Results 201 to 210 of about 40,892 (232)

Impacting Atmospheres: How Late-stage Pollution Alters Exoplanet Composition

Astrophysical Journal
The atmospheric composition of exoplanets is often considered as a probe of the planet’s formation conditions. How exactly the initial chemical memory may be altered from the birth to the final state of the planet, however, remains unknown.
Emilia Vlahos, Yayaati Chachan, Vincent Savignac, Eve J. Lee   +3 more
semanticscholar   +1 more source

Interior structure, mantle-atmosphere co-evolution, and habitability of low-mass exoplanets

2023
Um grundlegende Fragen der Planetenforschung zu beantworten, ist ein fundiertes Verständnis der Zusammensetzung und der Prozesse im Inneren von Exoplaneten eine essenzielle Voraussetzung. Solche Fragen beinhalten beispielsweise, welche Arten von Planeten es geben könnte, welche Mechanismen die Planetenentstehung und -entwicklung steuern, wie ...
openaire   +2 more sources

BOWIE-ALIGN: A JWST comparative survey of aligned vs misaligned hot Jupiters to test the dependence of atmospheric composition on migration history

RAS Techniques and Instruments
A primary objective of exoplanet atmosphere characterisation is to learn about planet formation and evolution, however, this is challenged by degeneracies.
James Kirk, E. Ahrer, A. Penzlin, J. E. Owen, Richard A. Booth, L. Alderson, D. Christie, A. Claringbold, E. Esparza-Borges, Chloe Fisher, M. L'opez-Morales, N. Mayne, Mason McCormack, A. Meech, Vatsal Panwar, D. Powell, D. Sergeev, Jake Taylor, Shang-Min Tsai, Daniel Valentine, H. Wakeford, P. Wheatley, M. Zamyatina   +22 more
semanticscholar   +1 more source

sunset : A database of synthetic atmospheric-escape transmission spectra for nearly every transiting planet

Astronomy & Astrophysics
Studying atmospheric escape from exoplanets can provide important clues about the formation and evolution of exoplanets. Observational evidence of atmospheric escape has been obtained through transit spectroscopy in strong spectral lines of various ...
Dion Linssen, A. Oklopvci'c, M. MacLeod
semanticscholar   +1 more source

Haze Evolution in Temperate Exoplanet Atmospheres: the Laboratory Perspective

2022
With thousands of confirmed detections of exoplanets, recent efforts are focusing on characterizing their atmospheres through transmission spectroscopy. However, opacity sources such as condensation clouds and photochemical hazes have been found to be common in exoplanet atmospheres, muting spectroscopic features of atmospheric species.
Yu, Xinting, He, Chao, Thompson, Maggie, Dymont, Austin, Zhang, Xi, Horst, Sarah, Mcguiggan, Patricia, Moses, Julianne, Lewis, Nikole, Fortney, Jonathan, Gao, Peter, Kempton, Eliza, Moran, Sarah, Morley, Caroline, Powell, Diana, Valenti, Jeff, Vuitton, Véronique   +16 more
openaire   +1 more source

Directed Evolution: Methodologies and Applications

Chemical Reviews, 2021
Ye Li, Mingfeng Cao, Pu Xue
exaly  

Epithelial ovarian cancer: Evolution of management in the era of precision medicine

Ca-A Cancer Journal for Clinicians, 2019
Marsela Braunstein, Stephanie Lheureux, Amit M Oza   +2 more
exaly  

Evolution of exoplanet atmospheres:  The Mars example of geological sources and sinks in addition to solar/stellar stripping of gas

Introduction:  Understanding exoplanet habitability and its evolution requires understanding the relative importance of the different sinks for atmospheric volatiles.  While a lot of attention is paid to stripping of atmospheric gas by stellar EUV and stellar winds, geological and geochemical processes also can have a major affect ...
openaire   +1 more source

Staging Soft Tissue Sarcoma: Evolution and Change

Ca-A Cancer Journal for Clinicians, 2006
Alexander J Lazar, Raphael Pollock
exaly  

Adult Cancer Survivorship: Evolution, Research, and Planning Care

Ca-A Cancer Journal for Clinicians, 2009
Angelos Hatzakis, Natalie D Crawford
exaly