activity
20052022
most citedLOFAR: The LOw-Frequency ARray

2.7k citations · 8.5k across the 97 of their papers we have counts for

collaborators

98 papers

astro-ph.IM2022★ 1 cited

LOPES 3D -- studies on the benefits of EAS-radio measurements with vertically aligned antennas

D. Huber, W. D. Apel, J. C. Arteaga-Velazquez +54

The LOPES experiment was a radio interferometer built at the existing air shower array KASCADE-Grande in Karlsruhe, Germany. The last configuration of LOPES was called LOPES 3D and…

astro-ph.HE2021★ 18 cited

Final results of the LOPES radio interferometer for cosmic-ray air showers

W. D. Apel, J. C. Arteaga-Velázquez, L. Bähren +54

LOPES, the LOFAR prototype station, was an antenna array for cosmic-ray air showers operating from 2003 - 2013 within the KASCADE-Grande experiment. Meanwhile, the analysis is fini…

astro-ph.HE2019★ 45 cited

On the usefulness of existing Solar-wind models for pulsar timing corrections

C. Tiburzi, J. P. W. Verbiest, G. M. Shaifullah +15

Dispersive delays due to the Solar wind introduce excess noise in high-precision pulsar timing experiments, and must be removed in order to achieve the accuracy needed to detect, e…

astro-ph.GA2019★ 49 cited

First detection of frequency-dependent, time-variable dispersion measures

J. Y. Donner, J. P. W. Verbiest, C. Tiburzi +11

Context. High-precision pulsar-timing experiments are affected by temporal variations of the Dispersion Measure (DM), which are related to spatial variations in the interstellar el…

astro-ph.IM2018★ 34 cited

Testing the accuracy of the ionospheric Faraday rotation corrections through LOFAR observations of bright northern pulsars

N. K. Porayko, A. Noutsos, C. Tiburzi +13

Faraday rotation of polarized emission from pulsars measured at radio frequencies provides a powerful tool to investigate the interstellar and interplanetary magnetic fields. Howev…

astro-ph.HE2018★ 41 cited

Discovery of synchronous X-ray and radio moding of PSR B0823+26

W. Hermsen, L. Kuiper, R. Basu +10

Simultaneous observations of PSR B0823+26 with ESA's XMM-Newton, the Giant Metrewave Radio Telescope and international stations of the Low Frequency Array revealed synchronous X-ra…