Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Herbst, Alexander"'
Autor:
Herbst, Alexander, Estrampes, Timothé, Albers, Henning, Corgier, Robin, Stolzenberg, Knut, Bode, Sebastian, Charron, Eric, Rasel, Ernst M., Gaaloul, Naceur, Schlippert, Dennis
The sensitivity of atom interferometers depends on their ability to realize long pulse separation times and prevent loss of contrast by limiting the expansion of the atomic ensemble within the interferometer beam through matter-wave collimation. Here
Externí odkaz:
http://arxiv.org/abs/2310.04383
Autor:
Herbst, Alexander, Estrampes, Timothé, Albers, Henning, Vollenkemper, Vera, Stolzenberg, Knut, Bode, Sebastian, Charron, Eric, Rasel, Ernst M., Gaaloul, Naceur, Schlippert, Dennis
Atom interferometers allow determining inertial effects to high accuracy. Quantum-projection noise as well as systematic effects impose demands on large atomic flux as well as ultra-low expansion rates. Here we report on a high-flux source of ultra-c
Externí odkaz:
http://arxiv.org/abs/2307.06766
Publikováno v:
Phys. Rev. A 106, 043320 (2022)
Ultracold potassium is an interesting candidate for quantum technology applications and fundamental research as it allows controlling intra-atomic interactions via low-field magnetic Feshbach resonances. However, the realization of high-flux sources
Externí odkaz:
http://arxiv.org/abs/2201.04544
Publikováno v:
Frontiers in Tropical Diseases, 18 March 2022
Mosquitoes are vectors of diseases like malaria, dengue fever, yellow fever, chikungunya and Zika. For mosquito control it is crucial to understand their hearing system, as mosquitoes' courting behavior is mostly auditory. Many nonlinear characterist
Externí odkaz:
http://arxiv.org/abs/2112.10734
We exploit red- and blue-detuned magneto optical trapping (MOT) of $^{87}$Rb benefitting from a simplified setup based on liquid crystal variable retarders (LCVR). To maintain the trapping forces when switching from a red- to a blue-detuned MOT, the
Externí odkaz:
http://arxiv.org/abs/2109.14277
Autor:
Herbst, Alexander1 (AUTHOR), Estrampes, Timothé1,2 (AUTHOR), Albers, Henning1 (AUTHOR), Corgier, Robin3 (AUTHOR), Stolzenberg, Knut1 (AUTHOR), Bode, Sebastian1 (AUTHOR), Charron, Eric2 (AUTHOR), Rasel, Ernst M.1 (AUTHOR), Gaaloul, Naceur1 (AUTHOR), Schlippert, Dennis1 (AUTHOR) schlippert@iqo.uni-hannover.de
Publikováno v:
Communications Physics. 4/25/2024, Vol. 7 Issue 1, p1-8. 8p.
Autor:
Herbst, Alexander, Miteva, Mariya
Publikováno v:
In Journal of Investigative Dermatology December 2020 140(12):e133-e137
Autor:
Herbst, Alexander, Estrampes, Timothé, Albers, Henning, Vollenkemper, Vera, Stolzenberg, Knut, Bode, Sebastian, Charron, Eric, Rasel, Ernst M., Gaaloul, Naceur, Schlippert, Dennis
The wave nature of matter implies wavepackets with minimal combined uncertainty in position and momentum, a limit which can hardly be reached for clouds of large atom numbers of interacting particles. Here, we report on a high-flux source of ultra-co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d992f217a867b1c49aa27738120e79d
http://arxiv.org/abs/2307.06766
http://arxiv.org/abs/2307.06766
Autor:
Albers, Henning1 (AUTHOR), Herbst, Alexander1 (AUTHOR), Richardson, Logan L.1,2 (AUTHOR), Heine, Hendrik1 (AUTHOR), Nath, Dipankar1 (AUTHOR), Hartwig, Jonas1 (AUTHOR), Schubert, Christian1 (AUTHOR), Vogt, Christian3 (AUTHOR), Woltmann, Marian3 (AUTHOR), Lämmerzahl, Claus3 (AUTHOR), Herrmann, Sven3 (AUTHOR), Ertmer, Wolfgang1 (AUTHOR), Rasel, Ernst M.1 (AUTHOR), Schlippert, Dennis1 (AUTHOR) schlippert@iqo.uni-hannover.de
Publikováno v:
European Physical Journal D (EPJ D). Jul2020, Vol. 74 Issue 7, p1-9. 9p. 2 Diagrams, 2 Charts, 4 Graphs.