51 citations · 196 across the 12 of their papers we have counts for
11 papers
The first detection of a low-frequency turnover in nonthermal emission from the jet of a young star
Anton Feeney-Johansson, Simon J. D. Purser, Tom P. Ray +4
Radio emission in jets from young stellar objects (YSOs) in the form of nonthermal emission has been seen toward several YSOs. Thought to be synchrotron emission from strong shocks…
Constraining the nature of DG Tau A's thermal and non-thermal radio emission
S. J. D. Purser, R. E. Ainsworth, T. P. Ray +3
DG Tau A, a class-II young stellar object (YSO) displays both thermal, and non-thermal, radio emission associated with its bipolar jet. To investigate the nature of this emission,…
A LOFAR detection of the low mass young star T Tau at 149 MHz
Colm P. Coughlan, Rachael E. Ainsworth, Jochen Eislöffel +15
Radio observations of young stellar objects (YSOs) enable the study of ionised plasma outflows from young protostars via their free-free radiation. Previous studies of the low-mass…
A GMRT survey of regions towards the Taurus Molecular Cloud at 323 and 608 MHz
Rachael E. Ainsworth, Colm P. Coughlan, David A. Green +2
We present observations of three active sites of star formation in the Taurus Molecular Cloud complex taken at 323 and 608 MHz (90 and 50 cm, respectively) with the Giant Metrewave…
GMRT detections of low mass young stars at 323 and 608 MHz
Rachael E. Ainsworth, Anna M. M. Scaife, David A. Green +2
We present the results of a pathfinder project conducted with the Giant Metrewave Radio Telescope (GMRT) to investigate protostellar systems at low radio frequencies. The goal of t…
Tentative Evidence for Relativistic Electrons Generated by the Jet of the Young Sun-like Star DG Tau
Rachael E. Ainsworth, Anna M. M. Scaife, Tom P. Ray +3
Synchrotron emission has recently been detected in the jet of a massive protostar, providing further evidence that certain jet formation characteristics for young stars are similar…
Sub-arcsecond high sensitivity measurements of the DG~Tau jet with e-MERLIN
Rachael E. Ainsworth, Tom P. Ray, Anna M. M. Scaife +2
We present very high spatial resolution deep radio continuum observations at 5 GHz (6 cm) made with e-MERLIN of the young stars DG Tau A and B. Assuming it is launched very close (…
AMI radio continuum observations of young stellar objects with known outflows
AMI Consortium, :, Rachael E. Ainsworth +20
We present 16 GHz (1.9 cm) deep radio continuum observations made with the Arcminute Microkelvin Imager (AMI) of a sample of low-mass young stars driving jets. We combine these new…
Radio continuum observations of Class I protostellar disks in Taurus: constraining the greybody tail at centimetre wavelengths
Anna M. M. Scaife, Jane V. Buckle, Rachael E. Ainsworth +18
We present deep 1.8 cm (16 GHz) radio continuum imaging of seven young stellar objects in the Taurus molecular cloud. These objects have previously been extensively studied in the…
AMI-LA radio continuum observations of Spitzer c2d small clouds and cores: Serpens region
Anna M. M. Scaife, Jennifer Hatchell, Rachael E. Ainsworth +18
We present deep radio continuum observations of the cores identified as deeply embedded young stellar objects in the Serpens molecular cloud by the Spitzer c2d programme at a wavel…
AMI-LA radio continuum observations of Spitzer c2d small clouds and cores: Perseus region
Anna M. M. Scaife, Jennifer Hatchell, Matthew Davies +15
We present deep radio continuum observations of the cores identified as deeply embedded young stellar objects in the Perseus molecular cloud by the Spitzer c2d programme at a wavel…