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Cosmological mass transport on galactic nuclei and the growth of high-z quasars
(Wiley-VCH Verlag, 2019)
By using cosmological hydrodynamic simulations, we have studied how supernovae (SNe) and active galactic nuclei (AGN) feedback affect the mass transport (MT) process in high-redshift (z ∼ 6) galaxies and what the consequence ...
Super massive black holes in star forming gaseous circumnuclear discs
(2015)
Using Nbody/SPH simulations we study the evolution of the separation of a pair of SMBHs
embedded in a star forming circumnuclear disk (CNDa). This type of disk is expected to be formed
in the central kilo parsec of the ...
La estructura de los núcleos de empleo de la Región Metropolitana de Santiago (Chile): centralización funcional y espacial
(Asociación de Geógrafos Españoles, 2015)
La hipótesis de esta investigación asume que en la Región Metropolitana de Santiago
(RMS) se han producido procesos de dispersión espacial y funcional de los empleos, pero
aún se mantiene una fuerte concentración de los ...
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study
(2016-01)
Central autonomic control nuclei in the brainstem have been difficult to evaluate non-invasively in humans. We applied ultrahigh-field (7 T) functional magnetic resonance imaging (fMRI), and the improved spatial resolution ...
The virus-p exploration of nearby galaxies (venga): radial gas inflow andshock excitation in ngc 1042
(IOP Publishing, 2016)
NGC 1042 is a late-type bulgeless disk galaxy that hosts low-luminosity active galactic nuclei (AGNs) coincident with a massive nuclear star cluster. In this paper, we present the integral field spectroscopy studies of ...
Spitzer number counts of active galactic nuclei in the goods fields
(IOP PUBLISHING, 2006-04-01)
We present mid-infrared observations of active galactic nuclei (AGNs) in the GOODS fields, performed with the Spitzer Space Telescope. These are the deepest infrared and X-ray fields to date and cover a total area of similar ...
The complex, dusty narrow-line region of NGC 4388: Gas-jet interactions, outflows and extinction revealed by near-IR spectroscopy
(Oxford University, 2017)
We present Gemini/GNIRS (Gemini Near-Infrared Spectrograph) spectroscopy of the Seyfert2 galaxy NGC 4388, with simultaneous coverage from 0.85 to 2.5μm. Several spatiallyextended emission lines are detected for the first ...
Chandra HRC and HST observations of NGC 6240: resolving the active galactic nucleus and starburst
(BLACKWELL PUBLISHING LTD., 2002-07)
We present high spatial resolution X-ray Chandra HRC and HST WFPC2 Ha observations of
the prototypical infrared-luminous galaxy NGC 6240. The central region of this system
shows a remarkably complex morphology, with ...
Clock gene expression in adult primate suprachiasmatic nuclei and adrenal: Is the adrenal a peripheral clock responsive to melatonin?
(ENDOCRINE SOC, 2008-04)
The circadian production of glucocorticoids involves the concerted
action of several factors that eventually allow an adequate
adaptation to the environment. Circadian rhythms are
controlled by the circadian timing ...
Mid-infrared properties and color selection for X-ray-detected active galactic nuclei in the MUSYC extended Chandra Deep Field-South
(UNIV CHICAGO PRESS, 2008-06-10)
We present the mid-infrared colors of X-ray-detected AGNs and explore mid-infrared selection criteria. Using a statistical matching technique, the likelihood ratio, over 900 IRAC counterparts were identified with a new ...