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Determining the Parameters of Massive Protostellar Clouds via Radiative Transfer Modeling
Parameters of Massive Protostellar Clouds Radiative Transfer Modeling
2010/11/16
A one-dimensional method for reconstructing the structure of prestellar and proto-stellar clouds is presented. The method is based on radiative transfer computations and a comparison of theoretical an...
Determining the forsterite abundance of the dust around AGB stars
forsterite abundance of the dust AGB stars
2010/11/11
We present a diagnostic tool to determine the forsterite abundance of the dust ejected by AGB stars. Our method is based on a comparison between the observed strength of spectral bands of forsterite a...
A New Method for Determining Geometry of Planetary Images
Instrumentation and Methods for Astrophysics (astro-ph.IM)
2010/12/27
This paper presents a novel semi-automatic image processing technique to estimate accurately, and objectively, the disc parameters of a planetary body on an astronomical image.
Determining Absorption, Emissivity Reduction, and Local Suppression Coefficients inside Sunspots
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/23
The power of solar acoustic waves is reduced inside sunspots mainly due to absorption, emissivity reduction, and local suppression. The coefficients of these power-reduction mechanisms can be determin...
Effects of Residue Background Events in Direct Detection Experiments on Determining Properties of Halo Dark Matter
Effects Direct Detection Experiments Properties of Halo Dark Matter
2010/11/12
We reexamine the model–independent data analysis methods for extracting properties of Weakly
InteractingMassive Particles (WIMPs) by using data (measured recoil energies) from direct Dark
Matter det...
Determining the masses and evolution of cvs through Ellipsoidal variations
cvs Ellipsoidal variations
2009/6/17
Determining the masses and evolution of cvs through Ellipsoidal variations。