List of works by Nicolas Thomas

"TNOs are Cool": A survey of the trans-Neptunian region. I. Results from the Herschel science demonstration phase (SDP)

scholarly article

"TNOs are Cool": A survey of the trans-Neptunian region. III. Thermophysical properties of 90482 Orcus and 136472 Makemake

scientific article published in Astronomy and Astrophysics

''TNOs are Cool'': A survey of the trans-Neptunian region. II. The thermal lightcurve of (136108) Haumea

scientific article (publication date: July 2010)

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

55 Cancri e's occultation captured with CHEOPS

scientific article published in January 2023

A CHEOPS-enhanced view of the HD3167 system

scientific article

A CaSSIS and HiRISE map of the Clay-bearing Unit at the ExoMars 2022 landing site in Oxia Planum

scientific article published in 2022

A NASA New Frontiers Mission Concept to Io

scholarly article

A comprehensive investigation of the Galilean moon, Io, by tracing mass and energy flows

scientific article published on 5 July 2021

A laboratory-based dielectric model for the radar sounding of the martian subsurface

A numerical model of dust particle impacts during a cometary encounter with application to ESA's Comet Interceptor mission

scientific article published on 21 July 2021

A numerical model of dust particle impacts during a cometary encounter with application to ESA’s Comet Interceptor mission

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

scientific article published on 13 January 2022

A search for transiting planets around hot subdwarfs

scientific article published in June 2021

A three-dimensional modelling of the layered structure of comet 67P/Churyumov-Gerasimenko

scientific article

AMBITION – comet nucleus cryogenic sample return

scientific article published on 21 July 2021

Absolute calibration of the Colour and Stereo Surface Imaging System (CaSSIS)

scholarly article

Ammonium salts are a reservoir of nitrogen on a cometary nucleus and possibly on some asteroids

scientific article published on 01 March 2020

An ice-rich flow origin for the banded terrain in the Hellas basin, Mars

Analyses of dendritic ridges within Antoniadi crater, Mars, from CaSSIS and HiRISE data

scholarly article

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

scholarly article

Ancient Alluvial Plains at Oxia Planum, Mars

Ancient alluvial plains at Oxia Planum, Mars

scholarly article

BepiColombo - Mission Overview and Science Goals

scholarly article

CHEOPS finds KELT-1b darker than expected in visible light: Discrepancy between the CHEOPS and TESS eclipse depths

CHEOPS geometric albedo of the hot Jupiter HD 209458 b

scientific article published in March 2022

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

scientific article

CHEOPS precision phase curve of the Super-Earth 55 Cancri e

scientific article published in September 2021

CHEOPS: A transit photometry mission for ESA's small mission programme

CaSSIS color and multi-angular observations of Martian slope streaks

scholarly article

CaSSIS-based stereo products for Mars after three years in orbit

scientific article published in 2022

Change detection analyses using simulated and actual ExoMars TGO-CaSSIS images: A case study based on past and present Gasa Crater gully activity

scientific article published on 8 October 2020

Characterization of dust aggregates in the vicinity of the Rosetta spacecraft

scientific article

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

scientific article published in December 2022

Cometary science. Dust measurements in the coma of comet 67P/Churyumov-Gerasimenko inbound to the Sun.

scientific article published on January 2015

Comparative study of water ice exposures on cometary nuclei using multispectral imaging data

scientific article

Correction to: Radiometric Calibration Targets for the Mastcam-Z Camera on the Mars 2020 Rover Mission

correction of a scholarly article

Dayside to nightside dust column density ratios in the inner comae of comets

scholarly article

Desiccation of phyllosilicate-bearing samples as analog for desiccation cracks on Mars: Experimental setup and initial results

Detection of S (IV) 10.51 μm emission from the Io plasma torus

scientific article published in December 2001

Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS

scientific article published in January 2022

Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS (Corrigendum)

scientific article published on 27 January 2022

Discovery of TOI-1260d and the characterisation of the multi-planet system

scientific article published in February 2023

Dust-to-Gas and Refractory-to-Ice Mass Ratios of Comet 67P/Churyumov-Gerasimenko from Rosetta Observations

scientific article published in April 2020

Dynamics of recent landslides (<20 My) on Mars: Insights from high-resolution topography on Earth and Mars and numerical modelling

scholarly article

Electron-induced radiolysis and sputtering on the surface of icy moons: insights from laboratory experiments

Evidence for geologic processes on comets

scientific article published in November 2016

Evidence of sub-surface energy storage in comet 67P from the outburst of 2016 July 03

scientific article

Evolution of the dust size distribution of comet 67p/Churyumov-Gerasimenko from 2.2 au to perihelion ⬇️

scientific article published in the Astrophysical Journal

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

Experimental characterization of the opposition surge in fine-grained water–ice and high albedo ice analogs

Experimenting with Mixtures of Water Ice and Dust as Analogues for Icy Planetary Material

Exploiting timing capabilities of the CHEOPS mission with warm-Jupiter planets

scientific article published on 24 June 2021

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

Generation and Optimization of Spectral Cluster Maps to Enable Data Fusion of CaSSIS and CRISM Datasets

scholarly article

Geodesy, Geophysics and Fundamental Physics Investigations of the BepiColombo Mission

scientific article published on 26 February 2021

Geology, in-situ resource-identification and engineering analysis of the Vernal crater area (Arabia Terra): A suitable Mars human landing site candidate

scholarly article

Geometric processing of TGO CaSSIS observations

scholarly article

Geomorphological and spectrophotometric analysis of Seth's circular niches on comet 67P/Churyumov–Gerasimenko using OSIRIS images

scientific article

In-cruise checkouts of the BepiColombo Laser Altimeter (BELA): Implications for performance and operations at Mercury

In-flight radiometric calibration of the ExoMars TGO Colour and Stereo Surface Imaging System

scholarly article

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

Laboratory investigations of the physical state of CO2 ice in a simulated Martian environment

scientific article published in April 2019

Laboratory observations and simulations of phase reddening

Long-term monitoring of comet 67P/Churyumov–Gerasimenko’s jets with OSIRIS onboard Rosetta

scientific article

Mapping and characterisation of the Oxia Planum clay-bearing unit using CaSSIS imagery

scientific article published on 4 March 2021

Mars and the ESA Science Programme - the case for Mars polar science

scientific article published on 9 June 2021

Micrometer-sized ice particles for planetary-science experiments – II. Bidirectional reflectance

Modelling of Io&#8217;s Atmosphere for the IVO Mission

scientific article

Morphological and Spectral Diversity of the Clay-Bearing Unit at the ExoMars Landing Site Oxia Planum

Multi-angular Observations of Martian Bright Slope Streaks

scientific article published on 8 October 2020

Multiband photometry of Martian Recurring Slope Lineae (RSL) and dust-removed features at Horowitz crater, Mars from TGO/CaSSIS color observations

scholarly article

Near-infrared reflectance spectroscopy of sublimating salty ice analogues. Implications for icy moons

scholarly article

New constraints on the chemical composition and outgassing of 67P/Churyumov-Gerasimenko

scientific article published in June 2021

OSIRIS observations of meter-sized exposures of H2O ice at the surface of 67P/Churyumov-Gerasimenko and interpretation using laboratory experiments

scientific article published in Astronomy and Astrophysics

Observations of the northern seasonal polar cap on Mars II: HiRISE photometric analysis of evolution of northern polar dunes in spring

Observations of the northern seasonal polar cap on Mars III: CRISM/HiRISE observations of spring sublimation

Observations of the northern seasonal polar cap on Mars: I. Spring sublimation activity and processes

article

On deviations from free-radial outflow in the inner coma of comet 67P/Churyumov–Gerasimenko

scholarly article

On-Ground Performance and Calibration of the ExoMars Trace Gas Orbiter CaSSIS Imager

PERFORMANCE EVALUATION OF 3DPD, THE PHOTOGRAMMETRIC PIPELINE FOR THE CASSIS STEREO IMAGES

scientific article published on 5 June 2019

Photometric properties of Mars soils analogs

scholarly article

Photometry of meteorites

scientific article

Potential desiccation cracks on Mars: A synthesis from modeling, analogue-field studies, and global observations

scholarly article

Pre-landslide topographic reconstruction in Baetis Chaos, mars using a CaSSIS Digital Elevation Model

scientific article published in 2022

Pre-landslide topographic reconstruction using a Digital Elevation Model from CaSSIS onboard the Trace Gas Orbiter

scientific article published on 3 March 2021

Radiometric Calibration Targets for the Mastcam-Z Camera on the Mars 2020 Rover Mission

Rapid Single Image-Based DTM Estimation from ExoMars TGO CaSSIS Images Using Generative Adversarial U-Nets

scientific article published on 22 July 2021

Recurring slope lineae in equatorial regions of Mars

scholarly article by Alfred S. McEwen et al published 10 December 2013 in Nature Geoscience

Reflectance study of ice and Mars soil simulant associations – I. H2O ice

scholarly article

Reflectance study of ice and Mars soil simulant associations—II. CO2 and H2O ice

scientific article published in 2022

Regional unit definition for the nucleus of comet 67P/Churyumov-Gerasimenko on the SHAP7 model

scholarly article

Remote Sensing of Potential Biosignatures from Rocky, Liquid, or Icy (Exo)Planetary Surfaces.

scientific article published on 10 March 2017

SIMBIO-SYS: Scientific Cameras and Spectrometer for the BepiColombo Mission

Sample return of primitive matter from the outer Solar System

Scientific rationale for the D-CIXS X-ray spectrometer on board ESA's SMART-1 mission to the Moon

Seasonal flows on warm Martian slopes

scientific article

Seasonal southern circum-polar spots and araneiforms observed with the colour and stereo surface imaging system (CaSSIS)

scholarly article

Single Image Super-Resolution Restoration of TGO CaSSIS Colour Images: Demonstration with Perseverance Rover Landing Site and Mars Science Targets

scientific article published on 02 May 2021

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

scholarly article

Sodium and Potassium Signatures of Volcanic Satellites Orbiting Close-in Gas Giant Exoplanets

Spectral Clustering of CRISM Datasets in Jezero Crater Using UMAP and k-Means

scientific article published on 8 February 2023

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

Status of the Ganymede Laser Altimeter (GALA) for ESA’s JUICE Mission

scholarly article

Strong H I Lyman-{alpha} variations from an 11 Gyr-old host star: a planetary origin?

scientific article published in January 2017

Sublimation of ice–tholins mixtures: A morphological and spectro-photometric study

scientific article

Sublimation of water ice mixed with silicates and tholins: Evolution of surface texture and reflectance spectra, with implications for comets

scholarly article

Subpixel-Scale Topography Retrieval of Mars Using Single-Image DTM Estimation and Super-Resolution Restoration

scientific article published on 10 January 2022

Surface changes on comet 67P/Churyumov-Gerasimenko suggest a more active past.

scientific article

TNOs are Cool: A Survey of the Transneptunian Region

article

Tensile strength of 67P/Churyumov-Gerasimenko nucleus material from overhangs (Corrigendum)

scientific article published in Astronomy and Astrophysics

The 2016 Feb 19 outburst of comet 67P/CG: an ESA Rosetta multi-instrument study

scientific article

The Atmospheric Chemistry Suite (ACS) of Three Spectrometers for the ExoMars 2016 Trace Gas Orbiter

The CHEOPS mission

scientific article published on 5 November 2020

The Colour and Stereo Surface Imaging System (CaSSIS) for the ExoMars Trace Gas Orbiter

The D-CIXS X-ray mapping spectrometer on SMART-1

article published in 2003

The D-CIXS X-ray spectrometer on the SMART-1 mission to the Moon—First results

The D-CIXS X-ray spectrometer, and its capabilities for lunar science

article by M Grande et al published October 2002 in Advances in Space Research

The EBLM project – VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves

scientific article published on 12 June 2021

The ExoMars Trace Gas Orbiter &#8211; Progress and future studies

scientific article published on 4 March 2021

The Ganymede Laser Altimeter (GALA) for the Jupiter Icy Moons Explorer (JUICE): Mission, science, and instrumentation of its receiver modules

scholarly article

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 High Resolution Imaging Science Experiment (HiRISE) during MRO’s Primary Science Phase (PSP)

article

The SCITEAS experiment: Optical characterizations of sublimating icy planetary analogues

The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve

scientific article published in March 2022

The big lobe of 67P/Churyumov–Gerasimenko comet: morphological and spectrophotometric evidences of layering as from OSIRIS data

scientific article

The changing face of AU Mic b: stellar spots, spin-orbit commensurability, and transit timing variations as seen by CHEOPS and TESS

scientific article published in October 2021

The dust environment of comet 67P/Churyumov-Gerasimenko from Rosetta OSIRIS and VLT observations in the 4.5 to 2.9 AU heliocentric distance range inbound ⬇️

scientific article published in Astronomy and Astrophysics

The effect of thermal conductivity on the outgassing and local gas dynamics from cometary nuclei

scientific article published in November 2021

The fate of icy pebbles undergoing sublimation in protoplanetary discs

scholarly article

The geomorphology and morphometry of the banded terrain in Hellas basin, Mars

The highly active Anhur–Bes regions in the 67P/Churyumov–Gerasimenko comet: results from OSIRIS/ROSETTA observations

scientific article

The hot dayside and asymmetric transit of WASP-189 b seen by CHEOPS

scientific article published in November 2020

The opposition effect of 67P/Churyumov–Gerasimenko on post-perihelion Rosetta images

scientific article

The pebbles/boulders size distributions on Sais: Rosetta’s final landing site on comet 67P/Churyumov–Gerasimenko

scientific article

The phase curve and the geometric albedo of WASP-43b measured with CHEOPS, TESS and HST WFC3/UVIS

scientific article

The stable climate of KELT-9b

scientific article

Timescales of the Climate Record in the South Polar Ice Cap of Mars

scientific article published on 5 July 2019

Topographic correction of HiRISE and CaSSIS images: Validation and application to color observations of Martian albedo features

scientific article published in June 2021

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

scientific article published on 28 June 2021

Transit timing variations of AU Microscopii b and c

scientific article published in March 2022

Ultra-High-Resolution 1 m/pixel CaSSIS DTM Using Super-Resolution Restoration and Shape-from-Shading: Demonstration over Oxia Planum on Mars

scientific article published on 04 June 2021

Using band ratioed CaSSIS imagery and analysis of fracture morphology to characterise Oxia Planum&#8217;s clay-bearing unit

scientific article published on 8 October 2020

VIS spectroscopy of NaCl – water ice mixtures irradiated with 1 and 5 keV electrons under Europa's conditions: Formation of colour centres and Na colloids

scholarly article

Viscous Flows Formed The Branched Ridges Of Antoniadi Crater, Mars

scientific article published on 4 March 2021

Paulina is supported by:

About Paulina

Help