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List of works by S. G. Sousa

A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO

scientific article published in November 2023

A homogeneous spectroscopic analysis of host stars of transiting planets

scientific article published in Astronomy and Astrophysics

A hot Saturn orbiting an oscillating late subgiant discovered by TESS

scientific article

A mean redshift of 2.8 for Swift gamma-ray bursts

scientific article published in Astronomy and Astrophysics

A new Neptune-mass planet orbiting HD 219828

scientific article published in Astronomy and Astrophysics

A new code for automatic determination of equivalent widths: Automatic Routine for line Equivalent widths in stellar Spectra (ARES)

scientific article published in Astronomy and Astrophysics

A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS

scientific article published on 13 January 2022

A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS

A precise asteroseismic age and radius for the evolved sun-like star KIC 11026764 ⬇️

scientific article published in the Astrophysical Journal

A stellar occultation by the transneptunian object (50000) Quaoar observed by CHEOPS

scientific article published in August 2022

A sub-Earth-mass planet orbiting Barnard’s star

scientific article published in October 2024

Abundance trend with condensation temperature for stars with different Galactic birth places ⬇️

scientific article published in Astronomy and Astrophysics

An Earth-sized exoplanet with a Mercury-like composition

article

An ancient extrasolar system with five sub-earth-size planets ⬇️

scientific article published in the Astrophysical Journal

An extreme planetary system around HD 219828 ⬇️

scientific article published in Astronomy and Astrophysics

An unusually low-density super-Earth transiting the bright early-type M-dwarf GJ 1018 (TOI-244)

Analysis of Early Science observations with the CHaracterising ExOPlanets Satellite (CHEOPS) using PYCHEOPS

scholarly article

Ariel stellar characterisation. I. Homogeneous stellar parameters of 187 FGK planet host stars: Description and validation of the method

scientific article published in July 2022

Asymmetry in the atmosphere of the ultra-hot Jupiter WASP-76 b

scientific article published in April 2024

Atmospheric parameters of 169 F-, G-, K- and M-type stars in the Kepler field

article by J. Molenda-Żakowicz et al published July 2013 in Monthly Notices of the Royal Astronomical Society

BEBOP V. Homogeneous stellar analysis of potential circumbinary planet hosts

scientific article published on 6 June 2024

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

scientific article published in January 2018

CHEOPS geometric albedo of the hot Jupiter HD 209458 b

scientific article published in March 2022

CHEOPS in-flight performance

scientific article published in July 2024

CNO behaviour in planet-harbouring stars. II. Carbon abundances in stars with and without planets using the CH band ⬇️

scientific article published in Astronomy and Astrophysics

Characterisation of the warm-Jupiter TOI-1130 system with CHEOPS and a photo-dynamical approach

scientific article published in September 2024

Characterization of the HD 108236 system with CHEOPS and TESS. Confirmation of a fifth transiting planet

scientific article published in December 2022

Characterizing two solar-type Kepler subgiants with asteroseismology: KIC 10920273 and KIC 11395018 ⬇️

scientific article published in the Astrophysical Journal

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

scientific article published in November 2021

Chemical abundances of 451 stars from the HARPS GTO planet search program. Thin disc, thick disc, and planets

scientific article published in Astronomy and Astrophysics

Constraining planet structure from stellar chemistry: the cases of CoRoT-7, Kepler-10, and Kepler-93 ⬇️

scientific article published in Astronomy and Astrophysics

Constructing a one-solar-mass evolutionary sequence using asteroseismic data from Kepler ⬇️

scholarly article

Density discrepancy between transit-timing variations and radial velocity: Insights from the host star composition

scholarly article

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

scientific article published in Astronomy and Astrophysics

Detailed cool star flare morphology with CHEOPS and TESS

scientific article published in June 2024

Detecting ring systems around exoplanets using high resolution spectroscopy: the case of 51 Pegasi b ⬇️

scientific article published in Astronomy and Astrophysics

Detection of barium in the atmospheres of the ultra-hot gas giants WASP-76b and WASP-121b

Detection of solar-like oscillations, observational constraints, and stellar models for {theta} Cyg, the brightest star observed by the Kepler mission ⬇️

scientific article published in the Astrophysical Journal

Discovery and characterisation of two Neptune-mass planets orbiting HD 212729 with TESS

Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

EPIC 201702477b: A TRANSITING BROWN DWARF FROMK2IN A 41 DAY ORBIT ⬇️

scientific article published in Astronomical Journal

ESPRESSO reveals blueshifted neutral iron emission lines on the dayside of WASP-76 b

scientific article published in September 2024

ESPRESSO: the radial velocity machine for the VLT

Ensemble asteroseismology of solar-type stars with the NASA Kepler mission.

scientific article

Erratum: Sounding stellar cycles with Kepler – II. Ground-based observations

scholarly article published in Monthly Notices of the Royal Astronomical Society

Evidence for a spectroscopic direct detection of reflected light from 51 Pegasi b ⬇️

scientific article published in Astronomy and Astrophysics

From stellar to planetary composition: Galactic chemical evolution of Mg/Si mineralogical ratio ⬇️

scientific article published in Astronomy and Astrophysics

Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31

scientific article published in 2022

Fundamental properties of five Kepler stars using global asteroseismic quantities and ground-based observations

scientific article published in Astronomy and Astrophysics

Fundamental properties of stars using asteroseismology from Kepler and CoRoT and interferometry from the CHARA array ⬇️

scientific article published in the Astrophysical Journal

Gaia-ESO Survey: Analysis of pre-main sequence stellar spectra ⬇️

scientific article published in Astronomy and Astrophysics

GaiaFGK benchmark stars: Metallicity

scientific article published in Astronomy and Astrophysics

HD 22496 b: The first ESPRESSO stand-alone planet discovery

scientific article published in October 2021

HD207897 b: A dense sub-Neptune transiting a nearby and bright K-type star ⬇️

scientific article published in 2022

HIP 41378 observed by CHEOPS: Where is planet d?

Higher depletion of lithium in planet host stars: no age and mass effect

scientific article published in Astronomy and Astrophysics

K2-111: an old system with two planets in near-resonance†

scientific article

K2-265 b: a transiting rocky super-Earth

scientific article published in Astronomy and Astrophysics

K2-29 b/WASP-152 b: AN ALIGNED AND INFLATED HOT JUPITER IN A YOUNG VISUAL BINARY ⬇️

scientific article

K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars ⬇️

scientific article published in Astronomy and Astrophysics

KOI-3158: The oldest known system of terrestrial-size planets ⬇️

Li abundances in F stars: planets, rotation, and Galactic evolution ⬇️

scientific article published in Astronomy and Astrophysics

Li and Be Depletion in Stars with Exoplanets?

Li depletion in solar analogues with exoplanets

scientific article published in Astronomy and Astrophysics

Masses for the seven planets in K2-32 and K2-233

scientific article published in August 2020

New and updated stellar parameters for 90 transit hosts

scientific article published in Astronomy and Astrophysics

NewTeffand [Fe/H] spectroscopic calibration for FGK dwarfs and GK giants ⬇️

scientific article published in Astronomy and Astrophysics

On the mass estimation for FGK stars: comparison of several methods

scientific article

Orbital and physical properties of planets and their hosts: new insights on planet formation and evolution

scientific article published in Astronomy and Astrophysics

Photo-dynamical characterisation of the TOI-178 resonant chain

Planets observed with CHEOPS. Two super-Earths orbiting the red dwarf star TOI-776

scientific article published in April 2024

Precise characterisation of HD 15337 with CHEOPS: a laboratory for planet formation and evolution

Precise masses for the transiting planetary system HD 106315 with HARPS

scientific article published in Astronomy and Astrophysics

Probing the small-scale structure of the intergalactic medium with ESPRESSO: spectroscopy of the lensed QSO UM673

scholarly article

SWEET-Cat 2.0: The Cat just got SWEETer

scientific article published in December 2021

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

scientific article published in 'Astronomy and Astrophysics' in August 2013

Six transiting planets and a chain of Laplace resonances in TOI-178

scholarly article

Sounding stellar cycles with Kepler – II. Ground-based observations

scientific article

Spectroscopic Parameters for a Sample of Metal-rich Solar-type Stars

Spectroscopic characterisation of microlensing events ⬇️

scientific article published in Astronomy and Astrophysics

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

scientific article published in Astronomy and Astrophysics

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program: Stellar [Fe∕H] and the frequency of exo-Neptunes

Spectroscopic parameters for a sample of metal-rich solar-type stars

scientific article (publication date: November 2006)

Spectroscopic stellar parameters for 582 FGK stars in the HARPS volume-limited sample

scientific article published in Astronomy and Astrophysics

Spi-OPS: <i>Spitzer</i> and CHEOPS confirm the near-polar orbit of MASCARA-1 b and reveal a hint of dayside reflection

scientific article published on 16 November 2021

Stellar ages and convective cores in field main-sequence stars: first asteroseismic application to two Kepler targets ⬇️

scientific article published in the Astrophysical Journal

TESS Asteroseismology of the Known Red-giant Host Stars HD 212771 and HD 203949

scientific article published on 29 October 2019

TESS and CHEOPS discover two warm sub-Neptunes transiting the bright K-dwarf HD 15906

scientific article published in August 2023

TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system

scientific article published in September 2023

TOI-1736 and TOI-2141: two systems including sub-Neptunes around solar analogs revealed by TESS and SOPHIE

scientific article

TOI-2374 b and TOI-3071 b: two metal-rich sub-Saturns well within the Neptunian desert

scientific article published in August 2024

TOI-2498 b: a hot bloated super-Neptune within the Neptune desert

scientific article published in July 2023

TOI-5005 b: A super-Neptune in the savanna near the ridge

scientific article published in November 2024

TOI-5678 b: A 48-day transiting Neptune-mass planet characterized with CHEOPS and HARPS

TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf

scientific article published in April 2023

TOI-908: a planet at the edge of the Neptune desert transiting a G-type star

scientific article published in September 2023

TOI-969: a late-K dwarf with a hot mini-Neptune in the desert and an eccentric cold Jupiter

The Gaia -ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy

scientific article published in October 2022

The Gaia -ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products

scientific article published in October 2022

The Gaia-ESO Survey

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: Empirical determination of the precision of stellar radial velocities and projected rotation velocities ⬇️

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: Structural and dynamical properties of the young cluster Chamaeleon I

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: The analysis of high-resolution UVES spectra of FGK-type stars ⬇️

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: matching chemodynamical simulations to observations of the Milky Way

scientific article

The Gaia-ESO Survey: the present-day radial metallicity distribution of the Galactic disc probed by pre-main-sequence clusters

scientific article published in Astronomy and Astrophysics

The HARPS search for southern extra-solar planets. XXI. Three new giant planets orbiting the metal-poor stars HD 5388, HD 181720, and HD 190984

scholarly article

The HARPS search for southern extra-solar planets. XXVII. Seven new planetary systems

scientific article published in January 2011

The HARPS search for southern extra-solar planets. XXXIX. HD175607, the most metal-poor G dwarf with an orbiting sub-Neptune ⬇️

scientific article

The HARPS search for southern extra-solar planets. XXXV. The interesting case of HD 41248: stellar activity, no planets? ⬇️

scholarly article

The HD 137496 system: A dense, hot super-Mercury and a cold Jupiter

scientific article published in January 2022

The PLATO 2.0 mission

The asteroseismic potential of Kepler: first results for solar-type stars ⬇️

The first radial velocity measurements of a microlensing event: no evidence for the predicted binary ⬇️

scientific article published in Astronomy and Astrophysics

The homogeneous study of transiting systems (HoSTS). I. The pilot study of WASP-13 ⬇️

scientific article published in the Astrophysical Journal

TheGaia-ESO Survey: A lithium-rotation connection at 5 Myr? ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Calibration strategy ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Inhibited extra mixing in two giants of the open cluster Trumpler 20? ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Insights into the inner-disc evolution from open clusters ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Probes of the inner disk abundance gradient ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: Sodium and aluminium abundances in giants and dwarfs ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: pre-main-sequence stars in the young open cluster NGC 3293

scholarly article

TheGaia-ESO Survey: revisiting the Li-rich giant problem ⬇️

scholarly article

TheGaia-ESO Survey: the chemical structure of the Galactic discs from the first internal data release ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: the first abundance determination of the pre-main-sequence cluster gamma Velorum ⬇️

scientific article published in Astronomy and Astrophysics

Three super-Earths and a possible water world from TESS and ESPRESSO

Towards Precise Asteroseismology of Solar-Like Stars

Towards an effective asteroseismology of solar-like stars: time-dependent convection effects on pulsation frequencies

Uncovering the true periods of the young sub-Neptunes orbiting TOI-2076

scientific article published in August 2022

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