List of works - Giorgio Matt

TheXMM‐NewtonWide‐Field Survey in the COSMOS Field. I. Survey Description

scholarly article

The HELLAS2XMM survey

scientific article

The BeppoSAX High Energy Large Area Survey (HELLAS) -- II. Number counts and X-ray spectral properties

scientific article

The nuclear spectroscopic telescope array (NuSTAR) high-energy X-ray mission

scientific article published in the Astrophysical Journal

The HELLAS2XMM Survey. VII. The Hard X‐Ray Luminosity Function of AGNs up toz= 4: More Absorbed AGNs at Low Luminosities and High Redshifts

scientific article published in the Astrophysical Journal

A Three‐dimensional Diagnostic Diagram for Seyfert 2 Galaxies: Probing X‐Ray Absorption and Compton Thickness

scientific article

The HELLAS2XMM survey. VI. X-ray absorption in the 1df AGN sample through a spectral analysis

scientific article

The HELLAS2XMM survey. V. Near-Infrared observations of X-ray sources with extreme X/O ratios

scholarly article

TheBeppoSAXHigh‐Energy Large‐Area Survey. V. The Nature of the Hard X‐Ray Source Population and Its Evolution

scientific article published in the Astrophysical Journal

The HELLAS2XMM survey. III. Multiwavelength observations of hard X-ray selected sources in the PKS 0312-77 field

scholarly article

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

scientific article published in the Astrophysical Journal

The contribution of the obscuring torus to the X-ray spectrum of Seyfert galaxies: a test for the unification model

scientific article published in January 1994

Hard X-Ray Radiation in the Coma Cluster Spectrum

scientific article published in the Astrophysical Journal

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

Compton reflection and iron fluorescence in BeppoSAX observations of Seyfert type 1 galaxies

scientific article published in Astronomy and Astrophysics

The HELLAS2XMMSurvey. II. Multiwavelength Observations of P3: An X‐Ray–bright, Optically Inactive Galaxy

scientific article published in the Astrophysical Journal

The contribution of faint active galactic nuclei to the hard X-ray background

scientific article

A swan song: the disappearance of the nucleus of NGC 4051 and the echo of its past glory

scientific article

Black hole feedback in the luminous quasar PDS 456

scientific article published in Science

A search for changing-look AGN in the Grossan catalog

scientific article published in Astronomy and Astrophysics

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

article

Iron K-alpha lines from X-ray photoionized accretion discs

article by Matt G. et al published 1993 in Monthly Notices of the Royal Astronomical Society

The iron K-alpha line complex in Compton-thick Seyfert 2 galaxies

scientific article

Suzaku observations of hard x-ray-selected Seyfert 2 galaxies

scientific article published in the Astrophysical Journal

TheXMM-Newtonlong look of NGC 1365: uncovering of the obscured X-ray source

scholarly article

Hard X-Ray Emission from the Galaxy Cluster A2256

scientific article published in the Astrophysical Journal

Active galaxies. A fast and long-lived outflow from the supermassive black hole in NGC 5548.

scientific article

Soft X-ray spectroscopy of Compton-thick Seyfert 2 galaxies with BeppoSAX

scholarly article by M. Guainazzi et al published 21 November 1999 in Monthly Notices of the Royal Astronomical Society

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

scientific article published in Astronomy and Astrophysics

On the transmission-dominated to reprocessing-dominated spectral state transitions in Seyfert 2 galaxies

article

How complex is the obscuration in active galactic nuclei? new clues from the Suzaku monitoring of the X-ray absorbers in NGC 7582

scientific article published in the Astrophysical Journal

The intriguing nature of the high-energy gamma ray source XSS J12270-4859

scientific article published in Astronomy and Astrophysics

The iron K line complex in NGC1068: implications for X-ray reflection in the nucleus

article

Geometrical and chemical dependence of K-shell X-ray features

scientific article published in January 1997

The complex iron line of NGC 5506

scientific article published in Astronomy and Astrophysics

X-ray absorption in Seyfert 2 galaxies

scholarly article

BeppoSAXObservation of NGC 7582: Constraints on the X‐Ray Absorber

scientific article published in the Astrophysical Journal

The X-ray spectra of Compton-thick Seyfert 2 galaxies as seen by BeppoSAX

scientific article

Resonant Absorption in the Active Galactic Nucleus Spectra Emerging from Photoionized Gas: Differences between Steep and Flat Ionizing Continua

scientific article published in the Astrophysical Journal

A reflection-dominated X-ray spectrum discovered by ASCA in the Circinus galaxy

scientific article published in January 1996

The HELLAS2XMM survey. IX. Spectroscopic identification of super-EROs hosting AGNs

scientific article

Iron K-alpha intensity from accretion discs around rotating black holes

scholarly article by Martocchia A. & Matt G. published 1996 in Monthly Notices of the Royal Astronomical Society

Elusive active galactic nuclei

scientific article

NuSTARcatches the unveiling nucleus of NGC 1068

article published in 2015

Iron and nickel line properties in the X-ray-reflecting region of the Circinus galaxy

scholarly article by Silvano Molendi et al published 21 July 2003 in Monthly Notices of the Royal Astronomical Society

The variable hard X-ray emission of NGC 4945 as observed by NuSTAR

scientific article published in the Astrophysical Journal

The HELLAS2XMM survey. XI. Unveiling the nature of X-ray bright optically normal galaxies

scientific article

The European Large‐AreaInfrared Space ObservatorySurvey V: ABeppoSAXHard X‐Ray Survey of the S1 Region

scientific article published in the Astrophysical Journal

A hard X-ray constraint on the presence of an AGN in the ultraluminous infrared galaxy Arp 220

scientific article

List of works by Giorgio Matt

TheXMM‐NewtonWide‐Field Survey in the COSMOS Field. I. Survey Description

The HELLAS2XMM survey

The HELLAS2XMM survey

The BeppoSAX High Energy Large Area Survey (HELLAS) -- II. Number counts and X-ray spectral properties

The nuclear spectroscopic telescope array (NuSTAR) high-energy X-ray mission

The HELLAS2XMM Survey. VII. The Hard X‐Ray Luminosity Function of AGNs up toz= 4: More Absorbed AGNs at Low Luminosities and High Redshifts

A Three‐dimensional Diagnostic Diagram for Seyfert 2 Galaxies: Probing X‐Ray Absorption and Compton Thickness

The HELLAS2XMM survey. VI. X-ray absorption in the 1df AGN sample through a spectral analysis

The HELLAS2XMM survey. V. Near-Infrared observations of X-ray sources with extreme X/O ratios

TheBeppoSAXHigh‐Energy Large‐Area Survey. V. The Nature of the Hard X‐Ray Source Population and Its Evolution

The HELLAS2XMM survey. III. Multiwavelength observations of hard X-ray selected sources in the PKS 0312-77 field

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

The contribution of the obscuring torus to the X-ray spectrum of Seyfert galaxies: a test for the unification model

Hard X-Ray Radiation in the Coma Cluster Spectrum

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

Compton reflection and iron fluorescence in BeppoSAX observations of Seyfert type 1 galaxies

The HELLAS2XMMSurvey. II. Multiwavelength Observations of P3: An X‐Ray–bright, Optically Inactive Galaxy

The contribution of faint active galactic nuclei to the hard X-ray background

A swan song: the disappearance of the nucleus of NGC 4051 and the echo of its past glory

Black hole feedback in the luminous quasar PDS 456

A search for changing-look AGN in the Grossan catalog

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

Iron K-alpha lines from X-ray photoionized accretion discs

The iron K-alpha line complex in Compton-thick Seyfert 2 galaxies

Suzaku observations of hard x-ray-selected Seyfert 2 galaxies

TheXMM-Newtonlong look of NGC 1365: uncovering of the obscured X-ray source

Hard X-Ray Emission from the Galaxy Cluster A2256

Active galaxies. A fast and long-lived outflow from the supermassive black hole in NGC 5548.

Soft X-ray spectroscopy of Compton-thick Seyfert 2 galaxies with BeppoSAX

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

On the transmission-dominated to reprocessing-dominated spectral state transitions in Seyfert 2 galaxies

How complex is the obscuration in active galactic nuclei? new clues from the Suzaku monitoring of the X-ray absorbers in NGC 7582

The intriguing nature of the high-energy gamma ray source XSS J12270-4859

The iron K line complex in NGC1068: implications for X-ray reflection in the nucleus

Geometrical and chemical dependence of K-shell X-ray features

The complex iron line of NGC 5506

X-ray absorption in Seyfert 2 galaxies

BeppoSAXObservation of NGC 7582: Constraints on the X‐Ray Absorber

The X-ray spectra of Compton-thick Seyfert 2 galaxies as seen by BeppoSAX

Resonant Absorption in the Active Galactic Nucleus Spectra Emerging from Photoionized Gas: Differences between Steep and Flat Ionizing Continua

A reflection-dominated X-ray spectrum discovered by ASCA in the Circinus galaxy

The HELLAS2XMM survey. IX. Spectroscopic identification of super-EROs hosting AGNs

Iron K-alpha intensity from accretion discs around rotating black holes

Elusive active galactic nuclei

NuSTARcatches the unveiling nucleus of NGC 1068

Iron and nickel line properties in the X-ray-reflecting region of the Circinus galaxy

The variable hard X-ray emission of NGC 4945 as observed by NuSTAR

The HELLAS2XMM survey. XI. Unveiling the nature of X-ray bright optically normal galaxies

The European Large‐AreaInfrared Space ObservatorySurvey V: ABeppoSAXHard X‐Ray Survey of the S1 Region

A hard X-ray constraint on the presence of an AGN in the ultraluminous infrared galaxy Arp 220