(Q58982817)

3

0 references

Fabrizio Fiore

object named as

F. Fiore

4

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Guido Di Cocco

5

object named as

G. Di Cocco

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author name string

E. Piconcelli

1

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J. B. Stephen

Astronomy and Astrophysics

6

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language of work or name

English

0 references

publication date

21 October 2002

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published in

1 reference

SIMBAD

volume

394

1 reference

SIMBAD

issue

3

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page(s)

835–849

1 reference

The Chandra[ITAL]CHANDRA[/ITAL][ITAL]Chandra[/ITAL] Deep Field North Survey. VI. The Nature of the Optically Faint X-Ray Source Population

SIMBAD

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The HELLAS2XMM Survey. I. The X‐Ray Data and the log N–log SRelation

21 January 2018

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The Chandra Deep Field North Survey. V. 1 M[CLC]s[/CLC] Source Catalogs

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ASCAandROSATX‐Ray Spectra of High‐Redshift Radio‐loud Quasars

21 January 2018

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The BeppoSAX High Energy Large Area Survey (HELLAS) -- III. Testing synthesis models for the X-ray background

21 January 2018

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21 January 2018

The NRAO VLA Sky Survey

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Detecting High-Redshift Evolved Galaxies as the Hosts of Optically Faint Hard X-Ray Sources

21 January 2018

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A Medium Survey of the Hard X‐Ray Sky withASCA. II. The Source’s Broadband X‐Ray Spectral Properties

21 January 2018

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Spectroscopic identification of ten faint hard X-ray sources discovered by Chandra

21 January 2018

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A Relationship between Nuclear Black Hole Mass and Galaxy Velocity Dispersion

21 January 2018

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The Einstein Observatory Extended Medium-Sensitivity Survey. I - X-ray data and analysis

21 January 2018

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The Phoenix galaxy: UGC 4203 re-birth from its ashes?

21 January 2018

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XMM-Newton observation of the Lockman Hole

21 January 2018

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A Search for “Dwarf'' Seyfert Nuclei. V. Demographics of Nuclear Activity in Nearby Galaxies

21 January 2018

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The Properties of the X-Ray-selected EMSS Sample of BL Lacertae Objects

21 January 2018

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The Einstein Observatory Extended Medium-Sensitivity Survey. II - The optical identifications

21 January 2018

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The European Photon Imaging Camera on XMM-Newton: The pn-CCD camera

21 January 2018

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New Results from the X‐Ray and Optical Survey of the Chandra Deep Field–South: The 300 Kilosecond Exposure. II

21 January 2018

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The European Photon Imaging Camera on XMM-Newton: The MOS cameras

21 January 2018

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Probing the Hard X‐Ray Properties of High‐Redshift Radio‐Quiet Quasars withASCA

21 January 2018

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Optical, near-infrared and hard X-ray observations of SAX J1353.9+1820: a red quasar

21 January 2018

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Optical identification of the ASCA large sky survey

21 January 2018

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Hard X-ray emission from elliptical galaxies

21 January 2018

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Energy spectra of X-ray clusters of galaxies

21 January 2018

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The XMM-Newton serendipitous survey

21 January 2018

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The nature of the hard X-ray background sources: optical, near-infrared, submillimeter, and radio properties

21 January 2018

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The FIRST survey: faint images of the radio sky at twenty centimeters

21 January 2018

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A deep ROSAT survey -- XV. The average QSO spectrum and its evolution

21 January 2018

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The X-ray nebula of the filled center supernova remnant 3C 58 and its interaction with the environment

21 January 2018

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An XMM-Newton detection of the z=5.80 X-ray-weak quasar SDSSp J104433.04-012502.2

21 January 2018

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Parameters estimation in astronomy through application of the likelihood ratio

21 January 2018

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Compton-thick X-ray absorption in the Seyfert galaxies Tololo 0109-383 and ESO 138-G1

21 January 2018

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Two optically dull galaxies with strong nuclear X-ray sources

21 January 2018

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The mass density in black holes inferred from the X-ray background

21 January 2018

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Chandra observations of ``The Antennae'' galaxies (NGC 4038/9)

21 January 2018

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Heavy X-ray absorption in soft x-ray-weak active galactic nuclei

21 January 2018

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X-ray observations of optically selected, radio-quiet quasars. I. The ASCA results

21 January 2018

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First results from the X-ray and optical survey of the Chandra deep field south

21 January 2018

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Testing current synthesis models of the X-ray background

21 January 2018

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Are there any Type 2 QSOs ? The case of AXJ0341.4-4453

21 January 2018

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The Chandra deep survey of the Hubble Deep Field-north area. II. Results from the Caltech faint field galaxy redshift survey area

21 January 2018

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GINGA observations of the X-ray spectra of quasars

21 January 2018

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An XMM-Newton view of the serendipitous sources in the PKS 0312-770 field

21 January 2018

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X-ray background measurements with XMM-Newton EPIC

21 January 2018

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ASCA observation of an x-ray-luminous active nucleus in Markarian 231

21 January 2018

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The diffuse X-ray background spectrum from 3 to 50 keV

21 January 2018

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X-ray properties of early-type galaxies as observed with ASCA

21 January 2018

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Formation of large-scale obscuring wall and active galactic nucleus evolution regulated by circumnuclear starbursts

21 January 2018

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The X-ray spectra of optically selected Seyfert 2 galaxies: are there any Seyfert 2 galaxies with no absorption ?

21 January 2018

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ASCA observations of deep ROSAT fields - V. The X-ray spectrum of hard X-ray selected QSOs

21 January 2018

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X-ray spectra of a large sample of quasars with ASCA

21 January 2018

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An X-ray spectral study of 24 type 1 active galactic nuclei

21 January 2018

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A new population of soft X-ray weak quasars

21 January 2018

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The hardest X-ray source in the ASCA large sky survey: discovery of a new type 2 Seyfert

21 January 2018

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An X-ray spectral survey of radio-loud active galactic nuclei with ASCA

21 January 2018

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Chandra X-ray observations of the X-ray faint elliptical galaxy NGC 4697

21 January 2018

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ASCA observations of type 2 Seyfert galaxies. II. The importance of X-ray scattering and reflection

21 January 2018

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logN-logS relations and spectral properties of sources from the ASCA large sky survey: their implications for the origin of the cosmic X-ray background (CXB)

21 January 2018

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The ASCA medium sensitivity survey (the GIS catalog project): source catalog

21 January 2018

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An AGN sample with high x-ray-to-optical flux ratio from RASS. I. The optical identification

21 January 2018

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The X-Ray Properties of 2MASS Red Active Galactic Nuclei

21 January 2018

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Photometric variability and astrometric stability of the radio continuum nucleus in the Seyfert galaxy NGC 5548

21 January 2018

1 reference

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Evidence of thick obscuring matter revealed in the X-ray spectrum of the z=4.28 quasar RX J1028.6-0844

21 January 2018

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