Standard Models for Spherical Stellar Systems
Stellar evolution and the Standard Solar Model
... zones and fusion efficiency through the CN-NO bi-cycle. As a consequence, also the origi- nal helium abundance estimation changes together with the predicted dept of the convective envelope, which becomes shallower. ...
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Populations in old stellar systems
... of systems, dwarf irregulars, ellipticals, and globular clusters is not ...irregular systems that were stripped of gas (Lin and Faber 1983; Kormendy ...constrain models of formation and chemical ...
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The gold standard: accurate stellar and planetary parameters for eight Kepler M dwarf systems enabled by parallaxes
... photometry at short-cadence, yet both light curves yield relatively tight eccentricity posteriors favoring e '0. Sim- ilarly, Kepler-560 and 1651 both have significant amounts of short-cadence data, yet show broader e ...
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Rossiter McLaughlin models and their effect on estimates of stellar rotation, illustrated using six WASP systems
... the stellar rotation? We assume that the estimates of v sin I s from RM modelling and spectral analysis should give the same answer, though the precision will be different, and if this is the case then using the ...
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Rossiter–McLaughlin models and their effect on estimates of stellar rotation, illustrated using six WASP systems
... out-of-transit stellar line ...limb-darkened stellar rotation profile, a Gaussian representing the local intrinsic line profile, and a term corresponding to the effect on the line profile of the ‘shadow’ ...
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BASTI: an interactive database of updated stellar evolution models
... photometric systems like the Str¨oemgren, Walraven and the HST WFI sys- ...covered stellar mass range, adding models for both very low mass objects, and more massive stars than the current upper lim- ...
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Spherical regression models with general covariates and anisotropic errors
... The data themselves are derived from vectorcardiogram measurements of the electrical activity of the heart of chil- dren of different ages and genders. The vectorcardiogram involves three leads being connected to the ...
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RR Lyrae stars as standard candles and stellar population tracers with Gaia
... From the CMD containing sources in the whole LBT FoV (right panel of Figure 2.20 ) we selected RGB stars (magenta encircled region) and built the RGB isodensity contours shown in the top panel of Figure 2.22 . The ...
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Star formation and stellar mass assembly in galaxy formation models
... the stellar mass assembly histories pre- dicted by models and simulations have been made recently in the literature, typ- ically focusing on reducing the fraction of stars that form at high ...these ...
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High precision angle calibration for spherical measurement systems
... ............................................................................................................................................... 151 Figure 5.23 Apparent error of the LEC as observed by the ELCOMAT 3000. ...
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Autonomous Cars using Embedded Systems & Spherical Wheels
... D. Working Description 1) Theory: The human approach in how the drive system will work is no different than how you would balance on a bicycle or on any unstable surface, by getting a inertial feedback for when you are ...
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Standard Forms for System Models
... mechanical systems. – – Eliminate all algebraic equations written in the modeling proces Eliminate all algebraic equations written in the modeling process. s. – – Express the resulting differential equations in ...
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Terrestrial aurora: astrophysical laboratory for anomalous abundances in stellar systems
... the stellar evolution to inhibit 3 He in low-mass stars and deplete it in H II regions, one may con- sider a planetary nebula with its very hot central star and in- tense magnetic activity as a source of steady ...
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Formation and Migration Histories of Giant Exoplanets in Multi-stellar Systems
... These systems are among the most favorable targets for the Rossiter-McLaughlin technique, and the majority of our targets have published measurements of their spin-orbit ...migration models and investigate ...
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SG-150. Hand-Held Standard and High-Flow Spray Gun Systems. Available in both standard and high-flow models
... both standard and high-flow models, provide a solution to manually spraying fluids for masking and coating ...SG-150-RS standard-flow spray gun is ideal for dispensing fluids with viscosity lower ...
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The Electromagnetic Properties of the Generalized Cantor Stack in Spherical Multilayered Systems
... in Spherical Multilayered Systems Gennadiy Burlak 1, * , ...the standard Cantor system with removed γ /3 [ γ = 1] section we consider here the solid stack with Si/SiO 2 layers at general γ ...the ...
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Software Testing A Time for Standard Models
... producing and maintaining specifications for interoperable enterprise applications. The OMG membership roster includes many of the most successful an innovative companies in the computer industry, as well as those at the ...
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On radial anisotropy limits in stellar systems
... 7 S U M M A RY We have managed to construct a non-separable, equilibrium system with β 0 < 1/2 using a globally positive DF which demonstrates behaviours inconsistent with an application of the GDSAI. The magnitude of ...
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Study of visualizations for n-body stellar models
... Overview Stellar modeling on the galactic level involves calculation of the n-body ...For stellar models this could be information such as ...
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