Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ocran, E. F."'
Publikováno v:
2023
We measure the specific star formation rates of \textit{K}-band selected galaxies from the ELAIS-N1 by stacking GMRT data at 610 MHz. We identify a sample of SFGs, spanning $\rm{0.1\leq\,\textit{z}\,\leq\,1.5}$ and $\rm{10^{8.5}<\,{\textit{M}_{\star}
Externí odkaz:
http://arxiv.org/abs/2307.04152
Autor:
An, Fangxia, Vaccari, M., Best, P. N., Ocran, E. F., Ishwara-Chandra, C. H., Taylor, A. R., Leslie, S. K., Röttgering, H. J. A., Kondapally, R., Haskell, Paul, Collier, J. D., Bonato, M.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 528, Issue 3, March 2024, Pages 5346-5363
By combining high-sensitivity LOFAR 150MHz, uGMRT 400MHz and 1,250MHz, GMRT 610MHz, and VLA 5GHz data in the ELAIS-N1 field, we study the radio spectral properties of radio-detected star-forming galaxies (SFGs) at observer-frame frequencies of 150-5,
Externí odkaz:
http://arxiv.org/abs/2303.06941
Autor:
Ocran, E. F., Taylor, A. R., Vaccari, M., Ishwara-Chandra, C. H., Prandoni, I., Prescott, M., Mancuso, C.
We study the cosmic evolution of radio sources out to $z \simeq 1.5$ using a GMRT 610 MHz survey covering $\sim$1.86 deg$^2$ of the ELAIS N1 field with a minimum/median rms noise 7.1/19.5\,$\mu$Jy / beam and an angular resolution of 6\,arcsec. We cla
Externí odkaz:
http://arxiv.org/abs/2011.05412
In this paper we present a wide-area 610 MHz survey of the ELAIS\,N1 field with the GMRT, covering an area of 12.8 deg$^2$ at a resolution of 6 arcsec and with an rms noise of $\sim 40$ $\mu$Jy beam$^{-1}$. This is equivalent to $\sim 20$ $\mu$Jy bea
Externí odkaz:
http://arxiv.org/abs/2008.02530
Autor:
Ocran, E. F., Taylor, A. R., Vaccari, M., Ishwara-Chandra, C. H., Prandoni, I., Prescott, M., Mancuso, C.
We study the properties of star-forming galaxies selected at 610 MHz with the GMRT in a survey covering $\sim$1.86 deg$^2$ down to a noise of $\sim$7.1\,$\mu$Jy / beam. These were identified by combining multiple classification diagnostics: optical,
Externí odkaz:
http://arxiv.org/abs/1912.00934
This is the first of a series of papers based on sensitive 610 MHz observations of the ELAIS N1 field using the Giant Metrewave Radio Telescope. We describe the observations, processing and source catalogue extraction from a deep image with area of 1
Externí odkaz:
http://arxiv.org/abs/1910.08355
We present a multi-wavelength study into the nature of faint radio sources in a deep radio image with the Giant Meterwave Radio Telescope at 612\,MHz covering 1.2 deg$^2$ of the ELAIS N1 region. We detect 2800 sources above 50~$\mu$Jy\,beam$^{-1}$. B
Externí odkaz:
http://arxiv.org/abs/1702.04962
Akademický článek
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Autor:
An, Fangxia, Vaccari, M., Best, P. N., Ocran, E. F., Ishwara-Chandra, C. H., Taylor, A. R., Leslie, S. K., Röttgering, H. J. A., Kondapally, R., Haske, P., Collier, J. D., Bonato, M.
By combining high-sensitivity LOFAR 150MHz, uGMRT 400MHz, GMRT 610MHz, and JVLA 5GHz data in the ELAIS-N1 field, we study the radio spectral properties of radio-detected star-forming galaxies (SFGs) at observer-frame frequencies of 150-5000MHz. We se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eba125f26ab1f9e305f29b87cd7b54c2
http://arxiv.org/abs/2303.06941
http://arxiv.org/abs/2303.06941
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Oct2023, Vol. 524 Issue 4, p5229-5247, 19p