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The Fundamental Parameters of Massive Stars
AIP Conference Proceedings, 2009We analyzed far‐UV (FUSE), UV (HST, IUE) and optical spectra of hot massive stars in the Milky Way with non‐LTE, line‐blanketed models with sphericity and expanding winds. We were able to reconcile previously discrepant diagnostics from Hα to highly ionized transitions (e.g.
Luciana Bianchi +6 more
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Fundamental Parameters of B Supergiants
2006To understand the chemical evolution of galaxies, we need a deep understanding of the evolution of massive stars and their role in processing and delivering chemical elements. B-type supergiants represent a substantial population in this context. We present here initial results from non-LTE, line-blanketed stellar atmosphere modelling [1] of a large ...
S.C. Searle, R.K. Prinja, P. Crowther
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Nucleon structure as a background for determination of fundamental parameters
Physical Review D, 1993We consider deep inelastic (quasi)elastic lepton-nucleon scattering and investigate the possibilities of eliminating or suppressing theoretical uncertainties induced by the nucleon structure in measuring the standard model parameters or in searching for new physics. On the basis of rather general assumptions about nucleon structure we have obtained new
, Bednyakov, , Ivanov, , Kovalenko
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Fundamentals of Robust Parameter Estimation
2017The research of parameter estimation in different models of real systems resulted in the development of a number of algorithms possessing theoretically optimal properties regarding a chosen criterion.
Branko Kovačević +3 more
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Effects of three parameters on speaking fundamental frequency
The Journal of the Acoustical Society of America, 1997Speaking fundamental frequency levels and usage (SFF, F0) are of interest to many investigators who study human speech and voice. Substantial research in the area has been carried out; common foci include SFF as related to infant cry, age, gender, adolescent voice change, language, race, voice pathology, and so on.
H, Hollien, P A, Hollien, G, de Jong
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Fundamental Parameters for Seven Be Stars
1998The fundamental parameters (distance, luminosity, temperature, mass) of seven Be stars were determined from a study combining ultraviolet fluxes, Balmer discontinuity parameters, near-infrared observations, and trigonometric parallaxes measured by the Hipparcos satellite.
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The nature of topological parameters. I. Are topological parameters `fundamental properties'?
Journal of Computer-Aided Molecular Design, 2003Topological parameters are often used descriptors in QSAR and QSPR studies. Though easily generated from an appropriate algorithm useful in developing predictive models they are not readily interpretable. Though every molecule has an intrinsic topology it is not clear whether topological parameters are 'fundamental' properties or not.
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Biocatalysis: Fundamentals and solvent parameters
2021Hilal Acidereli +4 more
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IEEE Transactions on Industrial Informatics, 2017
M. Reza, V. Agelidis
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M. Reza, V. Agelidis
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