linkedin post 2020-06-26 03:23:45

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COSMIC RAYS. “A solar flare is a sudden flash of brightness observed near the Sun's surface. It involves a very broad spectrum of emissions, requiring an energy release of up to 6 × 10(25) joules of energy (roughly the equivalent of 160,000,000,000 megatons of TNT, over 25,000 times more energy than released from the impact of Comet Shoemaker–Levy 9 with Jupiter). Flares are often, but not always, accompanied by a spectacular coronal mass ejection. The flare ejects clouds of electrons, ions, and atoms through the corona of the sun into space. These clouds typically reach Earth a day or two after the event.” https://lnkd.in/eqU3tPY View in LinkedIn
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linkedin post 2020-06-26 03:28:18

linkedin post 2020-06-26 03:28:18

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“SOLAR FLARES affect all layers of the solar atmosphere (photosphere, chromosphere, and corona), when the plasma medium is heated to tens of millions of Kelvin, while the cosmic-ray-like electrons, protons, and heavier ions are accelerated to near the speed of light. They produce radiation across the electromagnetic spectrum at all wavelengths, from radio waves to gamma rays.” https://en.m.wikipedia.org/wiki/Solar_flare View in LinkedIn
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linkedin post 2020-06-26 03:32:52

linkedin post 2020-06-26 03:32:52

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SOLAR SUPERSTORMS. “On July 23, 2012, a massive, and potentially damaging, solar superstorm (solar flare, coronal mass ejection, solar EMP) barely missed Earth, according to NASA. There is an estimated 12% chance of a similar event occurring between 2012 and 2022.” https://en.m.wikipedia.org/wiki/Solar_flare View in LinkedIn
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linkedin post 2020-06-26 03:33:59

linkedin post 2020-06-26 03:33:59

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IMPACT ON EARTH WEATHER. “Solar flares strongly influence the local space weather in the vicinity of the Earth. They can produce streams of highly energetic particles in the solar wind, known as a solar proton event. These particles can impact the Earth's magnetosphere (see main article at geomagnetic storm), and present radiation hazards to spacecraft and astronauts.” https://en.m.wikipedia.org/wiki/Solar_flare View in LinkedIn
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linkedin post 2020-06-26 03:37:16

linkedin post 2020-06-26 03:37:16

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BEST SPACE WEATHER SITE. “Years and years of continuously improving and extending SpaceWeatherLive made it one of the biggest Space Weather websites and apps on the internet with ten thousands of visitors per day and an ever growing set of unique features and languages to bring everyone the latest and best Space Weather data, news, alerts, information and so much more.” https://www.spaceweatherlive.com/ View in LinkedIn
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linkedin post 2020-06-27 05:25:25

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FRAGMENT FROM NATURE continues from last weekend and concludes this weekend featuring an intriguing article by Dimitra Atri on the possibilities of galactic cosmic ray powered life in the subterranean universe. Mankind has, at least in our latest technological incarnation, invested close to zero in curiosity about life beyond Earth. This remarkable state of affairs is a singular fact that defines human self-absorption, and gives a sobering context to a species who trashes their nest, wantonly exterminates other species, and ignores existential threats. View in LinkedIn
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