U
Ulrich Geppert
Researcher at University of Zielona Góra
Publications - 128
Citations - 3810
Ulrich Geppert is an academic researcher from University of Zielona Góra. The author has contributed to research in topics: Neutron star & Magnetic field. The author has an hindex of 33, co-authored 128 publications receiving 3540 citations. Previous affiliations of Ulrich Geppert include Leibniz Institute for Astrophysics Potsdam & Leipzig University.
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Journal ArticleDOI
Recycling neutron stars to ultra short periods: a statistical analysis of their evolution in the mu-P plane
TL;DR: In this paper, the authors investigate the statistical evolution of magnetic neutron stars, recycled in binary systems, simulating synthetic populations and find the presence of a tail in the period distribution of the synthetic populations at periods shorter than 1.558 ms.
Posted Content
The Complex Irradiation Facility at DLR-Bremen
Thomas Renger,Thomas Renger,Maciej Sznajder,Maciej Sznajder,Andreas Witzke,Andreas Witzke,Ulrich Geppert,Ulrich Geppert +7 more
TL;DR: The complex irradiation facility (CIF) at the DLR-Institute of Space Systems in Bremen (Germany) has been designed, set up, tested, and put into operation at DLR and is capable of simultaneous irradiation with three light sources and with a dual beam irradiation system with energies up to 100 keV.
Journal ArticleDOI
Drifting subpulses and inner acceleration regions in radio pulsars
TL;DR: In this article, the acceleration potential drop of the spark-associated subbeams in pulsars was investigated in a pure vacuum gap model and it was shown that the circulation speed in pure vacuum gaps is too high when compared with observations.
Book ChapterDOI
The Complex Irradiation Facility at DLR-Bremen
Thomas Renger,Thomas Renger,Maciej Sznajder,Maciej Sznajder,Andreas Witzke,Andreas Witzke,Ulrich Geppert,Ulrich Geppert +7 more
TL;DR: The Complex Irradiation Facility (CIF) at DLR-Bremen as discussed by the authors allows simultaneous irradiation with three light sources and with a dual beam irradiation system for the bombardment of materials with electrons and protons having energies up to 100 keV.
Journal ArticleDOI
The first detection of a pulsar with ALMA
Roberto Mignani,Roberto Mignani,Rosita Paladino,Bronek Rudak,Anna Zajczyk,Alessandro Corongiu,Andrea De Luca,W. Hummel,Andrea Possenti,Ulrich Geppert,Marta Burgay,Gianni Marconi +11 more
TL;DR: In this paper, the Atacama Large Millimetre Array (ALMA) was used to observe the Vela pulsar (PSR), one of the very few observed in radio and from the mid-infrared up to the very high-energy $\gamma$-rays.