Results 21 to 30 of about 285,982 (283)

Revised instability domains of SPB and beta Cephei stars [PDF]

open access: yes, 2007
The excitation of pulsation modes in beta Cephei and Slowly Pulsating B stars is known to be very sensitive to opacity changes in the stellar interior where T~2 10^5 K. In this region differences in opacity up to ~50% can be induced by the choice between
Dupret, Marc-Antoine   +2 more
core   +3 more sources

Against Opacity [PDF]

open access: yesResearch on Language and Computation, 2007
Compositionality often presupposes a notion of opacity in that the combination of the meanings M and N of the subconstituents of a constituent C into the meaning of C must be blind to the inner structure of M and N. However, for cases where there is no direct 1-1 mapping between (surface) syntactic and semantic structure, opacity seems to be too strong
openaire   +3 more sources

The Pseudo-continuum Bound-free Opacity of Hydrogen and its Importance in Cool White Dwarf Atmospheres [PDF]

open access: yes, 2006
We investigate the importance of the pseudo-continuum bound-free opacity from hydrogen atoms in the atmospheres of cool white dwarfs. This source of absorption, when calculated by the occupation probability formalism applied in the modeling of white ...
Bates D. R., Piotr M. Kowalski
core   +2 more sources

Invisible excess of sense in social interaction.

open access: yesFrontiers in Psychology, 2014
The question of visibility and invisibility in social understanding is examined here. First, the phenomenological account of expressive phenomena and key ideas of the participatory sense-making theory are presented with regard to the issue of visibility.
Alice eKoubová
doaj   +1 more source

A phenomenologically oriented account of the phenomenon of aspectuality in propositional attitudes

open access: yesPhenomenology and Mind, 2016
My main concern in this paper is to provide an account of the aspectuality of propositional attitudes. After having made the negative point that aspectuality cannot be accounted for in purely semantic terms, I shall maintain that what accounts for ...
Elisabetta Sacchi
doaj   +1 more source

Fast Calculation of the Radiative Opacity of Plasma [PDF]

open access: yes, 2011
Plasma opacity calculations play an important role in solar modelling and many plasma physics and inertial confinement fusion experiments. This thesis is focussed on the fast calculation of opacity from first principles.
Gaffney, James Austin   +1 more
core   +1 more source

Asteroseismic constraints on the OPAL opacity interpolation [PDF]

open access: yes, 2008
The frequency difference between a model used only two-point interpolation of opacity and a model used piecewise linear interpolation of opacity is of the order of several microHertz at a certain stage, which is almost 10 times worse than the ...
M. Li, Thado, W. M. Yang
core   +1 more source

Phonology and orthography: The orthographic characterization of rendaku and Lyman’s Law

open access: yesGlossa, 2018
This paper argues that phonology and orthography go in tandem with each other to shape our phonological behavior. More concretely, phonological operations are non-trivially affected by orthography, and phonological constraints can refer to them.
Shigeto Kawahara
doaj   +2 more sources

Overview of Opacity in Discrete Event Systems

open access: yesIEEE Access, 2020
In recent years, opacity has received increasing attention in terms of analyzing security and privacy problems. Opacity is a confidentiality property that characterizes a system's ability to hide its secret information from any external intruders.
Ye Guo   +4 more
doaj   +1 more source

Calculation of Spectral Darkening and Visibility Functions for Solar Oscillations [PDF]

open access: yes, 2008
Calculations of spectral darkening and visibility functions for the brightness oscillations of the Sun resulting from global solar oscillations are presented. This has been done for a broad range of the visible and infrared continuum spectrum.
C. Fröhlich   +18 more
core   +2 more sources

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