6 papers
Unravelling Active Galactic Nuclei
A. Y. K. N. Oshlack, R. L. Webster, M. J. Drinkwater +3
A complete flat-spectrum radio-loud sample of AGN includes a significant fraction of Seyfert-like AGN including a NLS1. Analysis of their optical spectra suggests that the reddest…
Introduction to Principal Components Analysis
Paul J. Francis, Beverley J. Wills
Understanding the inverse equivalent width - luminosity relationship (Baldwin Effect), the topic of this meeting, requires extracting information on continuum and emission line par…
The Intermediate Line Region and the Baldwin Effect
M. S. Brotherton, Paul J. Francis
Statistical investigations of samples of quasars have established that clusters of properties are correlated. The strongest trends among the ultraviolet emission-line properties ar…
Galaxy Clusters and Large Scale Structure at High Redshifts
Paul J. Francis, Bruce E. Woodgate, Anthony C. Danks
We present a detailed study of a rich galaxy cluster at z=2.38. We demonstrate that this cluster contains large overdensities of damped Ly-alpha absorption lines, of Ly-alpha emitt…
Pachmarhi Array of Cerenkov Telescopes
P. N. Bhat
This talk is based on the Very High Energy Gamma Ray Astronomy observations planned to be carried out at Pachmarhi in the central Indian state of Madhya Pradesh using the well know…
Pachmarhi Array of Cerenkov Telescopes
P. N. Bhat, P. R. Vishwanath, B. S. Acharya +1
Very High Energy (VHE) gamma -ray Astronomy observations are planned to be carried out at Pachmarhi in the central Indian state of Madhya Pradesh using the well known atmospheric C…