Sentence examples for changes in luminosity from inspiring English sources
In this analysis, we use the DMSP-OLS Stable Lights Dataset covering 1992-2012 to measure changes in luminosity in North Korea over time.
Different types of supernovas can be distinguished by their spectral lines and by changes in luminosity during and after the outburst.
Any changes in luminosity over days, months, or years will provide some clues, as will the distribution of gamma rays around the black hole and a more detailed energy spectrum.
For instance, the strong correlation between aggregate real GDP growth and aggregate changes in luminosity levels was found in [17] to be highly significant for the period 1992-2008.
Variable stars have periodic or random changes in luminosity because of intrinsic or extrinsic properties.
This star undergoes erratic changes in luminosity, varying between magnitude 9 to 13 over a period of weeks or months.
Such stars are rich in carbon, and it is believed that the fall in brightness is due to the star's emission of carbon, which then condenses to a dense cloud near the star, rather than to a change in luminosity of the star itself.
But until now there's never been a mask that will wake you with the same soothing change in luminosity.
The environmental agents that are able to synchronize the endogenous circadian clock are known as "zeitgebers", among them the most influential is the change in luminosity between day and night [8].
Given that the addition of the CHEX table produced a change in luminosity and contrast to the participants' interface when compared to the interface of the control condition a difference that could affect pupil dilation we used dwell time on the changing aircraft for assessing attentional processing during fixations instead of measuring the pupil diameter (Poole & Ball, 2006).
Nine seconds later at 08 04:14 a fast flow burst arrived at THEMIS D. Within 3 s, a Pi 2 began at Fresno, CA, and at 08 04 47 and 08 05 05 magnetic variations began suddenly at THEMIS D and E. Since Fort Simson was in virtually the same meridian as the THEMIS spacecraft, we conclude that the flow burst caused the change in luminosity.
