Sentence examples for spurious backgrounds from inspiring English sources

That's not quite enough to declare a discovery, as the physicists would expect about 1.5 events from spurious "backgrounds," as they explain in a paper submitted to Physical Review Letters.

The ultimate sensitivity of filter-analyzer-type neutron spectrometers, which are invaluable for measuring the vibrational spectra of materials, is typically limited by spurious background scattering features ubiquitous in all measured spectra.

When plotted in this fashion, both desired secondary electron and spurious background signal components fall onto respective master curves, with the amplitude being a function of anode bias only.

For example, Penning, who works on the ATLAS detector at the LHC, says that with his experience in collider physics he has gained expertise in sifting out small numbers of "signal" events from huge numbers of spurious "background" events.

Single photons emitted together with positrons may generate false coincidences (called gamma-prompt coincidences), and single photons emitted in cascade increase random coincidences that will contribute to the detection of a spurious background activity [8 10].

The other main task in the analysis of ChIP-seq data consists in the separation of 'true signal' from spurious background associated with ChIP or additional still uncharacterized experimental artifacts.

To ensure that the beads we observed in muscle did not represent spurious background, we analyzed another 100 sections from 12 different NMJs in 3 more animals under higher stringency/lower antibody conditions.

Generally, a stringent model may cause less spurious background association.

However, the more stringent the model was the less spurious background associations were detected.

The stable isotope labeling (SIL) approach offers a means of discriminating between true metabolite signals and spurious background.

We have observed that a preprocessing step, which deletes all the spurious background keypoints, can reduce the distance matrix to 50% of its original size.