14.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Heidelberg UniversityDE1.3k papers
- Max Planck SocietyDE1.1k papers
- University of ZurichCH1.1k papers
- European Organization for Nuclear ResearchCH1k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR990 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL973 papers
- University of Maryland, College ParkUS940 papers
- Rutherford Appleton LaboratoryGB939 papers
- Institute for Nuclear ResearchRU922 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT912 papers
4 papers · 2 filters
Optical and evaporative cooling of cesium atoms in the gravito-optical surface trap
M. Hammes, D. Rychtarik, V. Druzhinina +3
We report on cooling of an atomic cesium gas closely above an evanescent-wave atom mirror. At high densitities, optical cooling based on inelastic reflections is found to be limite…
Enhanced dielectronic recombination of lithium-like Ti19+ ions in external ExB fields
Timo Bartsch, Stefan Schippers, Michael Beutelspacher +9
Dielectronic recombination(DR) of lithium-like Ti19+(1s2 2s) ions via 2s->2p core excitations has been measured at the Heidelberg heavy ion storage ring TSR. We find that not only…
Very long storage times and evaporative cooling of cesium atoms in a quasi-electrostatic dipole trap
H. Engler, T. Weber, M. Mudrich +2
We have trapped cesium atoms over many minutes in the focus of a CO-laser beam employing an extremely simple laser system. Collisional properties of the unpolarized atoms in th…
Dielectronic recombination of lithium-like Ni25+ ions - high resolution rate coefficients and influence of external crossed E and B fields
Stefan Schippers, Timo Bartsch, Carsten Brandau +7
Absolute dielectronic recombination (DR) rates for lithium-like Ni() ions were measured at high-energy resolution at the Heidelberg heavy-ion storage ring TSR. We…