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31 Μαρ 2015 · Mysterious radio wave flashes from far outside the galaxy are proving tough for astronomers to explain. Is it pulsars? A spy satellite? Or an alien message? BURSTS of radio waves flashing...
2 Απρ 2015 · When Michael Hippke of Germany’s Institute for Data Analysis recently plotted the dispersion measures of the 11 known bursts, he and his colleagues found something surprising: All the dispersion...
The Italian–Dutch satellite BeppoSAX, launched in April 1996, provided the first accurate positions of gamma-ray bursts, allowing follow-up observations and identification of the sources.. Several models for the origin of gamma-ray bursts postulated that the initial burst of gamma rays should be followed by afterglow: slowly fading emission at longer wavelengths created by collisions between ...
2 Απρ 2015 · The signals, called fast radio bursts (FRBs), all have in common a peculiar measurement – the figure 187.5cm −3. And the authors of a new paper on the pre-publication website ArXiv argue that the...
1 Απρ 2015 · Now a new study has found that all 10 bursts' dispersion measures are multiples of a single number: 187.5. Scroll down for video. In 2007 a radio burst was picked up by astronomer Duncan...
4 Απρ 2015 · BURSTS of radio waves flashing across the sky seem to follow a mathematical pattern. If the pattern is real, either some strange celestial physics is going on, or the bursts are artificial, produced by human – or alien – technology.
31 Μαρ 2015 · New Scientist 31 March 2015 Sarah Scoles Mysterious radio wave flashes from far outside the galaxy are proving tough for astronomers to explain. Is it pulsars? A spy satellite? Or an alien message? CSIRO/Parkes Radio telescope BURSTS of radio waves flashing across the sky seem to follow a mathematical pattern. If the pattern is real,…
