Results 71 to 80 of about 15,226 (162)

White Dwarf Stars in the Big Data Era

Astronomische Nachrichten, Volume 346, Issue 1, January 2025.
ABSTRACT White dwarf stars are the most common endpoint of stellar evolution. Therefore, these old, numerous and compact objects provide valuable information on the late stages of stellar evolution, the physics of dense plasma and the structure and evolution of our Galaxy.
Maria Camisassa
wiley   +1 more source

MESS (Multi-purpose Exoplanet Simulation System): A Monte Carlo tool for the statistical analysis and prediction of exoplanets search results

, 2011
The high number of planet discoveries made in the last years provides a good sample for statistical analysis, leading to some clues on the distributions of planet parameters, like masses and periods, at least in close proximity to the host star.
Baraffe, Bell, Boley, Bonavita, Bonnefoy, Brown, C. Mordasini, Casertano, Chabrier, Chauvin, Cumming, Dodson-Robinson, Duquennoy, Fischer, Fischer, Fortney, Fortney, G. Chauvin, Hanel, Hodapp, Holman, J. L. Beuzit, Janson, Johnson, Jura, Kalas, Kasper, Lafrenière, Lafrenière, Lagrange, Lineweaver, Lovis, M. Bonavita, M. Janson, M. Kasper, Marley, Marois, Mordasini, Nielsen, R. Gratton, S. Desidera, Santos, Saumon, Schneider, Stamatellos, Stenflo, Sudarsky, Van Leeuwen   +47 more
core   +2 more sources

The Rossiter-McLaughlin effect in Exoplanet Research

, 2017
The Rossiter-McLaughlin effect occurs during a planet's transit. It provides the main means of measuring the sky-projected spin-orbit angle between a planet's orbital plane, and its host star's equatorial plane.
A Collier Cameron, A Collier Cameron, A Collier Cameron, A Giménez, A Giménez, A Hale, A Shporer, A Triaud, A. Brucalassi, A. H. M. J. Triaud, A. H. M. J. Triaud, A. Reiners, A. Santerne, A. Wyttenbach, AHMJ Triaud, AHMJ Triaud, AHMJ Triaud, AHMJ Triaud, AHMJ Triaud, AHMJ Triaud, AJ Barker, BC Addison, BS Gaudi, BS Gaudi, C Baruteau, C Brinch, C Hellier, C Huang, C Moutou, C Petrovich, C Petrovich, C Terquem, C Terquem, CA Watson, D Cébron, D Fabrycky, D Gandolfi, D Huber, D Lai, D Lai, D Malmberg, D Queloz, D Queloz, DB McLaughlin, DC Fabrycky, DJA Brown, DJA Brown, DJA Brown, DJA Brown, DNC Lin, DR Anderson, DR Anderson, DV Martin, E Gloria Di, EB Ford, EB Ford, EE Mamajek, EI Chiang, ELN Jensen, F Bouchy, F Dai, F Pont, F Rodler, F Schlesinger, F Yan, FA Rasio, G Boué, G Hébrard, G Hébrard, G Zhou, G Zhou, G Zhou, G. Hébrard, G. Hébrard, GM Kennedy, Gy. M. Szabó, H Rauer, H. M. Cegla, HM Cegla, IAG Snellen, IAG Snellen, IAG Snellen, IJM Crossfield, J Guillochon, J Sahlmann, J Sahlmann, J Schneider, J Southworth, J Wit de, JA Johnson, Jason W. Barnes, JB Bouquin Le, JC Becker, JF Donati, JF Donati, JN Winn, JN Winn, JN Winn, JN Winn, JN Winn, JN Winn, JP Zahn, JS Greaves, JW Barnes, K Batygin, K Masuda, KC Schlaufman, KI Öberg, Konstantin Batygin, KR Anderson, L Gizon, L Mancini, L. Y. Temple, LD Deming, LR Doyle, M Brogi, M Brogi, M Gillon, M Gillon, M Lendl, M López-Morales, M Mayor, M Nagasawa, M Neveu-VanMalle, M Oshagh, M Oshagh, M Perryman, M. Esposito, M. Esposito, MC Johnson, MC Johnson, MT Richards, MT Richards, N Madhusudhan, N Madhusudhan, N Narita, N Nikolov, O Benomar, P Bodenheimer, P Goldreich, P Molaro, PA Nutzman, PL Wood, PW Sullivan, Q Zhuang, R Alonso, R Cloutier, R Sanchis-Ojeda, R Sanchis-Ojeda, R Sanchis-Ojeda, RA Rossiter, RA Wittenmyer, RI Dawson, RM Petrie, RR Rafikov, S Albrecht, S Albrecht, S Albrecht, S Albrecht, S Albrecht, S Chatterjee, S Doolin, S Naoz, S Naoz, S Seager, Simon Albrecht, Subo Dong, T Hirano, T Hirano, T Louden, T Mazeh, T Močnik, TL Campante, TM Rogers, TR Marsh, V Bourrier, V Bourrier, V Eylen Van, VB Kostov, WJ Chaplin, WJ Chaplin, WR Ward, Y Hosokawa, Y Ohta, Y Wu, Y Wu, Z Kopal, Z Kopal, Zdeněk Kopal   +188 more
core   +1 more source

EUCLID : Dark Universe Probe and Microlensing planet Hunter

, 2010
There is a remarkable synergy between requirements for Dark Energy probes by cosmic shear measurements and planet hunting by microlensing. Employing weak and strong gravitational lensing to trace and detect the distribution of matter on cosmic and ...
Batista, V, Beaulieu, J P, Bennett, D P, Cassan, A, Dong, S, Fouqué, P, Gaudi, B S, Gelino, Dawn M, Gould, A, Kerins, Eamonn, Kerrins, E, Kubas, D, Mao, S, Miralda-Escudé, J, Ribas, Ignasi, Wambsganss, J   +15 more
core  

Lightning and charge processes in brown dwarf and exoplanet atmospheres

, 2019
The study of the composition of brown dwarf atmospheres helped to understand their formation and evolution. Similarly, the study of exoplanet atmospheres is expected to constrain their formation and evolutionary states. We use results from 3D simulations,
Helling, Christiane, Rimmer, Paul B
core   +1 more source

M dwarf stars in the light of (future) exoplanet searches

, 2012
We present a brief overview of a splinter session on M dwarf stars as planet hosts that was organized as part of the Cool Stars 17 conference. The session was devoted to reviewing our current knowledge of M dwarf stars and exoplanets in order to prepare ...
Bonfils, X., Gaidos, E., Helling, Ch., Henry, T. J., Hilton, E. J., Lépine, S., Mann, A. W., Rogers, L. A., Rojas-Ayala, B., von Braun, K., Youdin, A.   +10 more
core   +2 more sources

Effects of rotation and magnetic fields on the lithium abundance and asteroseismic properties of exoplanet-host stars

, 2010
Aims: The effects of rotation and magnetic fields on the surface abundances of solar-type stars are studied in order to investigate whether the reported difference in lithium content of exoplanet-host stars can be related to their rotational history ...
A. Maeder, Asplund, Bouvier, Castro, Chaboyer, Chaplin, Charbonneau, Charbonnel, Christensen-Dalsgaard, Denissenkov, Denissenkov, Denissenkov, Eggenberger, Eggenberger, G. Meynet, Gellert, Irwin, Israelian, Krishnamurthi, Kumar, Mestel, P. Eggenberger, Paquette, Pinsonneault, Pinsonneault, Schatzman, Soderblom, Spruit, Talon, Zahn, Zahn   +30 more
core   +1 more source

Investigating Planet Formation and Evolutionary Processes with Short-Period Exoplanets

, 2018
White Paper submitted to National Academy of Sciences Exoplanet Science Strategy ...
Jackson, B., Adams, E., Heller, R., Endl, M.   +3 more
openaire   +3 more sources

Can Isotopologues Be Used as Biosignature Gases in Exoplanet Atmospheres? [PDF]

Life (Basel), 2023
Glidden A, Seager S, Petkowski JJ, Ono S.   +3 more
europepmc   +1 more source

Formation of stars, substellar objects and exoplanets : Observations of multiplicity

, 2011
Many nearby stars are part of a binary or multiple system. Details about their history are preserved in their multiplicity characteristics, and observations of binary/multiple star systems provide a way to measure fundamental physical properties of the stars as well as clues to their formation and evolution.
openaire   +2 more sources