Projects per year
Personal profile
Research interests
Galaxy formation and evolution
Active Galactic Nuclei
Submillimetre and far-infrared astronomy
Teaching specialisms
Cosmology and large-scale structure
Laboratory Physics
Overview
Jason Stevens was awarded a PhD by the University of Central Lancashire in 1995 for work on highly beamed radio sources. He worked for the James Clerk Maxwell Telescope from 1995 to 1997 before returning to the UK to take postdoctoral positions at MSSL (UCL) and the UKATC in Edinburgh. In 2005 he moved to the University of Hertfordshire where he now holds a Readership in Astronomy. His interests are in submillimetre and far-infrared astronomy with a focus on active galactic nuclei and their role in the galaxy formation process.
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- 1 Similar Profiles
Projects
- 3 Finished
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UH Centre for Astrophysics Research PATT - linked grant (2015-17)
Hardcastle, M., Drew, J., Brinks, E., Thompson, M., Lucas, P., Jones, H., Coppin, K., Pinfield, D., Ryan, S., Burningham, B., Geach, J., Napiwotzki, R., Stevens, J., Gledhill, T. & Tuomi, M.
1/10/15 → 1/10/17
Project: Research
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A second look at the Tau Ceti Debris Disk
Royal Astronomical Society (RAS)
1/07/09 → 30/09/09
Project: Research
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Extragalactic Astronomy at UH
Brinks, E., Jarvis, M. & Stevens, J.
UKRI - Science and Technology Facilities Council (STFC)
1/04/09 → 31/03/14
Project: Research
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A flat trend of star-formation rate with X-ray luminosity of galaxies hosting AGN in the SCUBA-2 Cosmology Legacy Survey
Ramasawmy, J., Stevens, J., Martin, G. & Geach, J. E., 1 Jul 2019, In: Monthly Notices of the Royal Astronomical Society. 486, 3, p. 4320-4333 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (Scopus)34 Downloads (Pure) -
AzTEC 1.1 mm observations of high-z protocluster environments: SMG overdensities and misalignment between AGN jets and SMG distribution
Zeballos, M., Aretxaga, I., Humphrey, A., Wilson, G. W., Austermann, J., Dunlop, J. S., Ezawa, H., Ferrusca, D., Hatsukade, B., Ivison, R. J., Kawabe, R., Kim, S., Kodama, T., Kohno, K., Montaña, A., Nakanishi, K., Plionis, M., Sánchez-Argüelles, D., Stevens, J. A., Tamura, Y., & 2 others, Oct 2018, In: Monthly Notices of the Royal Astronomical Society. 479, 4, p. 4577–4632 56 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)83 Downloads (Pure) -
Observational evidence that positive and negative AGN feedback depends on galaxy mass and jet power
Kalfountzou, E., Stevens, J. A., Jarvis, M. J., Hardcastle, M. J., Wilner, D., Elvis, M., Page, M. J., Trichas, M. & Smith, D. J. B., 11 Oct 2017, In: Monthly Notices of the Royal Astronomical Society. 471, 1Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Citations (Scopus)328 Downloads (Pure) -
Evidence that the AGN dominates the radio emission in z ~ 1 radio-quiet quasars
White, S. V., Jarvis, M. J., Kalfountzou, E., Hardcastle, M., Verma, A., Orjales, J. M. C. & Stevens, J., 2 Feb 2017, (E-pub ahead of print) In: Monthly Notices of the Royal Astronomical Society.Research output: Contribution to journal › Article › peer-review
Open AccessFile25 Citations (Scopus)136 Downloads (Pure) -
The space density of luminous dusty star-forming galaxies at $z>4$: SCUBA-2 and LABOCA imaging of ultrared galaxies from $Herschel$-ATLAS
Ivison, R. J., Lewis, A. J. R., Weiss, A., Arumugam, V., Simpson, J. M., Holland, W. S., Maddox, S., Dunne, L., Valiante, E., Werf, P. V. D., Omont, A., Dannerbauer, H., Smail, I., Bertoldi, F., Bremer, M., Bussmann, R. S., Cai, Z. -Y., Clements, D. L., Cooray, A., Zotti, G. D., & 11 others, 18 Nov 2016, In: The Astrophysical Journal. 832, 1, 24 p., 78.Research output: Contribution to journal › Article › peer-review
Open AccessFile62 Citations (Scopus)78 Downloads (Pure)