Zobrazeno 1 - 10
of 1 606
pro vyhledávání: '"Fine, S"'
Autor:
Prescott, Matthew, Whittam, I. H., Jarvis, M. J., McAlpine, K., Richter, L. L., Fine, S., Mauch, T., Heywood, I., Vaccari, M.
We have combined spectrosopic and photometric data from the Sloan Digital Sky Survey (SDSS) with $1.4$ GHz radio observations, conducted as part of the Stripe 82 $1-2$ GHz Snapshot Survey using the Karl G. Jansky Very Large Array (VLA), which covers
Externí odkaz:
http://arxiv.org/abs/1806.10140
Autor:
Fine, S., author
Publikováno v:
The Temple of Jerusalem: From Moses to the Messiah: In Honor of Professor Louis H. Feldman. 29:401-405
Autor:
Fine, S., author
Publikováno v:
The Temple of Jerusalem: From Moses to the Messiah: In Honor of Professor Louis H. Feldman. 29:i-xiv
Autor:
Chehade, Ben, Shanks, T., Findlay, J., Metcalfe, N., Sawangwit, U., Irwin, M., González-Solares, E., Fine, S., Drinkwater, M. J., Croom, S., Jurek, R. J., Parkinson, D., Bielby, R.
We present a new redshift survey, the 2dF Quasar Dark Energy Survey pilot (2QDESp), which consists of ${\approx}10000$ quasars from ${\approx}150$ deg$^2$ of the southern sky, based on VST-ATLAS imaging and 2dF/AAOmega spectroscopy. Combining our opt
Externí odkaz:
http://arxiv.org/abs/1603.04849
Autor:
Prescott, Matthew, Mauch, T., Jarvis, M. J., McAlpine, K., Smith, D. J. B., Fine, S., Johnston, R., Hardcastle, M. J., Baldry, I. K., Brough, S., Brown, M. J. I., Bremer, M. N., Driver, S. P., Hopkins, A. M, Kelvin, L. S., Loveday, J., Norberg, P., Obreschkow, D., Sadler, E. M.
Measurement of the evolution of both active galactic nuclei (AGN) and star-formation in galaxies underpins our understanding of galaxy evolution over cosmic time. Radio continuum observations can provide key information on these two processes, in par
Externí odkaz:
http://arxiv.org/abs/1601.00003
We apply a cross-correlation technique to infer the $S>3$mJy radio luminosity function (RLF) from the NRAO VLA sky survey (NVSS) to $z\sim3.5$. We measure $\Sigma$ the over density of radio sources around spectroscopically confirmed quasars. $\Sigma$
Externí odkaz:
http://arxiv.org/abs/1505.05653
Autor:
Fine, S., Shanks, T., Green, P., Kelly, B. C., Croom, S. M., Webster, R. L., Berger, E., Chornock, R., Burgett, W. S., Chambers, K. C., Kaise, N., Price, P. A.
Over the past 20years reverberation mapping has proved one of the most successful techniques for studying the local (<1pc) environment of super-massive black holes that drive active galactic nuclei. Key successes of reverberation mapping have been di
Externí odkaz:
http://arxiv.org/abs/1305.1803
Using a sample of 24264 optically selected AGNs from the SDSS DR7 database, we characterise how the profile of the [OIII] emission line relates to bolometric luminosity (L_Bol), Eddington ratio, radio loudness, radio luminosity (L_Rad) and optical cl
Externí odkaz:
http://arxiv.org/abs/1305.0263
Autor:
Fine, S., Shanks, T., Croom, S. M., Green, P., Kelly, B. C., Berge, E., Chornock, R., Burgett, W. S., Magnier, E. A., Price, P. A.
Reverberation mapping offers one of the best techniques for studying the inner regions of QSOs. It is based on cross-correlating continuum and emission-line light curves. New time-resolved optical surveys will produce well sampled light curves for ma
Externí odkaz:
http://arxiv.org/abs/1205.1401
Autor:
Sawangwit, U., Shanks, T., Croom, S. M., Drinkwater, M. J., Fine, S., Parkinson, D., Ross, Nicholas P.
Our goals are (i) to search for BAO and large-scale structure in current QSO survey data and (ii) to use these and simulation/forecast results to assess the science case for a new, >10x larger, QSO survey. We first combine the SDSS, 2QZ and 2SLAQ sur
Externí odkaz:
http://arxiv.org/abs/1108.1198