REVIEW 2 major objections 5 minor 182 references
Horizontal quenching, not extreme metallicity, explains why methane is missing from WASP-43 b’s night side.
Reviewed by Pith at T0; open to challenge. T0 means a machine referee read the full paper against a public rubric. the ladder, T0–T4 →
T0 review · grok-4.5
2026-07-10 06:40 UTC pith:FADWY5Q2
load-bearing objection Solid multi-model case that moderate horizontal quenching (plus sulfur) explains the MIRI CH4 non-detection; cloud-free T(p) is the main caveat but does not break the jet-speed argument. the 2 major comments →
Phase-dependent chemistry of WASP-43 b revealed with a suite of one-, two-, and three-dimensional models
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
Core claim
Horizontal quenching is the prime mechanism that explains the non-detection of methane in the MIRI phase curve of WASP-43 b. The mechanism requires only moderate wind speeds greater than or equal to 500 m/s and operates across the thermal structures and metallicities tested; coupled carbon-sulfur chemistry supplies an additional methane decrease relative to previous sulfur-free models. High metallicity is disfavored because it would have produced observable SO2 features that are absent from the spectra.
What carries the argument
Pseudo-2D photochemical kinetics (ACE-PAC and KINETICS) with longitude-dependent temperature and stellar incidence that rotate at a prescribed equatorial jet speed, plus a self-consistent 3D climate-chemistry run (Exo-FMS + mini-chem). The machinery converts the competition between chemical interconversion timescales and zonal advection into longitude-dependent abundances that can be compared directly to phase-resolved retrieval upper limits.
Load-bearing premise
Cloud-free thermal structures and gas-phase chemistry are treated as adequate for interpreting the MIRI spectra even though the same data require night-side clouds near 100 mbar to mute the night-side flux.
What would settle it
A NIRSpec/G395H phase-curve detection of night-side SO2 absorption at the level predicted by the 10 imes-solar models, or a clear night-side CH4 feature once the same models are recomputed with the cloud deck required by the MIRI continuum, would overturn the horizontal-quenching-plus-moderate-metallicity conclusion.
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. The paper investigates the phase-dependent gas-phase chemistry of the hot Jupiter WASP-43 b with a suite of pseudo-2D photochemical models (ACE-PAC, KINETICS) and a 3D climate-chemistry model (Exo-FMS + mini-chem), comparing results to JWST/MIRI phase-curve retrievals (Bell et al. 2024; Yang et al. 2024). The central claim is that horizontal quenching by the equatorial jet at speeds ≳500 m s⁻¹ is the primary mechanism for the non-detection of night-side methane, operating across the tested thermal structures and metallicities, with coupled carbon-sulfur chemistry providing an additional CH₄ reduction relative to sulfur-free models (Venot et al. 2020). Metallicity scans show CO₂ and SO₂ as the strongest metallicity tracers, and the absence of mid-IR SO₂ features is used to disfavor ≳10 imes solar metallicity. A four-code 1D intercomparison (ACE-PAC, KINETICS, EPACRIS, VULCAN) demonstrates that H₂O, CO, and CO₂ are robust while photochemically active species (CH₄, NH₃, SO₂, HCN) vary by orders of magnitude depending on network and stellar UV assumptions.
Significance. If the horizontal-quenching interpretation holds, the work provides a clear, observationally testable explanation for the MIRI night-side CH₄ non-detection that is largely independent of metallicity and requires only moderate jet speeds well below both GCM predictions and the measured Doppler jet. The multi-model suite (pseudo-2D with and without sulfur, self-consistent 3D, and a four-code 1D intercomparison) is a genuine strength: it quantifies model-to-model scatter for photochemically active species and supplies falsifiable predictions for NIRSpec/G395H (CO₂, SO₂, continued CH₄ non-detection). The explicit jet-speed scan (Fig. 8) and equilibrium-versus-disequilibrium spectral contrast (Fig. 13) are particularly useful for the community. The paper also usefully revisits Venot et al. (2020) with sulfur chemistry included.
major comments (2)
- Secs. 4 and 6.2, Figs. 4, 7, 12: The load-bearing comparisons of model CH₄ upper limits and SO₂ spectral features to MIRI retrievals and data rest on cloud-free Generic PCM / 2D-ATMO thermal structures, even though Bell et al. (2024) require night-side clouds near 100 mbar to mute the continuum flux. The paper argues that cloud-chemistry feedback is minor and that even a cloud-suppressed jet (~2–2.5 km s⁻¹) remains above the ~500 m s⁻¹ quench threshold (Sec. 6.2, Fig. 8). That argument is plausible but incomplete: cloud-induced changes to the vertical T(p) near the quench level (~500 mbar in Fig. 8) or to the contribution-function envelope could still raise night-side CH₄ enough to tension with the retrieval upper limits used in Fig. 4, or mute the SO₂ features that disfavor 10 imes solar metallicity (Fig. 12). A short sensitivity test with a cloudy T(p) (or an explicit statement of how
- Sec. 3.4 and Fig. 7 versus Sec. 4.2 and Fig. 12: The metallicity conclusion (“we do not favor a high metallicity as it would have led to observable SO₂ features”) is drawn from cloud-free synthetic spectra in which SO₂ absorption appears only at 10 imes solar on the night side and morning terminator. Because SO₂ peaks at p ≲ 1 mbar while MIRI contribution functions extend deeper, and because night-side clouds are required by the continuum, the non-detection of SO₂ is a weaker metallicity upper limit than stated. The text should either (i) quantify how much cloud opacity would be needed to hide a 1–10 ppm SO₂ feature or (ii) soften the claim to a clear-atmosphere upper limit pending NIRSpec/G395H.
minor comments (5)
- Table 1: The listed molar fractions for CH₄ and HCN at 1 mbar differ by several orders of magnitude between ACE-PAC and KINETICS; a short note in the table caption or Sec. 3.1–3.2 pointing the reader to the later discussion of those differences would help.
- Fig. 8 caption and Sec. 3.5: Clarify that the underlying thermal structure is held fixed while only the jet speed is varied; a reader could otherwise infer that each wind speed comes from a self-consistent GCM.
- Sec. 5.2 / Fig. 15: The intercomparison is valuable; stating explicitly whether the same photodissociation cross-section database was used (or not) would make the residual scatter easier to interpret.
- Appendix A / Table A.1: Confidence levels (1σ vs 95% vs 99%) and the presence/absence of dilution and error-inflation parameters differ across retrievals; a single sentence in the main text reminding the reader of this heterogeneity would reduce the risk of over-interpreting the red/black/blue bars in Figs. 4–7.
- Minor typos and notation: “W ASP-43 b” spacing is inconsistent in places; “Kzz” vs “K_zz”; and the abstract uses “> 500 m/s” while the body uses “≳500 m s⁻¹”—standardize units and spacing.
Circularity Check
No load-bearing circularity: forward photochemical models with independent GCM thermal/jet inputs are compared to external JWST retrieval upper limits; self-citations are comparative only.
full rationale
The central claim (horizontal quenching at jet speeds ≳500 m s⁻¹ explains the MIRI night-side CH₄ non-detection, with sulfur chemistry providing an extra decrease) is obtained by solving the kinetics equation on fixed thermal structures and Kzz profiles taken from Generic PCM / 2D-ATMO / Exo-FMS (Secs. 2.1–2.3, B), then scanning jet speed (Sec. 3.5, Fig. 8) and metallicity (Secs. 3.4, 4). The resulting CH₄, SO₂ and CO₂ abundances are compared to independent multi-framework retrieval upper limits and non-detections (Bell et al. 2024; Yang et al. 2024; Appendix A). No free parameter is fitted to the CH₄ non-detection and then re-used as a “prediction”; the 500 m s⁻¹ threshold is an output of the kinetics, and both GCM jets (~3.3–3.4 km s⁻¹) and the Doppler measurement (5.4 km s⁻¹) lie well above it. The Venot et al. (2020) comparison (same ATMO T(p) and Kzz, sulfur network added) is a controlled difference test, not a uniqueness theorem or self-definitional step. Cloud omission is an acknowledged modelling choice (Secs. 4, 6.2), not a circular reduction. Model intercomparison (Sec. 5) quantifies pathway scatter rather than closing a definitional loop. Hence the derivation chain is self-contained against external data; residual self-citation is minor and non-load-bearing.
Axiom & Free-Parameter Ledger
free parameters (5)
- Equatorial jet speed in pseudo-2D models
- Vertical eddy diffusion Kzz profile
- Atmospheric metallicity scale factor
- Stellar high-energy spectrum choice
- 2D-ATMO deep heat advection parameter α
axioms (5)
- domain assumption Chemical kinetics PDE (Eq. 1) with reversible networks and photodissociation adequately describe gas-phase composition of a hot H2 atmosphere.
- domain assumption A pseudo-2D rotating equatorial column with prescribed jet speed approximates zonal mixing for the spectroscopically dominant equatorial region.
- ad hoc to paper Cloud-free GCM/ATMO thermal structures are usable boundary conditions for chemistry even when night-side clouds are required by the continuum phase curve.
- domain assumption Elemental abundances scale with solar ratios (Lodders 2019) except for bulk metallicity multiplier; C/O and N/H are not free beyond that.
- standard math Thermodynamic reverse rates from equilibrium constants close the networks and recover deep-atmosphere equilibrium.
read the original abstract
Our goal is to investigate the chemistry of the hot Jupiter WASP-43 b in detail using theoretical models, considering the constraints of the James Webb Space Telescope MIRI phase curve. With a suite of pseudo-two-dimensional and three-dimensional photochemical models, we simulate the composition of WASP-43 b in various configurations, and compare them with atmospheric retrieval models. We confirm that disequilibrium chemistry in our theoretical models reduces the methane concentration on the planet night side for wind jet speeds > 500 m/s. Varying the metallicity in the models induces large changes in the CO$_2$ and SO$_2$ concentrations, with SO$_2$ producing mid-infrared absorption features in synthetic emission spectra of the night side at atmospheric metallicities > 10x solar. Our models provide evidence for pole-to-equator circulation enhancing the CH$_4$, NH$_3$, and HCN abundances, which is nonetheless insufficient for detectable spectral features. Finally, we show that H$_2$O, CO, and CO$_2$ are robustly modeled, but species affected by photochemistry are more sensitive to model-specific assumptions and pathways. We conclude that horizontal quenching is the prime mechanism that explains the non-detection of methane in the MIRI phase-curve of WASP-43 b. This mechanism requires only moderate wind speeds and is operative at various thermal structures and atmospheric metallicities. Furthermore, coupled carbon-sulfur chemistry leads to an additional decrease in methane compared to previous models in the literature that did not contain sulfur chemistry. We do not favor a high metallicity as it would have led to observable SO$_2$ features in the MIRI spectra. Our study shows that phase-dependent photochemistry models are essential tools in the interpretation of hot-Jupiter phase curves, but benchmarking is needed to improve the accuracy of photochemical models in the future.
Figures
Reference graph
Works this paper leans on
-
[1]
1966, in Stellar Evolution, ed.\ R
Baker, N. 1966, in Stellar Evolution, ed.\ R. F. Stein,& A. G. W. Cameron (Plenum, New York) 333
work page 1966
- [2]
-
[3]
Cox, J. P. 1980, Theory of Stellar Pulsation (Princeton University Press, Princeton) 165
work page 1980
-
[4]
Cox, A. N.,& Stewart, J. N. 1969, Academia Nauk, Scientific Information 15, 1
work page 1969
- [5]
-
[6]
Tscharnuter W. M. 1987, A&A, 188, 55
work page 1987
-
[7]
Terlevich, R. 1992, in ASP Conf. Ser. 31, Relationships between Active Galactic Nuclei and Starburst Galaxies, ed. A. V. Filippenko, 13
work page 1992
-
[8]
Yorke, H. W. 1980a, A&A, 86, 286
- [9]
-
[10]
A water-rich interior in the temperate sub-Neptune K2-18 b revealed by JWST
A water-rich interior in the temperate sub-Neptune K2-18 b revealed by JWST , author=. arXiv preprint arXiv:2507.12622 , year=
work page internal anchor Pith review Pith/arXiv arXiv
-
[11]
Journal of the american statistical association , volume=
Bayes factors , author=. Journal of the american statistical association , volume=. 1995 , publisher=
work page 1995
-
[12]
The Planetary Science Journal , volume=
Coupled 1D Chemical Kinetic Transport and 2D Hydrodynamic Modeling Supports a Modest 1--1.5 Supersolar Oxygen Abundance in Jupiter’s Atmosphere , author=. The Planetary Science Journal , volume=. 2026 , doi =
work page 2026
-
[13]
Treatment of overlapping gaseous absorption with the correlated-k method in hot Jupiter and brown dwarf atmosphere models. , keywords =. doi:10.1051/0004-6361/201629322 , archivePrefix =. 1610.01389 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201629322
-
[14]
The Puzzling Chemical Composition of GJ 436b's Atmosphere: Influence of Tidal Heating on the Chemistry. , keywords =. doi:10.1088/0004-637X/781/2/68 , archivePrefix =. 1312.3007 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/781/2/68
-
[15]
Pseudo 2D chemical model of hot Jupiter atmospheres: application to HD 209458b and HD 189733b
Pseudo 2D chemical model of hot-Jupiter atmospheres: application to HD 209458b and HD 189733b. , keywords =. doi:10.1051/0004-6361/201322895 , archivePrefix =. 1403.0121 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201322895
-
[16]
Quantification of abundance uncertainties in chemical models of exoplanet atmospheres. arXiv e-prints , keywords =. doi:10.48550/arXiv.2512.02587 , archivePrefix =. 2512.02587 , primaryClass =
-
[17]
Vertical transport and photochemistry in the terrestrial mesosphere and lower thermosphere (50-120 km) , journal =. 1981 , volume =
work page 1981
-
[18]
Climate of an Ultra hot Jupiter: Spectroscopic phase curve of WASP-18b with HST/WFC3
Climate of an ultra hot Jupiter. Spectroscopic phase curve of WASP-18b with HST/WFC3. , keywords =. doi:10.1051/0004-6361/201834891 , archivePrefix =. 1904.02069 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201834891 1904
-
[19]
The Chemical Composition of the Sun. , keywords =. doi:10.1146/annurev.astro.46.060407.145222 , archivePrefix =. 0909.0948 , primaryClass =
-
[20]
The metal-poor atmosphere of a Neptune/Sub-Neptune planet progenitor
The metal-poor atmosphere of a potential sub-Neptune progenitor. Nature Astronomy , keywords =. doi:10.1038/s41550-024-02257-0 , archivePrefix =. 2312.16924 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-024-02257-0
-
[21]
Evidence for disequilibrium chemistry from vertical mixing in hot Jupiter atmospheres. A comprehensive survey of transiting close-in gas giant exoplanets with warm-Spitzer/IRAC. , keywords =. doi:10.1051/0004-6361/202039708 , archivePrefix =. 2103.07185 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202039708
-
[22]
Grid of pseudo-2D chemistry models for tidally locked exoplanets - I. The role of vertical and horizontal mixing. , keywords =. doi:10.1093/mnras/stab1310 , archivePrefix =. 2105.02245 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stab1310
-
[23]
Grid of pseudo-2D chemistry models for tidally locked exoplanets -- II. The role of photochemistry
Grid of pseudo-2D chemistry models for tidally locked exoplanets - II. The role of photochemistry. , keywords =. doi:10.1093/mnras/stac809 , archivePrefix =. 2203.11233 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stac809
-
[24]
Photodissociation and induced chemical asymmetries on ultra-hot gas giants. A case study of HCN on WASP-76 b. , keywords =. doi:10.1051/0004-6361/202348022 , archivePrefix =. 2309.00573 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202348022
-
[25]
Toward the analysis of JWST exoplanet spectra: Identifying troublesome model parameters
Toward the Analysis of JWST Exoplanet Spectra: Identifying Troublesome Model Parameters. , keywords =. doi:10.3847/1538-4357/aa95be , archivePrefix =. 1710.08235 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aa95be
-
[26]
Sulfur Dioxide and Other Molecular Species in the Atmosphere of the Sub-Neptune GJ 3470 b
Sulfur Dioxide and Other Molecular Species in the Atmosphere of the Sub-Neptune GJ 3470 b. , keywords =. doi:10.3847/2041-8213/ad55e9 , archivePrefix =. 2406.04450 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ad55e9 2041
-
[27]
The MUSCLES Extension for Atmospheric Transmission Spectroscopy: UV and X-Ray Host-star Observations for JWST ERS & GTO Targets. , keywords =. doi:10.3847/1538-3881/acdb70 , archivePrefix =. 2306.05322 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/acdb70
-
[28]
A comprehensive reanalysis of Spitzer's 4.5 m phase curves, and the phase variations of the ultra-hot Jupiters MASCARA-1b and KELT-16b. , keywords =. doi:10.1093/mnras/stab1027 , archivePrefix =. 2010.00687 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stab1027 2010
-
[29]
Methane Throughout the Atmosphere of the Warm Exoplanet WASP-80b
Methane throughout the atmosphere of the warm exoplanet WASP-80b. , keywords =. doi:10.1038/s41586-023-06687-0 , archivePrefix =. 2309.04042 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41586-023-06687-0
-
[30]
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b. Nature Astronomy , keywords =. doi:10.1038/s41550-024-02230-x , archivePrefix =. 2401.13027 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-024-02230-x
-
[31]
Exploring the Effects of Active Magnetic Drag in a GCM of the Ultra-Hot Jupiter WASP-76b
Exploring the Effects of Active Magnetic Drag in a General Circulation Model of the Ultrahot Jupiter WASP-76b. , keywords =. doi:10.3847/1538-3881/ac3746 , archivePrefix =. 2109.13371 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/ac3746
-
[32]
JWST Reveals CH _4 , CO _2 , and H _2 O in a Metal-rich Miscible Atmosphere on a Two-Earth-Radius Exoplanet. arXiv e-prints , keywords =. doi:10.48550/arXiv.2403.03325 , archivePrefix =. 2403.03325 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.2403.03325
-
[33]
The Implications of 3D Thermal Structure on 1D Atmospheric Retrieval
The Implications of 3D Thermal Structure on 1D Atmospheric Retrieval. , keywords =. doi:10.3847/1538-4357/aa8171 , archivePrefix =. 1803.06678 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aa8171
-
[34]
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets. , keywords =. doi:10.1051/0004-6361/201629882 , archivePrefix =. 1704.00373 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201629882
-
[35]
Sensitivity Analysis of Aromatic Chemistry to Gas-Phase Kinetics in a Dark Molecular Cloud Model
Sensitivity analysis of aromatic chemistry to gas-phase kinetics in a dark molecular cloud model. Physical Chemistry Chemical Physics (Incorporating Faraday Transactions) , keywords =. doi:10.1039/D4CP03229B , archivePrefix =. 2410.09212 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1039/d4cp03229b
-
[36]
Equatorial anti-rotating day side wind flow in WASP-43b elicited by deep wind jets?
Equatorial retrograde flow in WASP-43b elicited by deep wind jets?. , keywords =. doi:10.1093/mnras/staa1733 , archivePrefix =. 1904.13334 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/staa1733 1904
-
[37]
Indications for very high metallicity and absence of methane for the eccentric exo-Saturn WASP-117b
Indications for very high metallicity and absence of methane in the eccentric exo-Saturn WASP-117b. , keywords =. doi:10.1051/0004-6361/202038620 , archivePrefix =. 2006.05382 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202038620 2006
-
[38]
Latitudinal Asymmetry in the Dayside Atmosphere of WASP-43b
Latitudinal Asymmetry in the Dayside Atmosphere of WASP-43b. , keywords =. doi:10.3847/2041-8213/ad5958 , archivePrefix =. 2406.10207 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/ad5958 2041
-
[39]
An Exploration of Model Degeneracies with a Unified Phase Curve Retrieval Analysis: The Light and Dark Sides of WASP-43 b. , keywords =. doi:10.3847/1538-4357/abf2bb , archivePrefix =. 2103.14566 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/abf2bb
-
[40]
Aluminium oxide in the atmosphere of hot Jupiter WASP-43b
Aluminium oxide in the atmosphere of hot Jupiter WASP-43b. , keywords =. doi:10.1051/0004-6361/201937267 , archivePrefix =. 2004.13679 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201937267 2004
-
[41]
Exoplanet atmosphere retrievals in 3D using phase curve data with ARCiS: application to WASP-43b
Exoplanet Atmosphere Retrievals in 3D Using Phase Curve Data with ARCiS: Application to WASP-43b. , keywords =. doi:10.1051/0004-6361/202142800 , archivePrefix =. 2206.09738 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202142800
-
[42]
The dark days are overcast: iron-bearing clouds on HD 209458 b and WASP-43 b can explain low-dayside albedos. , keywords =. doi:10.1093/mnras/stae1916 , archivePrefix =. 2409.00249 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stae1916
-
[43]
Highly reflective white clouds on the western dayside of an exo-Neptune
Highly reflective white clouds on the western dayside of an exo-Neptune. Nature Astronomy , keywords =. doi:10.1038/s41550-025-02488-9 , archivePrefix =. 2501.14016 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-025-02488-9
-
[44]
Inverting Phase Functions to Map Exoplanets
Inverting Phase Functions to Map Exoplanets. , keywords =. doi:10.1086/588553 , archivePrefix =. 0803.3622 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/588553
-
[45]
The PYRAT BAY framework for exoplanet atmospheric modelling: a population study of Hubble/WFC3 transmission spectra. , keywords =. doi:10.1093/mnras/stab1405 , archivePrefix =. 2105.05598 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stab1405
-
[46]
X-ray irradiation and mass-loss of the hot Jupiter WASP-43b. , keywords =. doi:10.1051/0004-6361/201322272 , adsurl =
-
[47]
A Comprehensive Analysis Spitzer 4.5 $\mu$m Phase Curve of Hot Jupiters
A Comprehensive Analysis of Spitzer 4.5 m Phase Curves of Hot Jupiters. , keywords =. doi:10.3847/1538-3881/ad8dd7 , archivePrefix =. 2408.13308 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/ad8dd7
-
[48]
, year = 2014, month = jan, volume =
Coupling of oxygen, nitrogen, and hydrocarbon species in the photochemistry of Titan's atmosphere. , year = 2014, month = jan, volume =. doi:10.1016/j.icarus.2013.10.015 , adsurl =
-
[49]
Observable Signatures of Wind-driven Chemistry with a Fully Consistent Three-dimensional Radiative Hydrodynamics Model of HD 209458b. , keywords =. doi:10.3847/2041-8213/aab209 , archivePrefix =. 1802.09222 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/aab209 2041
-
[50]
The 3D Thermal, Dynamical, and Chemical Structure of the Atmosphere of HD 189733b: Implications of Wind-driven Chemistry for the Emission Phase Curve. , keywords =. doi:10.3847/1538-4357/aaeb28 , archivePrefix =. 1810.09724 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aaeb28
-
[51]
Implications of three-dimensional chemical transport in hot Jupiter atmospheres: Results from a consistently coupled chemistry-radiation-hydrodynamics model. , keywords =. doi:10.1051/0004-6361/201937153 , archivePrefix =. 2001.11444 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201937153 2001
-
[52]
SO2, silicate clouds, but no CH4 detected in a warm Neptune
SO _ 2 , silicate clouds, but no CH _ 4 detected in a warm Neptune. , keywords =. doi:10.1038/s41586-023-06849-0 , archivePrefix =. 2311.12515 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41586-023-06849-0
-
[53]
SiO and a super-stellar C/O ratio in the atmosphere of the giant exoplanet WASP-121b
SiO and a super-stellar C/O ratio in the atmosphere of the giant exoplanet WASP-121 b. Nature Astronomy , keywords =. doi:10.1038/s41550-025-02513-x , archivePrefix =. 2506.01771 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-025-02513-x
-
[54]
The Impact of Non-Uniform Thermal Structure on the Interpretation of Exoplanet Emission Spectra
The Impact of Non-uniform Thermal Structure on the Interpretation of Exoplanet Emission Spectra. , keywords =. doi:10.3847/0004-637X/829/1/52 , archivePrefix =. 1607.03230 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/0004-637x/829/1/52
-
[55]
2D Retrieval Frameworks for Hot Jupiter Phase Curves
2D Retrieval Frameworks for Hot Jupiter Phase Curves. , keywords =. doi:10.3847/1538-3881/aba8f9 , archivePrefix =. 2006.11442 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/aba8f9 2006
-
[56]
Beyond Equilibrium Temperature: How the Atmosphere/Interior Connection Affects the Onset of Methane, Ammonia, and Clouds in Warm Transiting Giant Planets. , keywords =. doi:10.3847/1538-3881/abc5bd , archivePrefix =. 2010.00146 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/abc5bd 2010
-
[57]
The MUSCLES Treasury Survey. I. Motivation and Overview. , keywords =. doi:10.3847/0004-637X/820/2/89 , archivePrefix =. 1602.09142 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/0004-637x/820/2/89
-
[58]
Hydrogen sulfide and metal-enriched atmosphere for a Jupiter-mass exoplanet
Hydrogen sulfide and metal-enriched atmosphere for a Jupiter-mass exoplanet. , keywords =. doi:10.1038/s41586-024-07760-y , archivePrefix =. 2407.06163 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41586-024-07760-y
-
[59]
Retrieval of Exoplanet Emission Spectra with HyDRA
Retrieval of exoplanet emission spectra with HyDRA. , keywords =. doi:10.1093/mnras/stx2748 , archivePrefix =. 1710.06433 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stx2748
-
[60]
Microphysics of KCl and ZnS Clouds on GJ 1214b
Microphysics of KCl and ZnS Clouds on GJ 1214 b. , keywords =. doi:10.3847/1538-4357/aad461 , archivePrefix =. 1807.04924 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aad461
-
[61]
Aerosol Composition of Hot Giant Exoplanets Dominated by Silicates and Hydrocarbon Hazes
Aerosol composition of hot giant exoplanets dominated by silicates and hydrocarbon hazes. Nature Astronomy , keywords =. doi:10.1038/s41550-020-1114-3 , archivePrefix =. 2005.11939 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-020-1114-3 2005
-
[62]
Five carbon- and nitrogen-bearing species in a hot giant planet's atmosphere
Five carbon- and nitrogen-bearing species in a hot giant planet's atmosphere. , keywords =. doi:10.1038/s41586-021-03381-x , archivePrefix =. 2104.03352 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41586-021-03381-x
-
[63]
The TRAPPIST survey of southern transiting planets. I. Thirty eclipses of the ultra-short period planet WASP-43 b. , keywords =. doi:10.1051/0004-6361/201218817 , archivePrefix =. 1201.2789 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201218817
-
[64]
The GAPS Programme at TNG. XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution. , keywords =. doi:10.1051/0004-6361/202243854 , archivePrefix =. 2207.09760 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202243854
-
[65]
Two-Dimensional Eclipse Mapping of the Hot Jupiter WASP-43b with JWST MIRI/LRS
Two-dimensional Eclipse Mapping of the Hot-Jupiter WASP-43b with JWST MIRI/LRS. , keywords =. doi:10.3847/1538-3881/ad434d , archivePrefix =. 2404.16488 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/ad434d
-
[66]
Photodissociation and photoionisation of atoms and molecules of astrophysical interest
Photodissociation and photoionisation of atoms and molecules of astrophysical interest. , keywords =. doi:10.1051/0004-6361/201628742 , archivePrefix =. 1701.04459 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201628742
-
[67]
Photochemistry of C _ 3 H _ p hydrocarbons in Titan's stratosphere revisited. , keywords =. doi:10.1051/0004-6361/201220686 , adsurl =
-
[68]
Cloud property trends in hot and ultra-hot giant gas planets (WASP-43b, WASP-103b, WASP-121b, HAT-P-7b, and WASP-18b). , keywords =. doi:10.1051/0004-6361/202039911 , archivePrefix =. 2102.11688 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/202039911
-
[69]
Journal of Advances in Modeling Earth Systems , year = 2020, month = jul, volume =
LMDZ6A: The Atmospheric Component of the IPSL Climate Model With Improved and Better Tuned Physics. Journal of Advances in Modeling Earth Systems , year = 2020, month = jul, volume =. doi:10.1029/2019MS001892 , adsurl =
-
[70]
Updates to the Leiden photodissociation and photoionization cross section database
Photodissociation and photoionization of molecules of astronomical interest. Updates to the Leiden photodissociation and photoionization cross section database. , keywords =. doi:10.1051/0004-6361/202346645 , adsurl =
-
[71]
Photochemistry in Terrestrial Exoplanet Atmospheres. I. Photochemistry Model and Benchmark Cases. , keywords =. doi:10.1088/0004-637X/761/2/166 , archivePrefix =. 1210.6885 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/761/2/166
-
[72]
Photochemistry in Terrestrial Exoplanet Atmospheres. II. H _ 2 S and SO _ 2 Photochemistry in Anoxic Atmospheres. , keywords =. doi:10.1088/0004-637X/769/1/6 , archivePrefix =. 1302.6603 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/769/1/6
-
[73]
Photochemistry in Terrestrial Exoplanet Atmospheres. III. Photochemistry and Thermochemistry in Thick Atmospheres on Super Earths and Mini Neptunes. , keywords =. doi:10.1088/0004-637X/784/1/63 , archivePrefix =. 1401.0948 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/784/1/63
-
[74]
, year = 2008, month = apr, volume =
The NEMESIS planetary atmosphere radiative transfer and retrieval tool. , year = 2008, month = apr, volume =. doi:10.1016/j.jqsrt.2007.11.006 , adsurl =
-
[75]
2.5D retrieval of atmospheric properties from exoplanet phase curves: application to WASP-43b observations. , keywords =. doi:10.1093/mnras/staa238 , archivePrefix =. 1909.03233 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/staa238 1909
-
[76]
Three-dimensional atmospheric circulation of hot Jupiters on highly eccentric orbits
Three-dimensional Atmospheric Circulation of Hot Jupiters on Highly Eccentric Orbits. , keywords =. doi:10.1088/0004-637X/767/1/76 , archivePrefix =. 1208.3795 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/767/1/76
-
[77]
The Atmospheric Circulation of the Hot Jupiter WASP-43b: Comparing Three-dimensional Models to Spectrophotometric Data. , keywords =. doi:10.1088/0004-637X/801/2/86 , archivePrefix =. 1410.2382 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/801/2/86
-
[78]
Revisiting the Energy Budget of WASP-43b: Enhanced day-night heat transport
Revisiting the Energy Budget of WASP-43b: Enhanced Day-Night Heat Transport. , keywords =. doi:10.3847/2041-8213/aa8b6b , archivePrefix =. 1709.03502 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/2041-8213/aa8b6b 2041
-
[79]
Uniformly hot nightside temperatures on short-period gas giants
Uniformly hot nightside temperatures on short-period gas giants. Nature Astronomy , keywords =. doi:10.1038/s41550-019-0859-z , archivePrefix =. 1809.00002 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41550-019-0859-z
-
[80]
A reflective, metal-rich atmosphere for GJ 1214b from its JWST phase curve
A reflective, metal-rich atmosphere for GJ 1214b from its JWST phase curve. , keywords =. doi:10.1038/s41586-023-06159-5 , archivePrefix =. 2305.06240 , primaryClass =
work page internal anchor Pith review Pith/arXiv arXiv doi:10.1038/s41586-023-06159-5
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.