Search Results for author: R. -J. Dettmar

Found 2 papers, 1 papers with code

The impact of Solar wind variability on pulsar timing

no code implementations21 Dec 2020 C. Tiburzi, G. M. Shaifullah, C. G. Bassa, P. Zucca, J. P. W. Verbiest, N. K. Porayko, E. van der Wateren, R. A. Fallows, R. A. Main, G. H. Janssen, J. M. Anderson, A-. S. Bak Nielsen, J. Y. Donner, E. F. Keane, J. Künsemöller, S. Osłowski, J-. M. Grießmeier, M. Serylak, M. Brüggen, B. Ciardi, R. -J. Dettmar, M. Hoeft, M. Kramer, G. Mann, C. Vocks

In a previous paper we studied the Solar-wind (SW) models used in pulsar timing to mitigate the excess of DM annually induced by the SW, and found these to be insufficient for high-precision pulsar timing.

High Energy Astrophysical Phenomena

Realising the LOFAR Two-Metre Sky Survey -- using the supercomputer JUWELS at the Forschungszentrum Jülich

1 code implementation30 Oct 2019 A. Drabent, M. Hoeft, A. P. Mechev, J. B. R. Oonk, T. W. Shimwell, F. Sweijen, A. Danezi, C. Schrijvers, C. Manzano, O. Tsigenov, R. -J. Dettmar, M. Brüggen, D. J. Schwarz

The new generation of high-resolution broad-band radio telescopes, like the Low Frequency Array (LOFAR), produces, depending on the level of compression, between 1 to 10 TB of data per hour after correlation.

Instrumentation and Methods for Astrophysics

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