Results 1 to 10 of about 2,145,277 (120)

Fundamental parameters of massive stars [PDF]

open access: yesEAS Publications Series, 2004
21 pages, 3 figures, to appear in "Massive Stars: Formation, Evolution and Environment", eds. Heydari-Malayeri & Zahn (proceedings of 2002 Aussois summer school)
Crowther, Paul A
openaire   +5 more sources

Accurate Fundamental Stellar Parameters [PDF]

open access: yesProceedings of the International Astronomical Union, 2009
AbstractWe combine results from interferometry, asteroseismology and spectroscopic analyses to determine accurate fundamental parameters (mass, radius and effective temperature) of 10 bright solar-type stars covering the H-R diagram from spectral type F5 to K1. Using “direct” techniques that are only weakly model-dependent we determine the mass, radius
Bruntt   +4 more
openaire   +4 more sources

Fundamental parameters of QCD [PDF]

open access: yes, 2002
Contribution to proceedings of NIC Symposium 2001, 13 pages, 7 figures, uses nic-series ...
Sommer, Rainer, Wittig, Hartmut
openaire   +5 more sources

Reconstruction of Fundamental SUSY Parameters [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2003
8 pages, latex, 7 figures, expanded version of contributions to the proceedings of ICHEP.2002 (Amstersdam) and LCWS.2002 (Jeju Island)
Zerwas, P. M.   +7 more
openaire   +5 more sources

FUNDAMENTAL PARAMETERS AND CHEMICAL COMPOSITION OF ARCTURUS [PDF]

open access: yesThe Astrophysical Journal, 2011
We derive a self-consistent set of atmospheric parameters and abundances of 17 elements for the red giant star Arcturus: Teff = 4286+/-30 K, logg = 1.66+/-0.05, and [Fe/H] = -0.52+/-0.04. The effective temperature was determined using model atmosphere fits to the observed spectral energy distribution from the blue to the mid-infrared (0.44 to 10 um ...
Ramirez, I., Prieto, C. Allende
openaire   +3 more sources

Extracting the fundamental parameters [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2010
10 pages, 6 Figures, Proceedings of "Beyond the Standard Model Physics and LHC Signatures (BSM-LHC)", Boston, June 2-4 ...
Dirk Zerwas   +3 more
openaire   +4 more sources

On the Possibility of Universal Chemometric Calibration in X-ray Fluorescence Spectrometry: Case Study with Ore and Steel Samples

open access: yesApplied Sciences, 2023
The accuracy of X-ray fluorescence spectrometry in quantitative element analysis depends on the particular sample composition (so-called matrix effects). Counteracting these effects requires a large number of calibration samples similar in composition to
Zahars Selivanovs   +2 more
doaj   +1 more source

Compilation of fundamental parameters of earth

open access: yesSolid Earth Sciences
Earth is a unique planet in the universe characterized by a stable crust and a dynamic internal environment, fostering intelligent life. Studying Earth not only aids in understanding our habitat but also helps uncover mysteries of other celestial bodies.
Sirui Liu, Jianghong Deng
doaj   +2 more sources

Parameter Identifiability of Fundamental Pharmacodynamic Models [PDF]

open access: yesFrontiers in Physiology, 2016
Issues of parameter identifiability of routinely used pharmacodynamics models are considered in this paper. The structural identifiability of 16 commonly applied pharmacodynamic model structures was analyzed analytically, using the input-output approach.
Janzén, David L. I.   +6 more
openaire   +4 more sources

Asteroseismic Analysis of δ Scuti Components of Binary Systems: The Case of KIC 8504570

open access: yesGalaxies, 2020
The present work concerns the Asteroseismology of the Kepler-detached eclipsing binary KIC 8504570. Particularly, it focuses on the pulsational behaviour of the oscillating component of this system and the estimation of its physical parameters in order ...
Alexios Liakos, Panagiotis Niarchos
doaj   +1 more source

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