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List of works by Vardan Adibekyan

A CHEOPS-enhanced view of the HD3167 system

scientific article

A Pragmatic Bayesian Perspective on Correlation Analysis : The exoplanetary gravity - stellar activity case. ⬇️

scientific article

A candidate short-period sub-Earth orbiting Proxima Centauri

scholarly article

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

scientific article published in November 2023

A comparison of stellar elemental abundance techniques and measurements ⬇️

A compositional link between rocky exoplanets and their host stars

scientific article published on 15 October 2021

A hot mini-Neptune in the radius valley orbiting solar analogue HD 110113

scientific article published on 25 January 2021

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

scientific article published on 13 January 2022

A remnant planetary core in the hot-Neptune desert

scientific article published on 01 July 2020

A sub-Neptune and a non-transiting Neptune-mass companion unveiled by ESPRESSO around the bright late-F dwarf HD 5278 (TOI-130)

scientific article published in April 2021

ANDES, the high resolution spectrograph for the ELT: science case, baseline design and path to construction

scientific article published on 29 August 2022

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

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

CHEOPS observations of the HD 108236 planetary system: a fifth planet, improved ephemerides, and planetary radii

scientific article

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

CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars

scientific article published in January 2022

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

scientific article published in December 2022

Chemical abundances and kinematics of 257 G-, K-type field giants. Setting a base for further analysis of giant-planet properties orbiting evolved stars★ ⬇️

article

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

scholarly article

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

scientific article published in November 2021

Constraining planet structure and composition from stellar chemistry: trends in different stellar populations

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

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

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

Determination of stellar parameters for Ariel targets: a comparison analysis between different spectroscopic methods

scientific article published on 5 March 2021

Determination of the spectroscopic stellar parameters for 257 field giant stars ⬇️

scientific article (publication date: 9 March 2015)

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

EELT-HIRES the high-resolution spectrograph for the E-ELT ⬇️

ELT-HIRES, the high resolution spectrograph for the ELT: the Phase A study and the path to construction

scientific article published on 13 December 2020

ESPRESSO highlights the binary nature of the ultra-metal-poor giant HE 0107−5240

scientific article published in January 2020

Estimating stellar birth radii and the time evolution of Milky Way's ISM metallicity gradient

scientific article

Examining the orbital decay targets KELT-9 b, KELT-16 b and WASP-4 b, and the transit-timing variations of HD 97658 b

scientific article published in January 2023

Exoplanet characterisation in the longest known resonant chain: the K2-138 system seen by HARPS

scientific article

Exploring theα-enhancement of metal-poor planet-hosting stars. TheKeplerand HARPS samples

scientific article published in Astronomy and Astrophysics

Formation and evolution of exoplanets in different environments

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

Gaia FGK benchmark stars: opening the black box of stellar element abundance determination

scientific article published in January 2017

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

scientific article published in Astronomy and Astrophysics

HD 213885b: a transiting 1-d-period super-Earth with an Earth-like composition around a bright (V = 7.9) star unveiled by TESS

scientific article published on 19 November 2019

HD 219666 b: a hot-Neptune from TESS Sector 1

scientific article

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

scientific article published in October 2021

Into the storm: diving into the winds of the ultra-hot Jupiter WASP-76 b with HARPS and ESPRESSO

scientific article published in September 2021

Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N, and TESS

scientific article published on 28 January 2022

Is the activity level of HD 80606 influenced by its eccentric planet? ⬇️

scientific article published in Astronomy and Astrophysics

K2-110 b: a massive mini-Neptune exoplanet

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

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 depletion in solar analogues with exoplanets

scientific article published in Astronomy and Astrophysics

Mass determinations of the three mini-Neptunes transiting TOI-125

scientific article published on 23 January 2020

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

scientific article published in August 2020

Near-InfraRed Planet Searcher to Join HARPS on the ESO 3.6-metre Telescope

scientific article

New and updated stellar parameters for 71 evolved planet hosts. On the metallicity-giant planet connection

scientific article published in Astronomy and Astrophysics

New and updated stellar parameters for 90 transit hosts

scientific article published in Astronomy and Astrophysics

Nightside condensation of iron in an ultrahot giant exoplanet

scientific article published on 11 March 2020

OUP accepted manuscript

scientific article

Observational evidence for two distinct giant planet populations

scientific article published in Astronomy and Astrophysics

On the iron ionization balance of cool stars

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

Overabundance ofα-elements in exoplanet-hosting stars

scientific article published in Astronomy and Astrophysics

Planets around evolved intermediate-mass stars. II. Are there really planets around IC 4651 No. 9122, NGC 2423 No. 3, and NGC 4349 No. 127?

scholarly article

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

Radial velocity information content of M dwarf spectra in the near-infrared ⬇️

scientific article published in January 2016

Retrieving the transmission spectrum of HD 209458b using CHOCOLATE: a new chromatic Doppler tomography technique

scientific article published on 21 December 2021

Revisiting Proxima with ESPRESSO

scientific article published on 27 May 2020

SOPHIE velocimetry of Kepler transit candidates. XVII. The physical properties of giant exoplanets within 400 days of period ⬇️

scientific 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

Searching for the signatures of terrestrial planets in F-, G-type main-sequence stars

scientific article published in Astronomy and Astrophysics

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

scholarly article

Star-planet connection through metallicity

Stellar clustering and orbital architecture of planetary systems

scientific article published in May 2021

Supernovae and their host galaxies - III. The impact of bars and bulges on the radial distribution of supernovae in disc galaxies ⬇️

scientific article

Supernovae and their host galaxies - IV. The distribution of supernovae relative to spiral arms ⬇️

scientific article published in January 2016

Supernovae and their host galaxies - V. The vertical distribution of supernovae in disc galaxies

scientific article published in October 2017

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

scientific article published on 29 October 2019

TESS Hunt for Young and Maturing Exoplanets (THYME). IX. A 27 Myr Extended Population of Lower Centaurus Crux with a Transiting Two-planet System

scientific article published in 'The Astronomical Journal' in February 2023

TESS and HARPS reveal two sub-Neptunes around TOI 1062

scientific article published in September 2021

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

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

scientific article published in September 2023

TOI-220  b : a warm sub-Neptune discovered by TESS

scientific article published on 22 May 2021

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

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

scientific article

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

The First Near-infrared Transmission Spectrum of HIP 41378 f, A Low-mass Temperate Jovian World in a Multiplanet System

scientific article published in March 2022

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

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: evidence of atomic diffusion in M67?

scientific article

The Gaia-ESO Survey: properties of newly discovered Li-rich giants

scientific article published in Astronomy and Astrophysics

The Gaia-ESO Survey: the origin and evolution of s-process elements

scientific article published in Astronomy and Astrophysics

The Gaia-ESO survey: the inner disk intermediate-age open cluster NGC 6802

scientific article published in Astronomy and Astrophysics

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 HD 93963 A transiting system: A 1.04d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS

scientific article published on 28 October 2022

The PLATO 2.0 mission

The Rossiter–McLaughlin effect revolutions: an ultra-short period planet and a warm mini-Neptune on perpendicular orbits

scientific article published in October 2021

The atmosphere of HD 209458b seen with ESPRESSO

scientific article published in March 2021

The homogeneous characterisation of Ariel host stars

scientific article published on 13 July 2021

The impact of spiral density waves on the distribution of supernovae

scientific article published in January 2018

The metallicity–period–mass diagram of low-mass exoplanets

scientific article

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

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: characterisation of the [α/Fe] sequences in the Milky Way discs ⬇️

scientific article published in Astronomy and Astrophysics

TheGaia-ESO Survey: the Galactic thick to thin disc transition ⬇️

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

Transit detection of the long-period volatile-rich super-Earth ν² Lupi d with CHEOPS ⬇️

scientific article published on 28 June 2021

Understanding stellar activity-induced radial velocity jitter using simultaneous K2 photometry and HARPS RV measurements

scientific article published in Astronomy and Astrophysics

Warm terrestrial planet with half the mass of Venus transiting a nearby star

scientific article published in September 2021

Which Type of Planets do We Expect to Observe in the Habitable Zone? ⬇️

scientific article published on 16 June 2016

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