Demystifying Kepler Data: A Primer for Systematic Artifact Mitigation
, 2012 The Kepler spacecraft has collected data of high photometric precision and cadence almost continuously since operations began on 2009 May 2. Primarily designed to detect planetary transits and asteroseismological signals from solar-like stars, Kepler has
Barclay, T. +5 more
core +1 more source
Ecos teórico-observacionais e epistemológicos da Revolução Copernicana: Um Olhar para os Exoplanetas a partir das Leis de Kepler e da Epistemologia de Kuhn [PDF]
Revista Brasileira de Ensino de FísicaRESUME Em Física e Astronomia, as Leis de Kepler, em homenagem ao astrônomo e matemático alemão Johannes Kepler, descrevem os movimentos dos planetas de acordo com modelos em que o Sol ocupa o centro do Sistema Solar (modelos Heliocêntricos).
Andrey de Campos Francisco +2 more
doaj +1 more source
Synthesis of Large‐Area 2D Prussian Blue as Ion‐Transport Channels for Non‐Volatile Memristors
Small, EarlyView.A robust liquid‐liquid interfacial synthesis enables continuous, large‐area 2D Prussian blue films with tunable thickness from ∼2 nm to hundreds of nanometers. Controlled reduction guides slow, directional layer growth, yielding high‐quality flakes. These films show exceptional ion transport and device integration, demonstrated in memristors with long ...
Ramón Torres‐Cavanillas +9 more
wiley +1 more source
, 2010 Three transiting exoplanet candidate stars were discovered in a ground-based photometric survey prior to the launch of NASA's {\it Kepler} mission. {\it Kepler} observations of them were obtained during Quarter 1 of the {\it Kepler} mission.
Bryson, Stephen T. +8 more
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steel research international, EarlyView.Uncertainties exist in computational fluid dynamics (CFD) modeling of complex metallurgical processes, even when partly validated by laboratory experiments. rCFD enables computationally efficient prediction of long‐term RH degassing and can be adapted to vary flow conditions.
Xiaomeng Zhang +3 more
wiley +1 more source
Kepler-18b,c, and d: A System of Three Planets Confirmed by Transit Timing Variations, Light Curve Validation, Warm-Spitzer Photometry, and Radial Velocity Measurements [PDF]
, 2011 We report the detection of three transiting planets around a Sun-like star, which we designate Kepler-18. The transit signals were detected in photometric data from the Kepler satellite, and were confirmed to arise from planets using a combination of ...
Ciardi, David R. +4 more
core
The scattering outcomes of Kepler circumbinary planets: planet mass ratio
, 2017 Recent studies reveal that the free eccentricities of Kepler-34b and Kepler-413b are much larger than their forced eccentricities, implying that the scattering events may take place in their formation.
Gong, Yan-Xiang, Ji, Jianghui
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A Fourth Planet in the Kepler-51 System Revealed by Transit Timing Variations
The Astronomical JournalKepler-51 is a ≲1 Gyr old Sun-like star hosting three transiting planets with radii ≈6–9 R _⊕ and orbital periods ≈45–130 days. Transit timing variations (TTVs) measured with past Kepler and Hubble Space Telescope (HST) observations have been ...
Kento Masuda +51 more
doaj +1 more source
Kepler's Greatest Hits: Revisiting Kepler Occurrence Rates
, 2022 We present exoplanet occurrence rates for planets between 0.4-22 Re and between 1-500 days. We apply a non-parametric method via a kernel density estimator to measure occurrence and use Monte Carlo methods for uncertainty estimation. We use a full characterization of completeness and reliability measurements from the Kepler DR25 catalog, including ...
Dattilo, Anne +2 more
openaire +1 more source
Carbon Abundance of Stars in the LAMOST-Kepler Field [PDF]
, 2022 Athira Unni +7 more
openalex +1 more source