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NASA Telescope Discovers the Origin of Cosmic Rays

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NASA Telescope Discovers the Origin of Cosmic Rays

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NASA Telescope Discovers the Origin of Cosmic Rays

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From NASA's Scientific Visualization Studio. A new study using observations from NASA's Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence that the expanding debris of exploded stars produces some of the fastest-moving matter in the universe. This discovery is a major step toward meeting one of Fermi's primary mission goals.

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During the time finding the Higgs boson, the cost of running amounted to $13.25 billion

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Cosmic Ray Detector - STAR Symposium Cloud Chamber

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Clips of the particle decays caused by high energy radiation that comes from space and passes through us all the time! Come see our cosmic ray detector! Learn about cosmic rays and much much more at the STAR Symposium! Saturday Oct 3, 2009 Vari Hall, York University, Toronto.

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there are two types of cosmic rays primary and secondary the primary rays penetrate the atmosphere but barely reach the ground the secondary rays are the broken up bits of the primary rays which do reach the ground

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there are two types of cosmic rays primary and secondary the primary rays penetrate the atmosphere but barely reach the ground the secondary rays are the broken up bits of the primary rays which do reach the ground

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Cosmic rays consist of nuclei and various subatomic particles. Most cosmic rays are protons that are the nuclei of hydrogen atoms. The nuclei of helium atoms, made up of a proton and a neutron, are the next common elements in cosmic rays. Together, hydrogen and helium nuclei make up about 99 percent of the primary cosmic radiation.

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There are 4 detectors in CERN-

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The Large Hadron Collider (LHC) and its experiments are back in action, now taking physics data for 2016 that will give us an improved understanding of fundamental physics. Read more: http://cern.ch/go/d7vn -Producer- CERN Video Productions -Directors- Christoph M. Madsen Jacques Fichet You can follow us on: cern.ch youtube.com/cerntv google.com/+CERN facebook.com/cern twitter.com/cern/ linkedin.com/company/cern instagram.com/cern Copyright © 2016 CERN.

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The Higgs boson was found in the ATLAS detector part of the track

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Methanol vapor saturates the chamber. The alcohol falls as it cools down and the cold condenser provides a steep temperature gradient. The result is a supersaturated environment. The alcohol vapor condenses around ion trails left behind by the travelling ionizing particles. The result is cloud formation, seen in the cloud chamber by the presence of droplets falling down to the condenser. As particles pass through they leave ionization trails and because the alcohol vapor is supersaturated it condenses onto these trails. Since the tracks are emitted radially out from the source, their point of origin can easily be determined.

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The detectors have multiple sections designed to detect different types of particles, depending on their properties

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A simple cloud chamber consists of the sealed environment, radioactive source (optionally), dry ice or a cold plate and some kind of alcohol source (it has to allow easy evaporation).

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In total there are 22 member states with many non-EU countries helping out in different ways.

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Cloud chamber played an important lay in discovering particle from 1920-1950

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CERN hopes to unite nations in a bid to understand the logistics of the universe.

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In 2012 the Higgs Boson was found because of this process

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a cosmic ray is a highly energetic atomic nucleus or other particle travelling through space at a speed approaching that of light.

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a cosmic ray is a highly energetic atomic nucleus or other particle travelling through space at a speed approaching that of light.

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The data is sent to many scientist which analyse the data retrieved.

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Millions of collisions occur in its run time in which computers which line the distance gather data.

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A device containing gas or air with vapour  to detect the charged particles
In its most basic form, a cloud chamber is a sealed environment containing a supersaturated vapor of water or alcohol.

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The Collider is a staggering 24km in distance and fires protons close to the speed of light.

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CERN is a large hadron collider which aims to recreate he earliest parts of the universe here on Earth