huck Saiva, Auzins Marcis, Bergmann Benedikt, Burian Petr, Brusa Roberto S., Camper Antoine, Caravita Ruggero, Castelli Fabrizio, Ciuryło Roman, Consolati Giovanni, Doser Michael, Farricker Aaron, Glöggler Lisa T., Graczykowski Łukasz, Grosbart Malgorzata, Guatieri Francesco, Gusakova Natali, Haider Stefan, Janik Malgorzata, Kasprowicz Grzegorz, Khatri Ghanshyambhai, Kłosowski Łukasz, Kornakov Georgy, Krumins Valts, Lappo Lidia, Linek Adam, Malbrunot Chloé, Mariazzi Sebastiano, Nowak Lilian, Nowicka Dorota, Oswald Emmanuel, Penasa Luca, Petracek Vojtech, Piwiński Mariusz, Pospisil Stanislav, Povolo Luca, Prelz Francesco, Rangwala Sadiq, Rienäcker Benjamin, Rodin Volodymyr, Røhne Ole M., Sandaker Heidi, Smolyanskiy Petr, Sowiński Tomasz, Tefelski Dariusz, Volponi Marco, Welsch Carsten, Wolz Tim, Zawada Michal, Zielinski Jakub, Zimmer Christian, Zurlo Nicola
Publikováno v:
EPJ Web of Conferences, Vol 282, p 01005 (2023)
The AEg̅IS collaboration at CERN’s AD produces antihydrogen atoms in the form of a pulsed, isotropic source with a precisely defined formation time. AEg̅IS has recently undergone major upgrades to fully benefit from the increased number of colder
Externí odkaz:
https://doaj.org/article/1d930f5593474d67b72bd9a940e6e3ed