Search Results - "Mignoli, M"
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Ionizing the intergalactic medium by star clusters: the first empirical evidence
Published in Monthly notices of the Royal Astronomical Society (01-01-2020)“…ABSTRACT We present a VLT/X-Shooter spectroscopy of the Lyman continuum (LyC) emitting galaxy Ion2 at z = 3.2121 and compare it to that of the recently…”
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Massive star cluster formation under the microscope at z = 6
Published in Monthly notices of the Royal Astronomical Society (01-03-2019)Get full text
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3
Direct Lyman continuum and Ly α escape observed at redshift 4
Published in Monthly notices of the Royal Astronomical Society. Letters (01-05-2018)“…Abstract We report on the serendipitous discovery of a z = 4.0, M1500 = −22.20 star-forming galaxy (Ion3) showing copious Lyman continuum (LyC) leakage (∼60…”
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ALMA view of a massive spheroid progenitor: a compact rotating core of molecular gas in an AGN host at z = 2.226
Published in Monthly notices of the Royal Astronomical Society (21-05-2018)“…Abstract We present ALMA observations at 107.291 GHz (band 3) and 214.532 GHz (band 6) of GMASS 0953, a star-forming galaxy at z = 2.226 hosting an obscured…”
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5
X-shooter reveals powerful outflows in z ∼ 1.5 X-ray selected obscured quasi-stellar objects
Published in Monthly notices of the Royal Astronomical Society (21-01-2015)“…We present X-shooter at Very Large Telescope observations of a sample of 10 luminous, X-ray obscured quasi-stellar objects (QSOs) at z ~ 1.5 from the…”
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6
Magnifying the Early Episodes of Star Formation: Super Star Clusters at Cosmological Distances
Published in The Astrophysical journal (10-06-2017)“…Abstract We study the spectrophotometric properties of a highly magnified ( ) pair of stellar systems identified at z = 3.2222 behind the Hubble Frontier…”
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7
Candidate Population III stellar complex at z = 6.629 in the MUSE Deep Lensed Field
Published in Monthly notices of the Royal Astronomical Society. Letters (01-05-2020)“…ABSTRACT We discovered a strongly lensed (μ ≳ 40) Ly α emission at z = 6.629 (S/N ≃ 18) in the MUSE Deep Lensed Field (MDLF) targeting the Hubble Frontier…”
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A New Photometric Technique for the Joint Selection of Star-forming and Passive Galaxies at 1.4 z 2.5
Published in The Astrophysical journal (20-12-2004)“…A simple two-color selection based on B-, z-, and K-band photometry is proposed for culling galaxies at 1.4 z 2.5 in K-selected samples and classifying them as…”
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9
Multiwavelength Study of Massive Galaxies at z similar to 2. I. Star Formation and Galaxy Growth
Published in The Astrophysical journal (20-11-2007)“…Examining a sample of massive galaxies at 1.4 < z < 2.5 with [unk] < 22 from GOODS, we compare photometry from Spitzer at mid- and far-IR to submillimeter,…”
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10
Bolometric luminosities and Eddington ratios of X-ray selected active galactic nuclei in the XMM-COSMOS survey
Published in Monthly notices of the Royal Astronomical Society (01-09-2012)“…Abstract Bolometric luminosities and Eddington ratios of both X-ray selected broad-line (Type-1) and narrow-line (Type-2) active galactic nuclei (AGN) from the…”
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11
Accreting supermassive black holes in the COSMOS field and the connection to their host galaxies
Published in Monthly notices of the Royal Astronomical Society (21-12-2012)“…ABSTRACT Using the wide multiband photometry available in the Cosmic Evolution Survey (COSMOS) field, we explore the host galaxy properties of a large sample…”
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12
The SINS Survey: SINFONI Integral Field Spectroscopy of z ~ 2 Star-forming Galaxies
Published in The Astrophysical journal (01-12-2009)“…We present the Spectroscopic Imaging survey in the near-infrared (near-IR) with SINFONI (SINS) of high-redshift galaxies. With 80 objects observed and 63…”
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13
A statistical relation between the X-ray spectral index and Eddington ratio of active galactic nuclei in deep surveys
Published in Monthly notices of the Royal Astronomical Society (11-08-2013)“…We present an investigation into how well the properties of the accretion flow on to a supermassive black hole may be coupled to those of the overlying hot…”
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14
The Radial and Azimuthal Profiles of Mg II Absorption around 0.5 < z < 0.9 zCOSMOS Galaxies of Different Colors, Masses, and Environments
Published in The Astrophysical journal (10-12-2011)“…We map the radial and azimuthal distribution of Mg II gas within ~ 200 kpc (physical) of ~ 4000 galaxies at redshifts 0.5 < z < 0.9 using co-added spectra of…”
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15
Planetary Nebulae and H ii Regions in the Starburst Irregular Galaxy NGC 4449 from LBT MODS Data
Published in The Astrophysical journal (01-07-2017)“…We present deep 3500-10000 spectra of H ii regions and planetary nebulae (PNe) in the starburst irregular galaxy NGC 4449, acquired with the Multi Object…”
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The rapid formation of a large rotating disk galaxy three billion years after the Big Bang
Published in Nature (17-08-2006)“…Observations and theoretical simulations have established a framework for galaxy formation and evolution in the young Universe. Galaxies formed as baryonic gas…”
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Cosmos Photometric Redshifts with 30-Bands for 2-deg2
Published in The Astrophysical journal (10-01-2009)“…We present accurate photometric redshifts (photo-z) in the 2-deg2 COSMOS field. The redshifts are computed with 30 broad, intermediate, and narrowbands…”
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Dissecting Photometric Redshift for Active Galactic Nucleus Using XMM- and Chandra-COSMOS Samples
Published in The Astrophysical journal (01-12-2011)“…In this paper, we release accurate photometric redshifts for 1692 counterparts to Chandra sources in the central square degree of the Cosmic Evolution Survey…”
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THE zCOSMOS-SINFONI PROJECT. I. SAMPLE SELECTION AND NATURAL-SEEING OBSERVATIONS
Published in The Astrophysical journal (10-12-2011)“…The zCOSMOS-SINFONI project is aimed at studying the physical and kinematical properties of a sample of massive z similar to 1.4-2.5 star-forming galaxies,…”
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The XMM-Newton Wide-field Survey in the Cosmos Field (XMM-COSMOS): Demography and Multiwavelength Properties of Obscured and Unobscured Luminous Active Galactic Nuclei
Published in The Astrophysical journal (10-06-2010)“…We report the final optical identifications of the medium-depth ({approx}60 ks), contiguous (2 deg{sup 2}) XMM-Newton survey of the COSMOS field. XMM-Newton…”
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