Results 211 to 220 of about 704,493 (229)

A radius valley between migrated steam worlds and evaporated rocky cores. [PDF]

Nat Astron
Burn R, Mordasini C, Mishra L, Haldemann J, Venturini J, Emsenhuber A, Henning T.   +6 more
europepmc   +1 more source

Assembly Theory: What It Does and What It Does Not Do. [PDF]

J Mol Evol
Jaeger J.
europepmc   +1 more source

The Impact of Stellar Flares on the Atmospheric Escape of Exoplanets Orbiting M Stars. I. Insights from the AU Mic System

Laura N. R. do Amaral, Evgenya L. Shkolnik, R. O. Parke Loyd, Sarah Peacock   +3 more
openalex   +1 more source

Dinner with a Star: Stellar Engulfment of Exoplanet Systems

Ashlyn R. Leary, M. V. McSwain
openalex   +1 more source

A Complex Systems Approach to Exoplanet Atmospheric Chemistry: New Prospects for Ruling Out the Possibility of Alien Life As We Know It

Theresa Fisher, Estelle Janin, Sara Imari Walker   +2 more
openalex   +1 more source

Simulation Research and Analysis of Wavelength Modulation Off-Axis Integrated Cavity Output Spectrum Measurement System. [PDF]

Sensors (Basel)
Wu T, Zhang X, Chen X, Liu W, Han Y, Zhong Y, Zhao D, Fang Z, Pan L, Wang F, Xu H.   +10 more
europepmc   +1 more source

Long-term Doppler imaging of the star XX Trianguli indicates chaotic non-periodic dynamo. [PDF]

Nat Commun
Strassmeier KG, Kővári Z, Weber M, Granzer T.   +3 more
europepmc   +1 more source

X-Ray studies of exoplanet systems [PDF]

, 2022
X-rays are integral to furthering our knowledge of exoplanetary systems. In this work we discuss the use of X-ray observations to understand star-planet interac- tions, mass-loss rates of an exoplanet’s atmosphere and the study of an exoplanet’s atmospheric components using future X-ray spectroscopy.
openaire   +1 more source

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Polarimetry of the exoplanet system 51 Pegasi

Solar System Research, 2013
Two-year BVRI polarimetric monitoring of the exoplanet system 51 Peg has been carried out, indicating that there is no orbital phase-dependent periodic variability in linear polarization with amplitudes greater than 0.04% in the R and I bands. The mean value of one of the Stokes parameters is statistically significant and nonzero, being equal to 0.017 ±
K. A. Antonyuk, D. N. Shakhovskoi, L. V. Ksanfomaliti   +2 more
openaire   +2 more sources

Exoplanet Systems and Their Stars

2018
This chapter highlights the amazing diversity of exoplanet worlds: planets can orbit neutron stars and giant stars, evaporate in the heat of their stars or have deep oceans, and may suffer from everlasting daysides and nightsides. A few enjoy two or more suns, and some bear a rough similarity to Earth with possible liquid water on their surface.
openaire   +1 more source