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http://www.nasa.gov/centers/goddard/...e_balloon.html
http://www.newscientist.com/article/...rst-stars.html quote[NASA]: Listening to the early universe just got harder. A team led by Alan Kogut of NASA's Goddard Space Flight Center in Greenbelt, Md., today announced the discovery of cosmic radio noise that booms six times louder than expected. quote 2[NASA]: A mysterious screen of extra-loud radio noise permeates the cosmos, preventing astronomers from observing heat from the first stars. The balloon-borne ARCADE instrument discovered this cosmic static (white band, top) on its July 2006 flight. The noise is six times louder than expected. Astronomers have no idea why. I appreciate all the name calling and hatred in this newsgroup but hey, why am I relying on gizmodo to keep me abreast of such things? I thought, likely naively, that is what this place is for. /diatribe. So what's the deal here, from someone that is good at explaining such things to laymen like me? What are some things we, collectively, might think we're actually hearing? Is this similar to the time when the scientists thought they had something wrong with their equipment and were actually listening to the beginnings of the universe... as in, are we possibly "hearing" something other than what we expect to hear? Other questions: would this make more sense if we could send the instrumentation into space? How could we continually monitor such noises, to see if the boom we hear now will continue in pitch(?) and duration? Is there anything the layperson can do to lend a hand with any of this research? John |
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![]() "John" wrote in message . .. http://www.nasa.gov/centers/goddard/...e_balloon.html http://www.newscientist.com/article/...rst-stars.html quote[NASA]: Listening to the early universe just got harder. A team led by Alan Kogut of NASA's Goddard Space Flight Center in Greenbelt, Md., today announced the discovery of cosmic radio noise that booms six times louder than expected. quote 2[NASA]: A mysterious screen of extra-loud radio noise permeates the cosmos, preventing astronomers from observing heat from the first stars. The balloon-borne ARCADE instrument discovered this cosmic static (white band, top) on its July 2006 flight. The noise is six times louder than expected. Astronomers have no idea why. I appreciate all the name calling and hatred in this newsgroup but hey, why am I relying on gizmodo to keep me abreast of such things? I thought, likely naively, that is what this place is for. /diatribe. So what's the deal here, from someone that is good at explaining such things to laymen like me? What are some things we, collectively, might think we're actually hearing? Is this similar to the time when the scientists thought they had something wrong with their equipment and were actually listening to the beginnings of the universe... as in, are we possibly "hearing" something other than what we expect to hear? Other questions: would this make more sense if we could send the instrumentation into space? How could we continually monitor such noises, to see if the boom we hear now will continue in pitch(?) and duration? Is there anything the layperson can do to lend a hand with any of this research? John The consensus is that there is one Supernova explosion per galaxy every 100 years or so. Multiply that with the ever increasing number of detected galaxies, and you are in the neighborhood of one Supernova event per minute, occurring somewhere in the Cosmos. Could the strange background noise be the collective echoing the radiation of their death throes?? |
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Hagar off station static is micro static noise. Its like a
radio antenna go figure Trebert |
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On Jan 10, 8:51*am, "Hagar" wrote:
"John" wrote in message . .. http://www.nasa.gov/centers/goddard/...arcade_balloon... http://www.newscientist.com/article/...io-signal-coul... quote[NASA]: *Listening to the early universe just got harder. A team led by Alan Kogut of NASA's Goddard Space Flight Center in Greenbelt, Md., today announced the discovery of cosmic radio noise that booms six times louder than expected. quote 2[NASA]: A mysterious screen of extra-loud radio noise permeates the cosmos, preventing astronomers from observing heat from the first stars.. The balloon-borne ARCADE instrument discovered this cosmic static (white band, top) on its July 2006 flight. The noise is six times louder than expected. Astronomers have no idea why. I appreciate all the name calling and hatred in this newsgroup but hey, why am I relying on gizmodo to keep me abreast of such things? *I thought, likely naively, that is what this place is for. /diatribe. So what's the deal here, from someone that is good at explaining such things to laymen like me? *What are some things we, collectively, might think we're actually hearing? *Is this similar to the time when the scientists thought they had something wrong with their equipment and were actually listening to the beginnings of the universe... as in, are we possibly "hearing" something other than what we expect to hear? Other questions: *would this make more sense if we could send the instrumentation into space? *How could we continually monitor such noises, to see if the boom we hear now will continue in pitch(?) and duration? *Is there anything the layperson can do to lend a hand with any of this research? John The consensus is that there is one Supernova explosion per galaxy every 100 years or so. Multiply that with the ever increasing number of detected galaxies, and you are in the neighborhood of one Supernova event per minute, occurring somewhere in the Cosmos. Could the strange background noise be the collective echoing the radiation of their death throes?? I believe it's far greater, especially once taking into account the numbers of colliding galaxies thus far recorded, whereas it looks as though 10% interactions took place. Even at 0.1% interactions is going to put on quite a show of cosmic radio noise. The anti-BB GA that's supposedly 250 million light years away from us is perhaps already having devoured dozens of galaxies, that which in a few million years from now we'll start detecting and otherwise seeing those results. ~ BG |
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