Polarimetric observations of 15 active galactic nuclei at high frequencies: jet kinematics from bimonthly monitoring with the Very Long Baseline Array

…, AP Marscher, ML Lister, AM Stirling… - The Astronomical …, 2005 - iopscience.iop.org
We present total and polarized intensity images of 15 active galactic nuclei obtained with the
Very Long Baseline Array at 7 mm wavelength at 17 epochs from 1998 March to 2001 April. …

MERLIN observations of relativistic ejections from GRS 1915+ 105

…, GG Pooley, RE Spencer, AM Stirling… - Monthly Notices of …, 1999 - academic.oup.com
We present high-resolution MERLIN radio images of multiple relativistic ejections from GRS
1915+105 in 1997 October/November. The observations were made at a time of complex …

A relativistic jet from Cygnus X-1 in the low/hard X-ray state

AM Stirling, RE Spencer, CJ De La Force… - Monthly Notices of …, 2001 - academic.oup.com
We present the detection of a radio-emitting jet from the black hole candidate and X-ray binary
source Cygnus X-1. Evidence of a bright core with a slightly extended structure was found …

Observational evidence for the accretion-disk origin for a radio jet in an active galaxy

…, MF Aller, H Teräsranta, ML Lister, AM Stirling - Nature, 2002 - nature.com
Accretion of gas onto black holes is thought to power the relativistic jets of material ejected
from active galactic nuclei (AGN) and the ‘microquasars’ located in our Galaxy 1 , 2 , 3 . In …

Multiwaveband polarimetric observations of 15 active galactic nuclei at high frequencies: Correlated polarization behavior

…, TV Cawthorne, ML Lister, AM Stirling… - The Astronomical …, 2007 - iopscience.iop.org
We report on multifrequency linear polarization monitoring of 15 active galactic nuclei containing
highly relativistic jets with apparent speeds from∼ 4c to> 40c. The measurements were …

Deprivation, psychological distress, and consultation length in general practice.

AM Stirling, P Wilson, A McConnachie - British Journal of General Practice, 2001 - bjgp.org
BACKGROUND: Recent research has shown the benefits of longer consultations in general
practice. Approximately 40% of patients presenting to general practitioners (GPs) are …

Good urodynamic practices: uroflowmetry, filling cystometry, and pressure‐flow studies

…, F Pesce, A Spangberg, AM Sterling… - … : Official Journal of …, 2002 - Wiley Online Library
This is the first report of the International Continence Society (ICS) on the development of
comprehensive guidelines for Good Urodynamic Practice for the measurement, quality control, …

Discovery of a precessing jet nozzle in BL Lacertae

AM Stirling, TV Cawthorne, JA Stevens… - Monthly Notices of …, 2003 - academic.oup.com
We present the results of a multiwavelength campaign during which BL Lac was observed
at 17 regular epochs from 1998.23 to 2001.28. We used the Very Long Baseline Array (VLBA) …

The instability of capillary jets

AM Sterling, CA Sleicher - Journal of Fluid Mechanics, 1975 - cambridge.org
At high jet velocity the aerodynamic interaction between a capillary jet and the surrounding
medium leads to an enhanced growth rate of axisymmetric disturbances. The available …

The potential of Brassica green manure crops for controlling root-knot nematode (Meloidogyne javanica) on horticultural crops in a subtropical environment

GR Stirling, AM Stirling - Australian Journal of Experimental …, 2003 - CSIRO Publishing
In glasshouse experiments, Meloidogyne javanica reproduced on Brassica juncea, B. napus
and BQMulch, a commercial biofumigant crop consisting of both B. napus and B. campestris…