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Publications by A. C. Gonçalves

The Role of Absorption and Reflection in the Soft X-Ray Excess of Active Galactic Nuclei

Astronomy and Astrophysics

Planetary Science

English

The Nuclear Region of Low Luminosity Flat Radio Spectrum Sources

Astronomy and Astrophysics

Planetary Science

English

Related publications

Soft X-Ray Variability and the Covering Fraction of Active Galactic Nuclei

Symposium - International Astronomical Union

English

Active Galactic Nuclei and X-Ray Observations

Journal of Physical Studies

English

New Active Galactic Nuclei Among the INTEGRAL and SWIFT X-Ray Sources

Astronomy Letters

Planetary Science

English

Cosmic X-Ray Background From Early Active Galactic Nuclei

Symposium - International Astronomical Union

English

X-Ray Spectral Properties of Active Galactic Nuclei in the Chandra Deep Field South

Astronomy and Astrophysics

Planetary Science

English

New Millimetre Measurements and the Radio to X-Ray Continua of Active Galactic Nuclei

Symposium - International Astronomical Union

English

Local Supermassive Black Holes, Relics of Active Galactic Nuclei and the X-Ray Background

English

Review on Active-Galactic Nuclei at Hard X-Ray Energies

English

X-Ray Polarization Fluctuations Induced by Cloud Eclipses in Active Galactic Nuclei

Astronomy and Astrophysics

Planetary Science

English