Publications (7)
The Application of Ridgelines in Extended Radio Source Cross-Identification
B. Barkus, J. H. Croston, J. Piotrowska +8
Extended radio sources are an important minority population in modern deep radio surveys, because they enable detailed investigation of the physics governing radio-emitting regions…
Investigating the spectra and physical nature of galaxy scale jets
B. Webster, J. H. Croston, J. J. Harwood +4
Previous studies have shown that physically small, low-luminosity radio galaxies, which we refer to as galaxy scale jets (GSJ), could potentially have a significant effect upon the…
Schur-Weyl type duality for quantized gl(1|1),the Burau representation of braid groups and invariants of tangled graphs
N. Reshetikhin, C. Stroppel, B. Webster
We show that the Schur-Weyl type duality between and gives a natural representation-theoretic setting for the relation between reduced and non-reduced Burau repres…
A population of galaxy-scale jets discovered using LOFAR
B. Webster, J. H. Croston, B. Mingo +10
The effects of feedback from high luminosity radio-loud AGN have been extensively discussed in the literature, but feedback from low-luminosity radio-loud AGN is less well understo…
The LOFAR Two-metre Sky Survey - II. First data release
T. W. Shimwell, C. Tasse, M. J. Hardcastle +104
The LOFAR Two-metre Sky Survey (LoTSS) is an ongoing sensitive, high-resolution 120-168MHz survey of the entire northern sky for which observations are now 20% complete. We present…
The LOFAR view of giant, early-type galaxies: radio emission from active nuclei and star formation
A. Capetti, M. Brienza, B. Balmaverde +7
We study the properties and the origin of the radio emission in the most luminous early-type galaxies (ETGs) in the nearby Universe (MK<-25, recession velocity < 7,500 km/s) as see…
The LOFAR Two-metre Sky Survey (LoTSS) III. First Data Release: optical/IR identifications and value-added catalogue
W. L. Williams, M. J. Hardcastle, P. N. Best +38
The LOFAR Two-metre Sky Survey (LoTSS) is an ongoing sensitive, high-resolution 120-168 MHz survey of the Northern sky with diverse and ambitious science goals. Many of the scienti…