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pro vyhledávání: '"Gati, Rudolf"'
Autor:
Fagiano, Lorenzo, Gati, Rudolf
An approach to derive low-complexity models describing thermal radiation for the sake of simulating the behavior of electric arcs in switchgear systems is presented. The idea is to approximate the (high dimensional) full-order equations, modeling the
Externí odkaz:
http://arxiv.org/abs/1504.06204
The theory of heat transfer by electromagnetic radiation is based on the radiative transfer equation (RTE) for the radiation intensity, or equivalently on the Boltzmann transport equation (BTE) for the photon distribution. We focus in this review art
Externí odkaz:
http://arxiv.org/abs/1009.3131
Publikováno v:
Appl. Phys. B 82, 207 (2006)
We report on the realization of a double-well potential for Rubidium-87 Bose-Einstein condensates. The experimental setup allows the investigation of two different dynamical phenomena known for this system - Josephson oscillations and self-trapping.
Externí odkaz:
http://arxiv.org/abs/cond-mat/0604348
Here we report on the experimental investigation of thermally induced fluctuations of the relative phase between two Bose-Einstein condensates which are coupled via tunneling. The experimental control over the coupling strength and the temperature of
Externí odkaz:
http://arxiv.org/abs/cond-mat/0601392
Autor:
Albiez, Michael, Gati, Rudolf, Foelling, Jonas, Hunsmann, Stefan, Cristiani, Matteo, Oberthaler, Markus K.
We report on the first realization of a single bosonic Josephson junction, implemented by two weakly linked Bose-Einstein condensates in a double-well potential. In order to fully investigate the nonlinear tunneling dynamics we measure the density di
Externí odkaz:
http://arxiv.org/abs/cond-mat/0411757
Publikováno v:
In Composites Science and Technology 22 March 2017 141:113-119
Autor:
Fagiano, Lorenzo, Gati, Rudolf
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer January 2016 169:58-78
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Autor:
Gati, Rudolf
The subject of this work is the experimental implementation of a single bosonic Josephson junction and the discussion of the performed investigations. To generate this new kind of Josephson junction a 87-Rubidium Bose-Einstein condensate is split in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d9f00d17f704eb8d2db2ed8a8f7a712
http://archiv.ub.uni-heidelberg.de/volltextserver/7293/
http://archiv.ub.uni-heidelberg.de/volltextserver/7293/