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We investigate the detectability of atmospheric spectral features of Earth-like planets in the habitable zone (HZ) around M dwarfs with the future James Webb Space Telescope (JWST). We use a coupled 1D climate-chemistry-model to simulate…

Earth and Planetary Astrophysics · Physics 2019-05-08 F. Wunderlich , M. Godolt , J. L. Grenfell , S. Städt , A. M. S. Smith , S. Gebauer , F. Schreier , P. Hedelt , H. Rauer

Locating planets in circumstellar Habitable Zones is a priority for many exoplanet surveys. Space-based and ground-based surveys alike require robust toolsets to aid in target selection and mission planning. We present the Catalog of…

Earth and Planetary Astrophysics · Physics 2016-08-09 Colin Orion Chandler , Iain McDonald , Stephen R. Kane

We present a new analysis of the potential power of deep, near-infrared, imaging surveys with the James Webb Space Telescope (JWST) to improve our knowledge of galaxy evolution. In this work we properly simulate what can be achieved with…

Astrophysics of Galaxies · Physics 2019-05-01 T. W. Kemp , J. S. Dunlop , R. J. McLure , C. Schreiber , A. C. Carnall , F. Cullen

Since the discovery of the first extrasolar planet more than twenty years ago, we have discovered nearly four thousand planets orbiting stars other than the Sun. Current observational instruments (on board the Hubble Space Telescope,…

Earth and Planetary Astrophysics · Physics 2018-07-18 Olivia Venot , Benjamin Drummond , Yamila Miguel , Ingo P. Waldmann , Enzo Pascale , Tiziano Zingales

The James Webb Space Telescope (JWST) provides low- to medium-resolution spectra with unprecedented precision and broad near- to mid-infrared wavelength coverage, enabling detailed characterization of exoplanet atmospheres. We present a new…

With the upcoming launch of space telescopes dedicated to the study of exoplanets, the \textit{Atmospheric Remote-Sensing Infrared Exoplanet Large-survey} (ARIEL) and the \textit{James Webb Space Telescope} (JWST), a new era is opening in…

The coronagraphic instrument currently proposed for the WFIRST-AFTA mission will be the first example of a space-based coronagraph optimized for extremely high contrasts that are required for the direct imaging of exoplanets reflecting the…

Contemporary exoplanet and brown dwarf atmospheric research relies heavily on retrieval frameworks to recover thermal and chemical properties and perform model comparison in an observational data-driven approach. However, the computational…

Earth and Planetary Astrophysics · Physics 2026-02-24 Elspeth K. H. Lee

Exoplanet atmosphere characterization has seen revolutionary advances over the last few years, providing us with unique insights into atmospheric chemistry, dynamics and planet formation mechanisms. However, true solar system analog planets…

Instrumentation and Methods for Astrophysics · Physics 2026-01-13 Joanna K. Barstow , Beth Biller , Mei Ting Mak , Sarah Rugheimer , Amaury Triaud , Hannah R. Wakeford

The Medium Resolution Spectrometer on board JWST/MIRI will give access to mid-IR spectra while retaining spatial information. With the unparalleled sensitivity of JWST and the MIRI detectors, the MRS has the potential to revolutionise our…

Earth and Planetary Astrophysics · Physics 2022-02-02 P. Patapis , E. Nasedkin , G. Cugno , A. M. Glauser , I. Argyriou , N. P. Whiteford , P. Mollière , A. Glasse , S. P. Quanz

The primary scientific objective of this Habitable Worlds Observatory (HWO) Science Case Development Document (SCDD) is to measure planetary rotation rates of transiting exoplanets to determine the structure, composition, circulation, and…

The overabundance of the red and massive candidate galaxies observed by the James Webb Space Telescope (JWST) implies efficient structure formation or large star formation efficiency at high redshift $z\sim 10$. In the scenario of a low or…

Cosmology and Nongalactic Astrophysics · Physics 2024-12-06 Jianqi Liu , Zhiqi Huang , Yan Su

Over the past three decades, exoplanet research has delivered an extensive census of planets spanning a wide range of masses, sizes, and orbital configurations. Despite this progress, the physical interpretation of these populations remains…

One of the most outstanding issues in exoplanet characterization is understanding the prevalence of obscuring clouds and hazes in their atmospheres. The ability to predict the presence of clouds/hazes a priori is an important goal when…

Earth and Planetary Astrophysics · Physics 2016-01-29 Kevin B. Stevenson

Exoplanet transmission spectra provide rich information about the chemical composition, clouds and temperature structure of exoplanet atmospheres. Most exoplanet transmission spectra only span infrared wavelengths ($\gtrsim$ 1 $\rm{\mu…

Earth and Planetary Astrophysics · Physics 2024-03-13 Charlotte Fairman , Hannah R. Wakeford , Ryan J. MacDonald

The Large Synoptic Survey Telescope (LSST) has been designed in order to satisfy several different scientific objectives that can be addressed by a ten-year synoptic sky survey. However, LSST will also provide a large amount of data that…

Earth and Planetary Astrophysics · Physics 2015-06-22 Michael B. Lund , Joshua Pepper , Keivan G. Stassun

The yield of Earth-like planets will likely be a primary science metric for future space-based missions that will drive telescope aperture size. Maximizing the exoEarth candidate yield is therefore critical to minimizing the required…

As the James Webb Space Telescope (JWST) came online last summer, we entered a new era of astronomy. This new era is supported by data products of unprecedented information content that require novel reduction and analysis techniques.…

Earth and Planetary Astrophysics · Physics 2023-06-28 Prajwal Niraula , Julien de Wit , Iouli E. Gordon , Robert J. Hargreaves , Clara Sousa-Silva

This tutorial is an introduction to techniques used to characterize the atmospheres of transiting exoplanets. We intend it to be a useful guide for the undergraduate, graduate student, or postdoctoral scholar who wants to begin research in…

Earth and Planetary Astrophysics · Physics 2018-12-19 Drake Deming , Dana Louie , Holly Sheets
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