A5005324210- Astro and Planetary Science
- Atmospheric Ozone and Climate
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Spectroscopy and Laser Applications
- Scientific Research and Discoveries
- Astronomy and Astrophysical Research
- Molecular Spectroscopy and Structure
- Planetary Science and Exploration
- Space Exploration and Technology
- Calibration and Measurement Techniques
- Labor Movements and Unions
- Spacecraft and Cryogenic Technologies
- Migration, Ethnicity, and Economy
- Space Science and Extraterrestrial Life
Ludwig-Maximilians-Universität München
2023-2024
Excellence Cluster Origins
2023-2024
University of Kentucky
1965
ABSTRACT The goal of this white paper is to provide a snapshot the data availability and needs primarily for Ariel space mission, but also related atmospheric studies exoplanets cool stars. It covers following data-related topics: molecular atomic line lists, profiles, computed cross-sections opacities, collision-induced absorption other continuum data, optical properties aerosols surfaces, chemistry, UV photodissociation photoabsorption cross-sections, standards in description format such...
Abstract Polycyclic aromatic hydrocarbons (PAHs) are prevalent in the Universe and interstellar medium but primarily attributed to anthropogenic sources on Earth, such as fossil fuel combustion firewood burning. Drawing upon idea of PAHs being suitable candidates for technosignatures, we investigate detectability those that have available absorption cross sections atmospheres Earth-like exoplanets (orbiting G-type stars at a distance 10 pc) with an 8 m mirror Habitable Worlds Observatory...
Context. Polycyclic aromatic hydrocarbons, largely known as PAHs, are widespread in the Universe and have been identified a vast array of astronomical observations, from interstellar medium to protoplanetary disks. They likely be associated with chemical history emergence life on Earth. However, their abundance exoplanets remains unknown. Aims. We aim investigate feasibility PAH formation thermalized atmospheres irradiated non-irradiated hot Jupiters around Sun-like stars. Methods. To this...
The goal of this white paper is to provide a snapshot the data availability and needs primarily for Ariel space mission, but also related atmospheric studies exoplanets brown dwarfs. It covers following data-related topics: molecular atomic line lists, profiles, computed cross-sections opacities, collision-induced absorption other continuum data, optical properties aerosols surfaces, chemistry, UV photodissociation photoabsorption cross-sections, standards in description format such data....
In the era of state-of-the-art space-borne telescopes, high-resolution ground-based observation has emerged as a crucial method for characterizing exoplanets, providing essential insights into their atmospheric compositions. optical and NIR regions, spectroscopy been powerful hot Jupiters (HJ) ultra-hot (UHJ) during primary transits, it can probe molecules with better sensitivity. Here, we focus on comparative simulation study WASP-76 b WASP-77 A different number utilizing three...
Abstract In the era of state-of-the-art space-borne telescopes, high-resolution ground-based observation has emerged as a crucial method for characterizing exoplanets, providing essential insights into their atmospheric compositions. optical and near-infrared regions, spectroscopy been powerful hot Jupiters (HJs) ultrahot (UHJs) during primary transits, it can probe molecules with better sensitivity. Here, we focus on comparative simulation study WASP-76 b (UHJ) WASP-77 A (HJ) different...
ABSTRACT Polycyclic aromatic hydrocarbons (PAHs) have been detected throughout the Universe where they play essential roles in evolution of their environments. For example, are believed to affect atmospheric loss rates close-in planets and might contribute pre-biotic chemistry emergence life. Despite importance, study PAHs exoplanet atmospheres has limited. We aim evaluate possibility detecting on exoplanets considering future observations using JWST’s Near-Infrared Spectrograph PRISM mode....
In this paper, we explore the detectability of polycyclic aromatic hydrocarbons (PAHs) under diverse planetary conditions, aiming to identify promising targets for future observations atmospheres. Our primary goal is determine minimum detectable mass fractions PAHs on each studied planet. We integrate one-dimensional self consistent model petitCODE with petitRADTRANS, a radiative transfer model, simulate transmission spectra these planets. Subsequently, employ PandExo noise simulator using...
Abstract In this paper, we explore the detectability of polycyclic aromatic hydrocarbons (PAHs) under diverse planetary conditions, aiming to identify promising targets for future observations atmospheres. Our primary goal is determine minimum detectable mass fractions PAHs on each studied planet. We integrate one-dimensional self consistent model petitCODE with petitRADTRANS, a radiative transfer model, simulate transmission spectra these planets. Subsequently, employ PandExo noise...
In 1959-1960 the authors of this paper, aided by Dr. Gladys Gallup, then U. S. Department Agriculture, carried out field investigations and developed case studies work some 15 Village Level Workers in eight Community Development Blocks, located three states India.1 As proceeded it became apparent that here, a specifically rural different cultural context, were examples role marginality many ways comparable to those foreman described literature industrial sociology.2 The purpose paper is...
Context: Polycyclic Aromatic Hydrocarbons, largely known as PAHs, are widespread in the universe and have been identified a vast array of astronomical observations from interstellar medium to protoplanetary discs. They likely be associated with chemical history emergence life on Earth. However, their abundance exoplanets remains unknown. Aims: We aim investigate feasibility PAH formation thermalized atmospheres irradiated non-irradiated hot Jupiters around Sun-like stars. Methods: To this...