activity
19972017
most citedThe Universal Rotation Curve of Spiral Galaxies. II The Dark Matter Distribution out to the Virial Radius

369 citations · 3.5k across the 54 of their papers we have counts for

collaborators

54 papers

astro-ph.GA2017★ 85 cited

Radio synchrotron spectra of star-forming galaxies

Uli Klein, Ute Lisenfeld, Simon Verley

The radio continuum spectra of 14 star-forming galaxies are investigated by fitting nonthermal (synchrotron) and thermal (free-free) radiation laws. The underlying radio continuum…

astro-ph.GA2016★ 63 cited

Relics in galaxy clusters at high radio frequencies

Maja Kierdorf, Rainer Beck, Matthias Hoeft +4

We observed three radio relics in galaxy clusters and one radio relic candidate at 4.85 and 8.35 GHz in total emission and linearly polarized emission with the Effelsberg 100-m tel…

astro-ph.CO2015★ 31 cited

Structures and components in galaxy clusters: observations and models

A. M. Bykov, E. M. Churazov, C. Ferrari +5

Clusters of galaxies are the largest gravitationally bounded structures in the Universe dominated by dark matter. We review the observational appearance and physical models of plas…

astro-ph.HE2014★ 52 cited

The radio relic in Abell 2256: overall spectrum and implications for electron acceleration

M. Trasatti, H. Akamatsu, L. Lovisari +5

The galaxy cluster Abell 2256 hosts one of the most intriguing examples in the class of radio relics. It has been found that this radio relic has a rather flat integrated spectrum…

astro-ph.GA2013★ 17 cited

Structure and Kinematics of the Nearby Dwarf Galaxy UGCA 105

Philip Schmidt, Gyula Jozsa, Gianfranco Gentile +5

Owing to their shallow stellar potential, dwarf galaxies possess thick gas disks, which makes them good candidates for studies of the galactic vertical kinematical structure. We pr…

astro-ph.GA2012★ 84 cited

M82 - A radio continuum and polarisation study I. Data reduction and cosmic ray propagation

B. Adebahr, M. Krause, U. Klein +3

The potential role of magnetic fields and cosmic ray propagation for feedback processes in the early Universe can be probed by studies of local starburst counterparts with an equiv…