Zobrazeno 1 - 10
of 7 504
pro vyhledávání: '"Harth, A."'
Autor:
Bondy, A. T., del Valle, J. C., Saha, S., Hamilton, K. R., Bharti, D., Harth, A., Bartschat, K.
Following up on a recent paper [Bharti et al., Phys. Rev. A 109 (2024) 023110], we compare the predictions from severalR-matrix with time-dependence calculations for a modified three-sideband version of the "reconstruction of attosecond beating by in
Externí odkaz:
http://arxiv.org/abs/2404.02985
Autor:
Bondy, A. T., Saha, S., del Valle, J. C., Harth, A., Douguet, N., Hamilton, K. R., Bartschat, K.
We report a detailed study of high-order harmonic generation (HHG) in helium. When comparing predictions from a single-active-electron model with those from all-electron simulations, such as ATTOMESA and R-matrix with time-dependence, which can inclu
Externí odkaz:
http://arxiv.org/abs/2311.03677
Autor:
Bharti, D., Srinivas, H., Shobeiry, F., Bondy, A. T., Saha, S., Hamilton, K. R., Moshammer, R., Pfeifer, T., Bartschat, K., Harth, A.
Following up on a previous paper on two-color photoionization of Ar(3p) [Bharti et al., Phys. Rev. A 103 (2021) 022834], we present measurements and calculations for a modified three-sideband (3-SB) version of the "reconstruction of attosecond beatin
Externí odkaz:
http://arxiv.org/abs/2309.10877
Granular gases are fascinating non-equilibrium systems with interesting features such as spontaneous clustering and non-Gaussian velocity distributions. Mixtures of different components represent a much more natural composition than monodisperse ense
Externí odkaz:
http://arxiv.org/abs/2309.02143
Autor:
Els Plettinckx, Nadine Berndt, Rita Seixas, Stefaan De Smet, Jérôme Antoine, Helena Bruggeman, Nina Harth, Athanasia Papadopoulou, Ioulia Bafi, Anastasios Fotiou, Evelina Pridotkienė, Rima Kalinauskaitė, Brigita Rašimaitė, Myria Tsiakkirou, Margot Balcaen, Kim Fernandez, Lies Gremeaux, Nicky Dirkx, Karin De Ridder, Ioanna Yiasemi, Josefina Mavrou
Publikováno v:
Archives of Public Health, Vol 82, Iss 1, Pp 1-10 (2024)
Abstract Background Compared to the general population, people living in prison are at an increased risk to experience negative (mental) health outcomes. Moreover, delinquency and drug use have many risk factors in common. A need exists for increasin
Externí odkaz:
https://doaj.org/article/68f13c93527e44f6955fc8ea9aec3a7f
Autor:
Stannarius, Ralf, Harth, Kirsten
Disclinations or disclination clusters in smectic C freely suspended films with topological charges larger than one are unstable. They disintegrate, preferably in a spatially symmetric fashion, into single defects with individual charges +1, which is
Externí odkaz:
http://arxiv.org/abs/2307.14937
The paper presents the BOLD (Buildings on Linked Data) benchmark for Linked Data agents, next to the framework to simulate dynamic Linked Data environments, using which we built BOLD. The BOLD benchmark instantiates the BOLD framework by providing a
Externí odkaz:
http://arxiv.org/abs/2307.09114
Autor:
Schrödel, Yannick, Hartmann, Claas, Lang, Tino, Zheng, Jiaan, Steudel, Max, Rutsch, Matthias, Salman, Sarper H., Kellert, Martin, Pergament, Mikhail, Hahn-Jose, Thomas, Suppelt, Sven, Dörsam, Jan Helge, Harth, Anne, Leemans, Wim P., Kärtner, Franz X., Hartl, Ingmar, Kupnik, Mario, Heyl, Christoph M.
Control over intensity, shape, direction, and phase of coherent light is essential in numerous fields, reaching from gravitational wave astronomy over quantum metrology and ultrafast sciences to semi-conductor fabrication. Modern laser optics, howeve
Externí odkaz:
http://arxiv.org/abs/2304.06579
Autor:
Farshad Shobeiry, Patrick Fross, Hemkumar Srinivas, Thomas Pfeifer, Robert Moshammer, Anne Harth
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract For photo-dissociation of a single hydrogen molecule ( $$H_2$$ H 2 ) with combined XUV and IR laser pulses, we demonstrate optical control of the emission direction of the photoelectron with respect to the outgoing neutral fragment (the H-at
Externí odkaz:
https://doaj.org/article/e3419376fb134261981677e5f84deb4d
Publikováno v:
npj Microgravity, Vol 10, Iss 1, Pp 1-6 (2024)
Abstract A granular gas composed of monodisperse spherical particles was studied in microgravity experiments in a drop tower. Translations and rotations of the particles were extracted from optical video data. Equipartition is violated, the rotationa
Externí odkaz:
https://doaj.org/article/16c48384c1cd4a07ac6abf50c369645f