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UPCOMING

14 February 2023

• Thaddeus D. Komacek: "The effect of interior heat flux on the atmospheric circulation of hot and ultra-hot Jupiters"

• Thomas Mikal-Evans: "A JWST NIRSpec phase curve for WASP-121b: dayside emission strongest eastward of the substellar point and nightside conditions conducive to cloud formation"

21 February 2023

• David Grant: "Transmission strings: a technique for spatially mapping exoplanet atmospheres around their terminators"

28 February 2023

TBD

7 March 2023

• Luis Welbanks: "On the Application of Bayesian Leave-One-Out Cross-Validation to Exoplanet Atmospheric Analysis"

PAST PRESENTATIONS

7 February 2023

• Drake Deming: "Emergent Spectral Fluxes of Hot Jupiters: an Abrupt Rise in Day Side Brightness Temperature Under Strong Irradiation"

• Travis A. Berger: "The Gaia-Kepler-TESS-Host Stellar Properties Catalog: Uniform Physical Parameters for 7993 Host Stars and 9324 Planets" & "Evidence that Core-Powered Mass-Loss Dominates Over Photoevaporation in Shaping the Kepler Radius Valley"

17 January 2023

• Johanna Vos: "Patchy Forsterite Clouds in the Atmospheres of Two Highly Variable Exoplanet Analogs"

• Kielan Hoch: "Assessing the C/O Ratio Formation Diagnostic: A Potential Trend with Companion Mass"

10 January 2023

• Eleonora Alei: "Atmospheric Retrievals as a tool to define the requirements for LIFE"

• Raymond Pierrehumbert: "The runaway greenhouse on subNeptune waterworlds"

13 December 2022

• Mickael Bonnefoy, in person

• Eric Gaidos, in person: "The TIME Table: Rotation and Ages of Cool Exoplanet Host Stars"

06 December 2022

• Maria Chiara Maimone: "Detecting H2O with CRIRES+: the case of WASP-20b"

• Thomas Konings: "Impact of stellar flares on the chemical composition and transmission spectra of gaseous exoplanets orbiting M dwarfs"

• Konstantin Batygin: An overview of planet formation

29 November 2022

• Elgin Keles, in person: "The PETS of gaseous and terrestrial planets observed at high-spectral resolution"

22 November 2022 - 16:00 CET

• Jerry Xuan: "A Clear View of a Cloudy Brown Dwarf Companion from High-Resolution Spectroscopy"

15 November 2022 - 16:00 CET

• Jesse Polman: "H2S and SO2 detectability in Hot Jupiters: Sulfur species as indicator of metallicity and C/O ratio"

• Sagnick Mukherjee: "Probing the Extent of Vertical Mixing in Brown Dwarf Atmospheres with Disequilibrium Chemistry"

• Quadry Chance: "Signatures of impact-driven atmospheric loss in large ensembles of exoplanets"

04 October 2022

• Andrea Guzmàn-Mesa, in person: "Chemical diversity of the atmospheres and interiors of sub-Neptunes: a case study of GJ 436 b"

• Glorio Guilluy and Ilaria Carlo: Molecular detections in WASP-80b and WASP-69b with the GAPS program at TNG

27 September 2022

• Pacetti et al. (2022): "Chemical diversity in protoplanetary discs and its impact on the formation history of giant planets"

20 September 2022

• Lai et al. (2022): "Thermocline Depth on Water-rich Exoplanets" (Presented by Yanhong Lai)

13 September 2022

• Kozakis et al. (2022): "Is ozone a reliable proxy for molecular oxygen? I. The O2-O3 relationship for Earth-like atmospheres" (Presented by Thea Kozakis)

06 September 2022 - 16:00 CEST

• Schlecker et al. (2022): "RV-detected planets around M dwarfs: Challenges for core accretion models" (Presented by Martin Schlecker)

06 September 2022 - 14:00 CEST

• Patrick Tamburo - in person. "First Transit Candidates from the PINES Survey"

• Gopal Hazra - in person. "Atmospheric escape from gas giants and rocky exoplanets"

05 August 2022

• Yapeng Zhang - In Person ""

26 July 2022

• Ian Crossfield - In Person, 

19 July 2022

• Constantinou and Madhusudhan (2022): "Characterising Atmospheres of Cloudy Temperate Mini-Neptunes with JWST" (Presented by Savvas Constantinou)

• Samra et al. (2022): "Mineral Snowflakes on Exoplanets and Brown Dwarfs: Coagulation and Fragmentation of Cloud Particles with HyLandS" (Presented by Dominic Samra)

12 July 2022

• Julia Victoria Seidel and Marina Lafarga Magro - Everything you need to know about WASP-166b

5 July 2022

• Langeveld et al. (2022): "A survey of sodium absorption in ten giant exoplanets with high-resolution transmission spectroscopy" (Presented by Adam Langeveld)

28 June 2022

• Sánchez-López et al. (2022): "Searching for the origin of the Ehrenreich effect in ultra-hot Jupiters: Evidence for strong C/O gradients in the atmosphere of WASP-76b?" (Presented by Alejandro Sánchez-López)

21 June 2022

• Fleury et al. (2020): "Influence of C/O Ratio on Hot Jupiter Atmospheric Chemistry" (Presented by Benjamin Fleury)

• Dash et al. (2022): "Linking atmospheric chemistry of the hot Jupiter HD 209458b to its formation location through infrared transmission and emission spectra" (Presented by Spandan Dash and Liton Majumdar)

07 June 2022

• Meier Valdés et al. (2022): "Weak evidence for variable occultation depth of 55 Cnc e with TESS" (Presented by Erik Meier)

14 June 2022

• Suárez and Metchev (2022): "Ultracool Dwarfs Observed with the Spitzer Infrared Spectrograph. II. Emergence and Sedimentation of Silicate Clouds in L Dwarfs, and Analysis of the Full M5--T9 Field Dwarf Spectroscopic Sample" (Presented by Genaro Suárez)

• Christopher Barta, Tushar Goyal and Rebekah Russwurm: "Breakthrough Starshot - sending probes to Proxima Centauri"

31 May 2022

• Brianna Zawadzki, in person: "Regularized Maximum Likelihood Techniques for ALMA Protoplanetary Disk Imaging"

10 May 2022

• Schneider et al. (2022): "Exploring the deep atmospheres of HD 209458b and WASP-43b using a non-gray general circulation model" (Presented by Aaron Schneider)

 26 April 2022

• Marta Bryan - Measuring the Dynamics of Exoplanets

19 April 2022

• Barstow et al. (2022): "A retrieval challenge exercise for the Ariel mission" (Presented by Joanna Barstow)

• Kimura, Markkanen et al. (2022): "Do twin spectral peaks of olivine particles in the thermal infrared diagnose their sizes and porosities?" (Presented by Johannes Markkanen)

12 April 2022

• Schneider et al. (2022) "Exploring the deep atmospheres of HD 209458b and WASP-43b using a non-gray general circulation model" (Presented by  Aaron Schneider)

• Rustamkulov et al. (2022): "Analysis of a JWST NIRSpec Lab Time Series: Characterizing Systematics, Recovering Exoplanet Transit Spectroscopy, and Constraining a Noise Floor" (Presented by Zafar Rustamkulov)

05 April 2022 - 16:00 CET

• Zieba et al. (2022): "K2 and Spitzer phase curves of the rocky ultra-short-period planet K2-141 b hint at a tenuous rock vapor atmosphere" (Presented by Sebastian Zieba)

• Mansfield et al. (2022): "Confirmation of Water Absorption in the Thermal Emission Spectrum of the Hot Jupiter WASP-77Ab with HST/WFC3" (Presented by Megan Mansfield)

29 March 2022 - In Person

• Martin Tschoepe, "Infrared molecular line lists"

22 March 2022 - In person

• Miguel et al. (2022): "Jupiter's inhomogeneous envelope" (Presented by Yamila Miguel)

08 March 2022

• Prinoth et al. (2022): "Titanium oxide and chemical inhomogeneity in the atmosphere of the exoplanet WASP-189 b" (Presented by Bibiana Prinoth)

• Zilinskas et al. (2022): "Observability of Evaporating Lava Worlds" (Presented by Mantas Zilinskas)

22 February 2022

• Orell-Miquel et al. (2022): "A tentative detection of He I in the atmosphere of GJ 1214b" (Presented by Jaume Orell-Miquel)

15 February 2022 - 16:00 CEST/07:00 PST

• Reggiani et al. (2022): "WASP-77 A b Formed Beyond Its Parent Protoplanetary Disk's H2O Ice Line" (Presented by Henrique Reggiani)

• Petigura et al. (2022): "The California-Kepler Survey. X. The Radius Gap as a Function of Stellar Mass, Metallicity, and Age" (Presented by Erik Petigura)

08 February 2022

• Ding & Wordsworth (2022): "Prospects for water vapor detection in the atmospheres of temperate and arid rocky exoplanets around M-dwarf stars" (Presented by Feng Ding)

• Yan et al. (2022): "Detection of iron emission lines and a temperature inversion on the dayside of the ultra-hot Jupiter KELT-20b" (Presented by Fei Yan)

01 February 2022

• Lacedelli et al. (2022): "Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N and TESS" (Presented by Gaia Lacedelli)

• Lee et al. (2022): "Creating the Radius Gap without Mass Loss" (Presented by Eve Lee)

25 January 2022

• Brande et al. (2022): "A Mirage or an Oasis? Water Vapor in the Atmosphere of the Warm Neptune TOI-674 b" (Presented by Yoni Brande)

18 January 2022 - Hybrid

• Benisty et al. (2021): "A Circumplanetary Disk Around PDS70c": (Presented by Myriam Benisty)

• Patapis et al. (2021): "Direct emission spectroscopy of exoplanets with the medium resolution imaging spectrometer on board JWST MIRI: I. Molecular mapping and sensitivity to instrumental effects" (Presented by Polychronis Patapis)

Click here for a list of earlier presentations.