Data availability and requirements relevant for the Ariel space mission and other exoplanet atmosphere applications

Abstract

The goal of this white paper is to provide a snapshot of the data availability and data needs primarily for the Ariel space mission, but also for related atmospheric studies of exoplanets and brown dwarfs. It covers the following data-related topics: molecular and atomic line lists, line profiles, computed cross-sections and opacities, collision-induced absorption and other continuum data, optical properties of aerosols and surfaces, atmospheric chemistry, UV photodissociation and photoabsorption cross-sections, and standards in the description and format of such data. These data aspects are discussed by addressing the following questions for each topic, based on the experience of the "data-provider" and "data-user" communities: (1) what are the types and sources of currently available data, (2) what work is currently in progress, and (3) what are the current and anticipated data needs. We present a GitHub platform for Ariel-related data, with the goal to provide a go-to place for both data-users and data-providers, for the users to make requests for their data needs and for the data-providers to link to their available data. Our aim throughout the paper is to provide practical information on existing sources of data whether in databases, theoretical, or literature sources.

58 pages, published in RAS Techniques and Instruments (RASTI). The authors welcome feedback: corresponding author emails can be found as footnotes on page 2

References in corpus (310)

• Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era
• A new extensive library of PHOENIX stellar atmospheres and synthetic spectra
• The Variational Quantum Eigensolver: a review of methods and best practices
• The First Stars
• Precipitating Condensation Clouds in Substellar Atmospheres
• ExoMol molecular line lists XXX: a complete high-accuracy line list for water
• A KInetic Database for Astrochemistry (KIDA)
• petitRADTRANS: a Python radiative transfer package for exoplanet characterization and retrieval
• Photodissociation and photoionisation of atoms and molecules of astrophysical interest
• Disequilibrium Carbon, Oxygen, and Nitrogen Chemistry in the Atmospheres of HD 189733b and HD 209458b
• Neglected Clouds in T and Y Dwarf Atmospheres
• ExoMol line lists IV: The rotation-vibration spectrum of methane up to 1500 K
• The MUSCLES Treasury Survey I: Motivation and Overview
• The formation of the first stars and galaxies
• High Coherence Mid-Infrared Dual Comb Spectroscopy Spanning 2.6 to 5.2 microns
• Atomic and Molecular Opacities for Brown Dwarf and Giant Planet Atmospheres
• Modeling optical properties of cosmic dust grains using a distribution of hollow spheres
• Planetary Spectrum Generator: an accurate online radiative transfer suite for atmospheres, comets, small bodies and exoplanets
• ExoMol line lists III: An improved hot rotation-vibration line list for HCN and HNC
• H- Opacity and Water Dissociation in the Dayside Atmosphere of the Very Hot Gas Giant WASP-18 b
• Recommended isolated-line profile for representing high-resolution spectroscopic transitions (IUPAC Technical Report)
• Hydrogen Greenhouse Planets Beyond the Habitable Zone
• CH in stellar atmospheres: an extensive linelist
• Water, Methane, and Carbon Dioxide Present in the Dayside Spectrum of the Exoplanet HD 209458b
• Atmospheric Chemistry in Giant Planets, Brown Dwarfs, and Low-Mass Dwarf Stars II. Sulfur and Phosphorus
• ExoMol Molecular linelists -- XXXIII. The spectrum of Titanium Oxide
• Mid-Infrared Frequency Comb Fourier Transform Spectrometer
• Retrieving Temperatures and Abundances of Exoplanet Atmospheres with High-Resolution Cross-Correlation Spectroscopy
• Early Release Science of the Exoplanet WASP-39b with JWST NIRSpec G395H
• Transient reducing greenhouse warming on early Mars
• Equilibrium chemistry down to 100 K - Impact of silicates and phyllosilicates on carbon/oxygen ratio
• Fingering convection and cloudless models for cool brown dwarf atmospheres
• Photochemically-produced SO${}_2$ in the atmosphere of WASP-39b
• Atmospheric Chemistry in Giant Planets, Brown Dwarfs, and Low-Mass Dwarf Stars III. Iron, Magnesium, and Silicon
• Spectroscopy of the Methane ν3 Band with an Accurate Mid-Infrared Coherent Dual- Comb Spectrometer
• A chemical model for the atmosphere of hot Jupiters
• ExoMol molecular line lists XXXV: a rotation-vibration line list for hot ammonia
• ExoMol molecular line lists - XVI: The rotation-vibration spectrum of hot H${}_2$S
• Aerosol Composition of Hot Giant Exoplanets Dominated by Silicates and Hydrocarbon Hazes
• The 2020 release of the ExoMol database: molecular line lists for exoplanet and other hot atmospheres
• An accurate, extensive, and practical line list of methane for the HITEMP database
• Transmission spectral properties of clouds for hot Jupiter exoplanets
• Retrieving the Aerosol Complex Refractive Index using PyMieScatt: A Mie Computational Package with Visualization Capabilities
• A comparison of chemistry and dust cloud formation in ultracool dwarf model atmospheres
• ExoMol line lists XVIII. The high temperature spectrum of VO
• ExoMol line lists -- XXXIX. Ro-vibrational molecular line list for CO${}_2$
• VULCAN: an Open-Source, Validated Chemical Kinetics Python Code for Exoplanetary Atmospheres
• HELIOS-K: An Ultrafast, Open-source Opacity Calculator for Radiative Transfer
• Observing transiting planets with JWST -- Prime targets and their synthetic spectral observations
• On-line database of the spectral properties of polycyclic aromatic hydrocarbons
• ExoCross: a general program for generating spectra from molecular line lists
• ExoMol molecular line lists - XIV: The rotation-vibration spectrum of hot SO${}_2$
• A Method for Determining the Physical Properties of the Coldest Known Brown Dwarfs
• Cloudless atmospheres for L/T dwarfs and extra-solar giant planets
• Calculations of the Far-Wing Line Profiles of Sodium and Potassium in the Atmospheres of Substellar-Mass Objects
• Quantum-noise-limited optical frequency comb spectroscopy
• TauREx III: A fast, dynamic and extendable framework for retrievals
• Cavity Enhanced Optical Vernier Spectroscopy, Broad Band, High Resolution, High Sensitivity
• HELIOS: An Open-source, GPU-accelerated Radiative Transfer Code For Self-consistent Exoplanetary Atmospheres
• ExoMol line lists VII: The rotation-vibration spectrum of phosphine up to 1500 K
• Synthetic photometry for carbon rich giants, I. Hydrostatic dust-free models
• New grids of ATLAS9 atmospheres I: Influence of convection treatments on model structure and on observable quantities
• Surpassing the Path-Limited Resolution of a Fourier Transform Spectrometer with Frequency Combs
• A hybrid line list for CH${}_4$ and hot methane continuum
• The ExoMolOP Database: Cross-sections and k-tables for Molecules of Interest in High-Temperature Exoplanet Atmospheres
• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) IV. A spectral inventory of atoms and molecules in the high-resolution transmission spectrum of WASP-121 b
• Spectropolarimetric signatures of Earth-like extrasolar planets
• FastChem: A computer program for efficient complex chemical equilibrium calculations in the neutral/ionized gas phase with applications to stellar and planetary atmospheres
• Line strengths and updated molecular constants for the C2 Swan system
• High temperature condensate clouds in super-hot Jupiter atmospheres
• HELIOS-K 2.0 Opacity Calculator and Open-source Opacity Database for Exoplanetary Atmospheres
• Partition functions and equilibrium constants for diatomic molecules and atoms of astrophysical interest
• ExoMol line lists II: The ro-vibrational spectrum of SiO
• New study of the line profiles of sodium perturbed by H2
• ExoMol molecular line lists V: The ro-vibrational spectra of NaCl and KCl
• A Chemical Kinetics Network for Lightning and Life in Planetary Atmospheres
• ExoMol molecular line lists -- XXXVII: spectra of acetylene
• Vaporization of the Earth: Application to Exoplanet Atmospheres
• Continuous probe of cold complex molecules with infrared frequency comb spectroscopy
• ExoMol molecular line lists: IX The spectrum of AlO
• PICASO 3.0: A One-Dimensional Climate Model for Giant Planets and Brown Dwarfs
• Haze Production in the Atmospheres of super-Earths and mini-Neptunes: Insights from the Lab
• SO2, silicate clouds, but no CH4 detected in a warm Neptune
• Hydrogen dimers in giant-planet infrared spectra
• Formation of Silicate and Titanium Clouds on Hot Jupiters
• The spectrum of hot methane in astronomical objects using a comprehensive computed line list
• Aerosols in Exoplanet Atmospheres
• The impact of atmospheric circulation on the chemistry of the hot Jupiter HD 209458b
• A Biomass-based Model to Estimate the Plausibility of Exoplanet Biosignature Gases
• An Updated Study of Potential Targets for Ariel
• Retrieval of Exoplanet Emission Spectra with HyDRA
• FastChem 2: An improved computer program to determine the gas-phase chemical equilibrium composition for arbitrary element distributions
• The full infrared spectrum of molecular hydrogen
• Spectroscopic line parameters of NO, NO${}_2$, and N${}_2$O for the HITEMP database
• Optical constants of refractory oxides at high temperatures
• A Volcanic Hydrogen Habitable Zone
• Interpreting the photometry and spectroscopy of directly imaged planets: a new atmospheric model applied to beta Pictoris b and SPHERE observations
• Quantum state resolution of the C${}_{60}$ fullerene
• Chemical equilibrium in AGB atmospheres: Successes, failures, and prospects for small molecules, clusters, and condensates
• Detection of Propene in Titan's Stratosphere
• PLATON II: New Capabilities And A Comprehensive Retrieval on HD 189733b Transit and Eclipse Data
• CRIRES spectroscopy and empirical line-by-line identification of FeH molecular absorption in an M dwarf
• On Signatures of Clouds in Exoplanetary Transit Spectra
• Fragmentation and the formation of primordial protostars: the possible role of Collision Induced Emission
• The ARCiS framework for Exoplanet Atmospheres: Modelling Philosophy and Retrieval
• Sulphur dioxide in the mid-infrared transmission spectrum of WASP-39b
• ExoMol molecular line lists - XXVII: spectra of C2H4
• Helios-r2 -- A new Bayesian, open-source retrieval model for brown dwarfs and exoplanet atmospheres
• Five key exoplanet questions answered via the analysis of 25 hot Jupiter atmospheres in eclipse
• ExoMol line lists VIII: A variationally computed line list for hot formaldehyde
• Photolytic Hazes in the Atmosphere of 51 Eri b
• Clouds in Three-Dimensional Models of Hot Jupiters Over a Wide Range of Temperatures I: Thermal Structures and Broadband Phase Curve Predictions
• New chemical scheme for studying carbon-rich exoplanet atmospheres
• Near-infrared absorption properties of oxygen-rich stardust analogues: The influence of coloring metal ions
• ExoMol molecular line lists - XIII: The spectrum of CaO
• Molecular opacities for low-mass metal-poor AGB stars undergoing the Third Dredge Up
• Spectroscopic Constants, Abundances, and Opacities of the TiH Molecule
• VUV photo-processing of PAH cations: quantitative study on the ionization versus fragmentation processes
• Detecting isotopologues in exoplanet atmospheres using ground-based high-dispersion spectroscopy
• ExoMol molecular line lists - XXIII: spectra of PO and PS
• POSEIDON: A Multidimensional Atmospheric Retrieval Code for Exoplanet Spectra
• A comparison of exoplanet spectroscopic retrieval tools
• The ARCiS framework for Exoplanet Atmospheres: The Cloud Transport Model
• A Characteristic Transmission Spectrum dominated by H${}_2$O applies to the majority of HST/WFC3 exoplanet observations
• Photochemistry of Anoxic Abiotic Habitable Planet Atmospheres: Impact of New H${}_2$O Cross-Sections
• ExoMol molecular line lists XIX: high accuracy computed hot line lists for H${}_2$${}^{18}$O and H${}_2$${}^{17}$O
• Exoplanet Spectroscopy and Photometry with the Twinkle Space Telescope
• ExoMol line lists XXIV: A new hot line list for silicon monohydride, SiH
• ExoMol Line List XXI: Nitric Oxide (NO)
• Molecular Cross Sections for High Resolution Spectroscopy of Super Earths, Warm Neptunes and Hot Jupiters
• Seed particle formation for silicate dust condensation by SiO nucleation
• Radiative cooling functions for primordial molecules
• The ExoMol Atlas of Molecular Opacities
• EXOPLINES: Molecular Absorption Cross-Section Database for Brown Dwarf and Giant Exoplanet Atmospheres
• Spectroscopic Detection of Carbon Monoxide in Two Late-type T Dwarfs
• Retrieval survey of metals in six ultra-hot Jupiters: Trends in chemistry, rain-out, ionisation and atmospheric dynamics
• ExoMol line lists -- XLIV. IR and UV line list for silicon monoxide (SiO)
• Phosphine on Venus Cannot be Explained by Conventional Processes
• Diurnal variations in the stratosphere of the ultrahot giant exoplanet WASP-121b
• High-precision methanol spectroscopy with a widely tunable SI-traceable frequency-comb-based mid-infrared QCL
• ExoMol line lists XXXI: Spectroscopy of lowest eights electronic states of C${}_2$
• Marvel analysis of the measured high-resolution rovibrational spectra of H2S
• Seasonal stratospheric photochemistry on Uranus and Neptune
• Rapid escape of ultra-hot exoplanet atmospheres driven by Hydrogen Balmer absorption
• Effect of Pressure Broadening on Molecular Absorption Cross Sections in Exoplanetary Atmospheres
• The Pyrat Bay Framework for Exoplanet Atmospheric Modeling: A Population Study of Hubble/WFC3 Transmission Spectra
• A new chemical scheme for giant planet thermochemistry. Update of the methanol chemistry and new reduced chemical scheme
• Modelling the Spectra of Planets, Brown Dwarfs and Stars using VSTAR
• MARVEL analysis of the measured high-resolution rovibronic spectra of ${}^{48}$Ti${}^{16}$O
• ExoMol molecular line lists X: The spectrum of sodium hydride
• The spectrum of N${}_2$ from 4,500 to 15,700 cm${}^{-1}$ revisited with PGOPHER
• Light Scattering by Fractal Dust Aggregates. II. Opacity and Asymmetry Parameter
• Simulating gas giant exoplanet atmospheres with Exo-FMS: Comparing semi-grey, picket fence and correlated-k radiative-transfer schemes
• MARVEL analysis of the measured high-resolution rovibrational spectra of C2H2
• ExoMol molecular line lists XX: a comprehensive line list for H${}_3^{+}$
• Measurements and semi-empirical calculations of CO2+CH4 and CO2+H2 collision-induced absorption across a wide range of wavelengths and temperatures. Application for the prediction of early Mars surface temperature
• LIDA - The Leiden Ice Database for Astrochemistry
• Laboratory spectra of hot molecules: data needs for hot super-Earth exoplanets
• Experimental energy levels and partition function of the ${}^{12}$C${}_2$ molecule
• Formation and dynamics of water clouds on temperate sub-Neptunes: The example of K2-18b
• Broadband velocity modulation spectroscopy of HfF^+: towards a measurement of the electron electric dipole moment
• High-temperature measurements of VUV-absorption cross sections of CO2 and their application to exoplanets
• A comparison of chemical models of exoplanet atmospheres enabled by TauREx 3.1
• The calculated rovibronic spectrum of scandium hydride, ScH
• Atomistic Mechanisms for the Nucleation of Aluminium Oxide Nanoparticles
• VUV-absorption cross section of carbon dioxide from 150 to 800 K and applications to warm exoplanetary atmospheres
• Sulfur Chemistry in the Atmospheres of Warm and Hot Jupiters
• The Ariel Target List: The Impact of TESS and the Potential for Characterising Multiple Planets Within a System
• Probing exoplanet clouds with optical phase curves
• The Atmospheres of Rocky Exoplanets I. Outgassing of Common Rock and the Stability of Liquid Water
• ExoMol molecular line lists XII: Line Lists for 8 isotopologues of CS
• Into the UV: A precise transmission spectrum of HAT-P-41b using Hubble's WFC3/UVIS G280 grism
• Implementation of disequilibrium chemistry to spectral retrieval code ARCiS and application to sixteen exoplanet transmission spectra: Indication of disequilibrium chemistry for HD 209458b and WASP-39b
• ExoMol line lists - XXXII. The rovibronic spectrum of MgO
• Full Spectroscopic Model and Trihybrid Experimental-Perturbative-Variational Line List for CN
• Far infrared measurements of absorptions by CH4+CO2 and H2+CO2 mixtures and implications for greenhouse warming on early Mars
• ExoMol molecular line lists - XVII The rotation-vibration spectrum of hot SO${}_3$
• ExoMol line lists -- XXII. The rotation-vibration spectrum of silane up to 1200 K
• Bottom-up dust nucleation theory in oxygen-rich evolved stars I. Aluminium oxide clusters
• The Impending Opacity Challenge in Exoplanet Atmospheric Characterization
• A New Sedimentation Model for Greater Cloud Diversity in Giant Exoplanets and Brown Dwarfs
• Sub-Doppler Double-Resonance Spectroscopy of Methane Using a Frequency Comb Probe
• The Influence of H2O Pressure Broadening in High Metallicity Exoplanet Atmospheres
• Into the UV: The Atmosphere of the Hot Jupiter HAT-P-41b Revealed
• On the abundance of non-cometary HCN on Jupiter
• An update to the MARVEL dataset and ExoMol line list for 12C2
• 15NH3 in the atmosphere of a cool brown dwarf
• Astrochemical relevance of VUV ionization of large PAH cations
• ExoMol molecular line lists - XXVI: spectra of SH and NS
• Spectral binning of precomputed correlated-k coefficients
• Cloud formation in metal-rich atmospheres of hot super-Earths like 55 Cnc e and CoRot7b
• Nucleation of small silicon carbide dust clusters in AGB stars
• Introduction of water-vapor broadening coefficients and their temperature dependence exponents into the HITRAN database, Part I: CO2, N2O, CO, CH4, O2, NH3, and H2S
• Detection of Propadiene on Titan
• ExoMol molecular line lists -- XLII: Rovibronic molecular line list for the low-lying states of NO
• Broadband photoacoustic spectroscopy of ${}^{14}{\text{CH}}_4$ with a high-power mid-infrared optical frequency comb
• ExoMol line lists XXV: A hot line list for silicon sulphide, SiS
• ExoMol line lists XV: A new hot line list for hydrogen peroxide
• A high-resolution line list for AlO
• Optical Frequency Comb Fourier Transform Spectroscopy of ${}^{14}$N${}_2$${}^{16}$O at 7.8 μm
• Exoplanet weather and climate regimes with clouds and thermal ionospheres: A model grid study in support of large-scale observational campaigns
• Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory
• Ultrafast-laser-absorption spectroscopy for single-shot, mid-infrared measurements of temperature, CO, and CH${}_4$ in flames
• An improved rovibrational linelist of formaldehyde, \spec{h212c16o}
• Meta-analysis of Uniform Scaling Factors for Harmonic Frequency Calculations
• Is the atmosphere of the ultra-hot Jupiter WASP-121b variable?
• Is TiO emission present in the ultra-hot Jupiter WASP-33b? A reassessment using the improved ExoMol Toto line list
• ExoMol molecular line lists: XI The spectrum of nitric acid
• Assessment of Isoprene as a Possible Biosignature Gas in Exoplanets with Anoxic Atmospheres
• Retrieval study of cool, directly imaged exoplanet 51 Eri b
• ExoMol line lists -- XXXVIII. High-temperature molecular line list of silicon dioxide (SiO${}_2$)
• Optical Properties of Organic Haze Analogues in Water-rich Exoplanet Atmospheres Observable with JWST
• Small hydrocarbon molecules in cloud-forming Brown Dwarf and giant gas planet atmospheres
• A Catalogue of Exoplanet Atmospheric Retrieval Codes
• The geometric albedo of the hot Jupiter HD 189733b measured with CHEOPS
• Identifiable Acetylene Features Predicted for Young Earth-like Exoplanets with Reducing Atmospheres undergoing Heavy Bombardment
• Community targets for JWST's early release science program: evaluation of WASP-63b
• A Variationally Computed IR Line List for the Methyl Radical CH${}_3$
• Molecular Simulations for the Spectroscopic Detection of Atmospheric Gases
• Spectroscopy of YO from first principles
• Modons on Tidally Synchronised Extrasolar Planets
• ExoMol line lists -- XLV. Rovibronic molecular line lists of calcium monohydride (CaH) and magnesium monohydride (MgH)
• Detectability of Chlorofluorocarbons in the Atmospheres of Habitable M-dwarf Planets
• ExoMol line lists -- LVI: The SO line list, MARVEL analysis of experimental transition data and refinement of the spectroscopic model
• Aerosols are not Spherical Cows: Using Discrete Dipole Approximation to Model the Properties of Fractal Particles
• Ultrafast-laser-absorption spectroscopy in the mid-infrared for single-shot, calibration-free temperature and species measurements in low- and high-pressure combustion gases
• Exploring the Atmosphere of Neoproterozoic Earth: The Effect of O${}_2$ on Haze Formation and Composition
• VIBFREQ1295: A New Database for Vibrational Frequency Calculations
• Information in the Reflected Light Spectra of Widely Separated Giant Exoplanets
• ExoMol line lists -- XLI. High-temperature molecular line lists for the alkali metal hydroxides KOH and NaOH
• Predissociation dynamics of the hydroxyl radical (OH) based on a five-state spectroscopic model
• Empirical Line Lists in the ExoMol Database
• A better characterization of the chemical composition of exoplanets atmospheres with ARIEL
• A quantitative assessment of the VO line list: Inaccuracies hamper high-resolution VO detections in exoplanet atmospheres
• The O2 A-band in fluxes and polarization of starlight reflected by Earth-like exoplanets
• The high-temperature rotation-vibration spectrum and rotational clustering of silylene (SiH${}_2$)
• Contribution of polycyclic aromatic hydrocarbon ionization to neutral gas heating in galaxies: model versus observations
• Bending modes metrology in the 14-15 $\mu$m region
• Sub-Doppler optical-optical double-resonance spectroscopy using a cavity-enhanced frequency comb probe
• The rotation-vibration spectrum of methyl fluoride from first principles
• ExoMol line lists -- XL. Ro-vibrational molecular line list for the hydronium ion (H${}_3$O${}^{+}$)
• ExoMol line lists - XXIX. The rotation-vibration spectrum of methyl chloride up to 1200 K
• A retrieval challenge exercise for the Ariel mission
• Stellar impact on disequilibrium chemistry and on observed spectra of hot Jupiter atmospheres
• The ARIEL Mission Reference Sample
• Ions in the Thermosphere of Exoplanets: Observable Constraints Revealed by Innovative Laboratory Experiments
• ExoMol photodissociation cross sections I: HCl and HF
• Origin and extent of the opacity challenge for atmospheric retrievals of WASP-39 b
• An experimental water line list at 1950 K in the 6250 -- 6670 \cm\ region
• The Dark World: A Tale of WASP-43b in Reflected Light with HST WFC3/UVIS
• ExoMol line lists -- LIX. High-temperature line list for N${}_2$O
• Cross-sections for heavy atmospheres: H${}_2$O continuum
• A global optimisation study of the low-lying isomers of the alumina octomer (Al${}_2$O${}_3$)${}_8$
• Optical frequency comb Fourier transform spectroscopy of formaldehyde in the 1250 to 1390 cm${}^{-1}$ range: experimental line list and improved MARVEL analysis
• Analysis of the TiO isotopologues in stellar optical spectra
• Computational Infrared Spectroscopy of 958 Phosphorus-bearing Molecules
• ExoMol line lists -- L: High-resolution line lists of H${}_3^{+}$, H${}_2$D${}^{+}$, D${}_2$H${}^{+}$ and D${}_3^{+}$
• High-resolution absorption cross sections of C${}_2$H${}_6$ at elevated temperatures
• Analysis of first overtone bands of isotopologues of CO and SiO in stellar spectra
• Data structures for photoabsorption within the ExoMol project
• In Search of the Edge: A Bayesian Exploration of the Detectability of Red Edges in Exoplanet Reflection Spectra
• Triton Haze Analogues: the Role of Carbon Monoxide in Haze Formation
• ExoMol molecular line lists -- XLIII: Rovibronic molecular line list the low-lying two states of NaO
• Silicon Tetrafluoride on Io
• A statistical search for Star-Planet Interaction in the UltraViolet using GALEX
• ExoMol line lists -- XLVII. Rovibronic molecular line list of the calcium monohydroxide radical (CaOH)
• Revisiting fundamental properties of TiO${}_2$ nanoclusters as condensation seeds in astrophysical environments
• H2-Induced Pressure Broadening and Pressure Shift in the P-Branch of the v3 Band of CH4 from 300 to 700 K
• Refractive index and extinction coefficient of vapor-deposited water ice in the UV-Vis range
• Full Spectroscopic Model and Trihybrid Experimental-Perturbative-Variational Line List for ZrO
• Evidence for auroral influence on Jupiter's nitrogen and oxygen chemistry revealed by ALMA
• YunMa: Enabling Spectral Retrievals of Exoplanetary Clouds
• Random sampling technique for ultra-fast computations of molecular opacities for exoplanet atmospheres
• MARVEL analysis of the measured high-resolution rovibronic spectra of the calcium monohydroxide radical (CaOH)
• The sulphur species in hot rocky exoplanet atmospheres
• PyExoCross: a Python program for generating spectra and cross-sections from molecular line lists
• Non-Local thermal equilibrium spectra of atmospheric molecules for exoplanets
• A variationally computed room temperature line list for AsH${}_3$
• Detectable Abundance of Cyanoacetylene (HC${}_3$N) Predicted on Reduced Nitrogen-Rich Super-Earth Atmospheres
• Temperature and density dependence of line profiles of sodium perturbed by helium
• High-resolution one-photon absorption spectroscopy of the $D{}^2{\Sigma }^{-}\leftarrow X{}^2\Pi$ system of radical OH and OD
• Theoretical rotation-vibration spectroscopy of {\it cis}- and {\it trans}-diphosphene (P${}_2$H${}_2$) and the deuterated species P${}_2$HD
• Polycyclic Aromatic Hydrocarbons in Exoplanet Atmospheres I. Thermochemical Equilibrium Models
• Observations of PAHs in the atmospheres of discs and exoplanets
• Cross-sections for heavy atmospheres: H${}_2$O self-broadening
• On excited frequencies for Alfvén waves in a coronal arcade
• Bottom-up dust nucleation theory in oxygen-rich evolved stars II. Magnesium and calcium aluminate clusters
• An extensively validated C/H/O/N chemical network for hot exoplanet disequilibrium chemistry
• ExoMol line lists -- LIII: Empirical Rovibronic spectra of Yttrium Oxide (YO)
• Dust in brown dwarfs and extra-solar planets. VIII. TiO${}_2$ seed formation: 3D Monte Carlo versus kinetic approach
• Another look at the dayside spectra of WASP-43b and HD 209458b: are there scattering clouds?
• Repeated Cyclogenesis on Hot-Exoplanet Atmospheres with Deep Heating
• Spectral analyses of trans- and cis-DOCO transients via comb spectroscopy
• Polarimetric investigation of selected cloud compositions in exoplanetary atmospheres
• The impact of spectral line wing cut-off: Recommended standard method with application to MAESTRO opacity database
• High-resolution far-infrared spectroscopy and analysis of the $\nu$3 and $\nu$6 bands of chloromethane
• Detectability of Rocky-Vapour Atmospheres on Super-Earths with Ariel
• Imaging of exocomets with infrared interferometry
• ExoMol line lists -- LX. Molecular line list for the ammonia isotopologue ${}^{15}$NH${}_3$
• ARES VI: Viability of one-dimensional retrieval models for transmission spectroscopy characterization of exo-atmospheres in the era of JWST and Ariel
• Line positions and intensities of the ${\nu }_1$ band of ${}^{12}$CH${}_3$I using mid-infrared optical frequency comb Fourier transform spectroscopy
• Converting the sub-Jovian desert of exoplanets to a savanna with TESS, PLATO and Ariel
• The Bending of C${}_3$: Experimentally Probing the $l$-type Doubling and Resonance
• Ultraviolet photoabsorption in the $B{}^3{\Sigma }^{-}-X{}^3{\Sigma }^{-}$ and $C{}^3\Pi -X{}^3{\Sigma }^{-}$ band systems of SO sulphur isotopologues
• Line-shape study of CO perturbed by N${}_2$ with mid-infrared frequency comb-based Fourier-transform spectroscopy
• On The Synergy Between Ariel And Ground-Based High-Resolution Spectroscopy
• Radiative Transfer and Inversion codes for characterizing planetary atmospheres: an overview
• Absolute frequencies of H13C14N hydrogen cyanide transitions in 1,5 μm region with saturated spectroscopy and sub-kHz scanning laser
• Experimental Investigation of the Photochemical Production of Hydrocarbons in Warm Gas Giant Exoplanet Atmospheres
• Infrared spectra of TiO2 clusters for hot Jupiter atmospheres

Cited by in corpus (8)

• Cloud and Haze Parameterization in Atmospheric Retrievals: Insights from Titan's Cassini Data and JWST Observations of Hot Jupiters
• Interior redox state effects on the stability of secondary atmospheres and observational manifestations: LP 791-18 d as a case study for outgassing rocky exoplanets
• High-temperature measurements of acetylene VUV absorption cross sections and application to warm exoplanet atmospheres
• An Analytical Model of Wavelength-dependent Opposition Surge in Emittance and Reflectance Spectroscopy of Airless Rocky Exoplanets
• A new look into the atmospheric composition of WASP-39 b
• A theory of transmission spectroscopy of hydrodynamic outflows from planetary atmospheres: Spectral-line saturation and limits on mass-loss constraints
• Thermoelastic Contraction as a Suppressor of Atmospheric Escape in Close-in Exoplanets
• A quadratic-scaling algorithm with guaranteed convergence for quantum coupled-channel calculations