Sentence examples for accretion ratio from inspiring English sources

The third principal component is directly related to broad emission-line width and X-ray spectral index, and therefore probably driven by Eddington accretion ratio, L/LEdd.

We discuss the possibility of investigating the accretion history of the higher redshift QSOs using measures of Eddington accretion ratio – the soft X-ray spectral index and the eigenvectors of Principal Components Analyses of QSOs' UV emission-line spectra.

The solid green, dashed green, and dotted green lines show the results using the two-moment bulk scheme with the default autoconversion rate, two-moment bulk scheme with an autoconversion rate twice as large as the default, and two-moment bulk scheme with an accretion ratio twice as large as the default.

The solid sky-blue, dashed sky-blue, and dotted sky-blue lines show the results using the one-moment bulk scheme with the default autoconversion rate, one-moment bulk scheme with an autoconversion rate 0.067-fold 0.067-fold5) smaller, and one-moment bulk scheme with accretion ratio 0.e67-fold smaller, respectively.

To investigate the strength of the impact of the autoconversion and accretion processes, we conducted the same simulation with autoconversion and accretion ratios that were twice as large (0.067-fold 0.067-foldsmallerwo-moment (one-moment) scheme.

Changes in Eddington accretion ratios are thought to result in X-ray spectral index changes in Galactic binary black hole systems.

An important way to explore this evolution would be to measure dependences of black-hole masses and Eddington accretion ratios over a range of redshifts, i.e., with cosmological age.

We assumed that the orbit of such a binary is approximately Keplerian, and simulated the composite line shapes for different orbital elements, accretion disk parameters and mass ratios of the components.

If there is neither destruction nor accretion growth of dust, the dust-to-gas ratio evolution is just the metallicity evolution multiplied by the condensation efficiency of star-dust, ξ, as shown by the dotted line.

Protein and lipid accretion, daily gain, feed intake and food conversion ratio were adjusted for the small differences between target and actual body weight at the start and end of the considered weight range.

Then we need the accretion growth in the ISM to reproduce the dust-togas ratio, ~10−2, in the present Milky Way.