Search Results - "Di Mille, Francesco"
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1
Raman-scattered O vi Features in the Symbiotic Nova RR Telescopii
Published in The Astrophysical journal (01-07-2021)“…Abstract RR Telescopii (RR Tel) is an interacting binary system in which a hot white dwarf (WD) accretes matter from a Mira-type variable star via…”
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2
A PROFILE ANALYSIS OF RAMAN-SCATTERED O VI BANDS AT 6825 AND 7082 IN SANDULEAK'S STAR
Published in The Astrophysical journal (20-12-2016)“…ABSTRACT We present a detailed modeling of the two broad bands observed at 6825 and 7082 in Sanduleak's star, a controversial object in the Large Magellanic…”
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3
FORMATION OF RAMAN SCATTERING WINGS AROUND H α , H β , AND PA α IN ACTIVE GALACTIC NUCLEI
Published in The Astrophysical journal (01-12-2015)“…Powered by a supermassive black hole with an accretion disk, the spectra of active galactic nuclei (AGNs) are characterized by prominent emission lines…”
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4
Extended Narrow-Line Region in Seyfert Galaxies
Published in Frontiers in astronomy and space sciences (24-10-2017)“…We present our recent results about the extended narrow-line region (ENLR) of two nearby Seyfert 2 galaxies (IC 5063 and NGC 7212) obtained by modeling the…”
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5
Raman-scattered O VI features in the symbiotic nova RR Telescopii
Published 20-05-2021“…RR Tel is an interacting binary system in which a hot white dwarf (WD) accretes matter from a Mira-type variable star via gravitational capture of its stellar…”
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6
SDSS J211852.96-073227.5: The first non-local, interacting, late-type intermediate Seyfert galaxy with relativistic jets
Published 17-04-2020“…A&A 636, L12 (2020) It has been often suggested that a tangible relation exists between relativistic jets in active galactic nuclei (AGN) and the morphology of…”
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7
X-ray emission from a rapidly accreting narrow-line Seyfert 1 galaxy at z=6.56
Published 24-11-2022“…A&A 669, A127 (2023) This study aims at identifying luminous quasars at $z>5.7$ among X-ray-selected sources in the eROSITA Final Equatorial-Depth Survey…”
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8
A Profile Analysis of Raman-scattered O VI Bands at 6825 \AA\ and 7082 \AA\ in Sanduleak's Star
Published 23-10-2016“…We present a detailed modeling of the two broad bands observed at 6825 \AA\ and 7082 \AA\ in Sanduleak's star, a controversial object in the Large Magellanic…”
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Journal Article -
9
Blue large-amplitude pulsators as a new class of variable stars
Published in Nature astronomy (01-08-2017)“…Regular intrinsic brightness variations observed in many stars are caused by pulsations. These pulsations provide information on the global and structural…”
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10
A Census of the Supersoft X-ray Sources in M31
Published in The Astrophysical journal (10-07-2010)“…We examined X-ray, ultraviolet, and optical archival data of 89 supersoft X-ray sources (SSS) in M31. We studied the timescales of X-ray variability and…”
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11
FORMATION OF RAMAN SCATTERING WINGS AROUND H[alpha], H[beta], AND PA[alpha] IN ACTIVE GALACTIC NUCLEI
Published in The Astrophysical journal (01-12-2015)“…Powered by a supermassive black hole with an accretion disk, the spectra of active galactic nuclei (AGNs) are characterized by prominent emission lines…”
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12
FORMATION OF RAMAN SCATTERING WINGS AROUND H , Hβ, AND PA IN ACTIVE GALACTIC NUCLEI
Published in The Astrophysical journal (20-11-2015)“…ABSTRACT Powered by a supermassive black hole with an accretion disk, the spectra of active galactic nuclei (AGNs) are characterized by prominent emission…”
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13
X-RAY GRATING OBSERVATIONS OF RECURRENT NOVA T PYXIDIS DURING THE 2011 OUTBURST
Published in The Astrophysical journal (10-12-2013)“…The recurrent nova T Pyx was observed with the X-ray gratings of Chandra and XMM-Newton, 210 and 235 days, respectively, after the discovery of the 2011 April…”
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14
Electromagnetic Evidence that SSS17a is the Result of a Binary Neutron Star Merger
Published 16-10-2017“…11 hours after the detection of gravitational wave source GW170817 by the Laser Interferometer Gravitational-Wave Observatory and Virgo Interferometers, an…”
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15
X-Ray Grating Observations of Recurrent Nova T Pyxidis During The 2011 Outburst
Published 12-11-2013“…The recurrent nova T Pyx was observed with the X-ray gratings of Chandra and XMM-Newton, 210 and 235 days, respectively, after the discovery of the 2011 April…”
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16
On the nature of CP Pup
Published 23-08-2013“…We present new X-ray and optical spectra of the old nova CP Pup (nova Pup 1942) obtained with Chandra and the CTIO 4m telescope. The X-ray spectrum reveals a…”
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17
Escape of Resonantly Scattered Ly$\beta$ and H$\alpha$ from Hot and Optically Thick Media
Published 11-02-2018“…We investigate the escape of Ly$\beta$ from emission nebulae with a significant population of excited hydrogen atoms in the level $n=2$, rendering them…”
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18
Extended narrow-line region in Seyfert galaxies
Published 03-10-2017“…We present our recent results about the extended narrow-line region (ENLR) of two nearby Seyfert 2 galaxies (IC 5063 and NGC 7212) obtained by modelling the…”
Get full text
Journal Article -
19
Formation of Raman Scattering Wings around H alpha, H beta and Pa alpha in Active Galactic Nuclei
Published 13-10-2015“…Powered by a supermassive black hole with an accretion disk, the spectra of active galactic nuclei (AGNs) are characterized by prominent emission lines…”
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20
The multiple periods and the magnetic nature of CP Pup
Published 12-03-2013“…Fast cadence time resolved spectra taken at the CTIO-4m telescope with the RC-spectrograph during 2 consecutive nights revealed a long term modulation of the…”
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