Sentence examples for shapes of background from inspiring English sources

Gravitational lensing also provides clues to the distribution of dark matter, which swirls invisibly in nearby galaxy clusters; by examining subtle distortions in the shapes of background galaxies, scientists can infer where the dark matter is.

The researchers measured cosmic shear: the distortion of the shapes of background galaxies due to light that is warped by the gravitational effects of large-scale structures such as galaxy clusters.

Just as an invisible man sleeping in your bed will leave wrinkles in the sheets, the gravity of invisible dark matter produces minute distortions in the observed shapes of background galaxies.

The shapes of backgrounds from other b-hadron decays due to incorrectly identified particles, for example, kaons identified as pions or protons identified as kaons, are modelled using simulated events.

"The collision between the two galaxy clusters caused a ripple of dark matter that left distinct footprints in the shapes of the background galaxies," Jee said.

In order to better match the slightly concave shape of the background observed in 86Y and 124I [34], a second-order polynomial fit to the tails has been proposed (and tested on 86Y) [40].

However, as a preprocessing step for the realization of a dynamic combination of the microphone signals (Section 5), equal power and spectral shape of the background noise have to be provided for all related channels during transitions between different active speakers if a switching between them is performed.

CIs only cover statistical uncertainty related to the risk estimates from the concentration-response functions (CRFs), currently under review by the WHO, while further uncertainty is added due to potential errors in assuming the general shape of CRFs, background pollutant levels, selection of health outcomes and structure of monitoring network.

However, it is rather difficult to extract accurate shape features because of background clutters.

By looking at the shapes of many different background galaxies, it is possible to make a map showing where the gravity and therefore the mass in the cluster is located.

In the case, the model does not have enough resolution for angle direction, the model cannot represent both the details of shapes of lights and background region behind the lights.