How does the radio enhancement of broad absorption line quasars relate to colour and accretion rate?

Autor: Petley, J. W., Morabito, L. K., Rankine, A. L., Richards, G. T., Thomas, N. L., Alexander, D. M., Fawcett, V. A., Rivera, G. Calistro, Prandoni, I., Best, P. N., Kolwa, S.

The origin of radio emission in different populations of radio-quiet quasars is relatively unknown, but recent work has uncovered various drivers of increased radio-detection fraction. In this work, we pull together three known factors: optical colou

Externí odkaz: http://arxiv.org/abs/2402.18623

MIGHTEE: Deep 1.4 GHz Source Counts and the Sky Temperature Contribution of Star Forming Galaxies and Active Galactic Nuclei

Autor: Hale, C. L., Whittam, I. H., Jarvis, M. J., Best, P. N., Thomas, N. L., Heywood, I., Prescott, M., Adams, N., Afonso, J., An, Fangxia, Bowler, R. A. A., Collier, J. D., Cook, R. H. W., Davé, R., Frank, B. S., Glowacki, M., Hatfield, P. W., Lovell, S. Kolwa C. C., Maddox, N., Marchetti, L., Morabito, L. K., Murphy, E., Prandoni, I., Randriamanakoto, Z., Taylor, A. R.

We present deep 1.4 GHz source counts from $\sim$5 deg$^2$ of the continuum Early Science data release of the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGHTEE) survey down to $S_{1.4\textrm{GHz}}\sim$15 $\mu$Jy. Using observa

Externí odkaz: http://arxiv.org/abs/2211.05741

SuperWASP observations of long timescale photometric variations in cataclysmic variables

Autor: Thomas, N. L., Norton, A. J., Pollacco, D., West, R. G., Wheatley, P. J., Enoch, B., Clarkson, W. I.

Publikováno v: Astronomy & Astrophysics, 2010

We investigated whether the predictions and results of Stanishev et al (2002) concerning a possible relationship between eclipse depths in PX And and its retrograde disc precession phase, could be confirmed in long term observations made by SuperWASP

Externí odkaz: http://arxiv.org/abs/1003.4996

MIGHTEE: the nature of the radio-loud AGN population:the nature of the radio-loud AGN population

Autor: Whittam, I. H., Jarvis, M. J., Hale, C. L., Prescott, M., Morabito, L. K., Heywood, I., Adams, N. J., Afonso, J., An, Fangxia, Ao, Y., Bowler, R. A. A., Collier, J. D., Deane, R. P., Delhaize, J., Frank, B., Glowacki, M., Hatfield, P. W., Maddox, N., Marchetti, L., Matthews, A. M., Prandoni, I., Randriamampandry, S., Randriamanakoto, Z., Smith, D. J. B., Taylor, A. R., Thomas, N. L., Vaccari, M.

Publikováno v: Whittam, I H, Jarvis, M J, Hale, C L, Prescott, M, Morabito, L K, Heywood, I, Adams, N J, Afonso, J, An, F, Ao, Y, Bowler, R A A, Collier, J D, Deane, R P, Delhaize, J, Frank, B, Glowacki, M, Hatfield, P W, Maddox, N, Marchetti, L, Matthews, A M, Prandoni, I, Randriamampandry, S, Randriamanakoto, Z, Smith, D J B, Taylor, A R, Thomas, N L & Vaccari, M 2022, ' MIGHTEE: the nature of the radio-loud AGN population : the nature of the radio-loud AGN population ', Monthly Notices of the Royal Astronomical Society, vol. 516, no. 1, pp. 245-263 . https://doi.org/10.1093/mnras/stac2140

We study the nature of the faint radio source population detected in the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Early Science data in the COSMOS field, focusing on the properties of the radio-loud active galactic nuclei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3094::857caee35a426386879ca6c6fe4df424
https://www.pure.ed.ac.uk/ws/files/292714470/2207.12379v1.pdf

Religious themes in Die Blechtrommel by Günther Grass

Autor: Thomas, N. L.

Externí odkaz: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.475002