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    "next": null,
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    "results": [
        {
            "id": 20122,
            "url": "https://svs.gsfc.nasa.gov/20122/",
            "result_type": "Animation",
            "release_date": "2012-02-25T00:00:00-05:00",
            "title": "Fermi's LAT Instrument",
            "description": "Fermi's Large Area Telescope (LAT) detects particles produced in a physical process known as pair production that epitomizes Einstein's famous equation, E=mc2. When a gamma ray, which is pure energy (E), slams into a layer of tungsten in one of the tracking towers that compose the LAT, it creates mass (m) in the form of a pair of subatomic particles,  an electron and its antimatter counterpart, a positron. Several layers of high-precision silicon detectors track the particles as they move through the instrument. The direction of the incoming gamma ray is determined by projecting the particle paths backward. The particles travel through the trackers until they reach a separate detector called a calorimeter, which absorbs and measures their energies. The LAT produces gamma-ray images of astronomical objects, while also determining the energy of each detected gamma ray. || ",
            "hits": 243
        },
        {
            "id": 10407,
            "url": "https://svs.gsfc.nasa.gov/10407/",
            "result_type": "Produced Video",
            "release_date": "2009-04-03T14:00:00-04:00",
            "title": "Fermi All-sky Movie Shows Flaring, Fading Blazars",
            "description": "This all-sky movie shows counts of gamma rays with energies greater than 300 million electron volts from August 4 to October 30, 2008, detected by Fermi's Large Area Telescope. Brighter colors indicate brighter gamma-ray sources. The circles show the northern (left) and southern galactic sky. Their edges lie along the plane of our galaxy, the Milky Way. Because this is an unusual view of the sky, the movies first overlay the stars and establish the locations of well- known constellations: Ursa Major (which includes the Big Dipper), Boötes, and Virgo in the northern galactic map; Cetus, Aries, and Pegasus in the southern galactic map. Notable gamma-ray sources include the sun (moving through the northern sky), the gamma-ray-only pulsar PSR J1836+5925 — a member of a new pulsar class discovered by Fermi — and numerous blazars (active galaxies). The blazars 3C 273, AO 0235+164, and PKS 1502+106 are highlighted. || ",
            "hits": 50
        },
        {
            "id": 10344,
            "url": "https://svs.gsfc.nasa.gov/10344/",
            "result_type": "Produced Video",
            "release_date": "2009-02-19T14:00:00-05:00",
            "title": "Fermi LAT movie of Gamma-ray Burst (GRB) 080916C",
            "description": "This movie compresses about 8 minutes of Fermi LAT observations of GRB 080916C into 6 seconds. Colored dots represent gamma rays of different energies. Visible light has energy between about 2 and 3 electron volts (eV). The blue dots represent lower-energy gamma rays (less than 100 million eV); green, moderate energies (100 million to 1 billion eV); and red, the highest energies (more than 1 billion eV). || ",
            "hits": 216
        },
        {
            "id": 10369,
            "url": "https://svs.gsfc.nasa.gov/10369/",
            "result_type": "Produced Video",
            "release_date": "2009-01-15T00:00:00-05:00",
            "title": "Naked-Eye Gamma-ray Burst Model for GRB 080319B",
            "description": "Gamma-ray bursts that are longer than two seconds are caused by the detonation of a rapidly rotating massive star at the end of its life on the main sequence. Jets of particles and gamma radiation are emitted in opposite directions from the stellar core as the star collapses. In this model, a narrow beam of gamma rays is emitted, followed by a wider beam of gamma rays. The narrow beam for GRB 080319B was aimed almost precisely at the Earth, which made it the brightest gamma-ray burst observed to date by NASA's Swift satellite. || ",
            "hits": 70
        },
        {
            "id": 10361,
            "url": "https://svs.gsfc.nasa.gov/10361/",
            "result_type": "Produced Video",
            "release_date": "2009-01-09T10:00:00-05:00",
            "title": "Pulsars Emit Gamma-rays from Equator",
            "description": "A pulsar is a rapidly spinning and highly magnetized neutron star, the crushed core left behind when a massive sun explodes. Most were found through their pulses at radio wavelengths, which are thought to be caused by narrow, lighthouse-like beams emanating from the star's magnetic poles. When it comes to gamma-rays, pulsars are no longer lighthouses. A new class of gamma-ray-only pulsars shows that the gamma rays must form in a broader region than the lighthouse-like radio beam. Astronomers now believe the pulsed gamma rays arise far above the neutron star. || ",
            "hits": 100
        },
        {
            "id": 10357,
            "url": "https://svs.gsfc.nasa.gov/10357/",
            "result_type": "Produced Video",
            "release_date": "2008-12-21T23:00:00-05:00",
            "title": "GLASTcast Episode 6: 2008 Mission Update",
            "description": "The GLAST mission launched on June 11, 2008 and has been returning remarkable and revolutionary discoveries ever since. Recently renamed to the Fermi Space Telescope, after Nobel Prize winner Enrico Fermi, the mission is expected to discover dozens of new pulsars within its first year alone. The telescope is also giving us new insights into gamma-ray bursts and the massive jets that erupt from distant galaxies. Stay tuned — the mission of NASA's Fermi telescope is just getting started. || ",
            "hits": 41
        },
        {
            "id": 10347,
            "url": "https://svs.gsfc.nasa.gov/10347/",
            "result_type": "Produced Video",
            "release_date": "2008-08-26T00:00:00-04:00",
            "title": "GLAST First Light All Sky Map",
            "description": "NASA's newest observatory, the Gamma-Ray Large Area Space Telescope (GLAST), has begun its mission of exploring the universe in high-energy gamma rays. The spacecraft and its revolutionary instruments passed their orbital checkout with flying colors. NASA announced today that GLAST has been renamed the Fermi Gamma-ray Space Telescope. The new name honors Prof. Enrico Fermi (1901 - 1954), a pioneer in high-energy physics. Scientists expect Fermi will discover many new pulsars in our own galaxy, reveal powerful processes near supermassive black holes at the cores of thousands of active galaxies across, and enable a search for signs of new physical laws. || ",
            "hits": 136
        },
        {
            "id": 10345,
            "url": "https://svs.gsfc.nasa.gov/10345/",
            "result_type": "Produced Video",
            "release_date": "2008-08-25T00:00:00-04:00",
            "title": "GLASTcast in HD for Apple TV and iTunes",
            "description": "The Universe is home to numerous exotic and beautiful phenomena, some of which can generate inconceivable amounts of energy. GLAST will open a new window on this high-energy world. With GLAST, astronomers will have a superior tool to study how black holes, notorious for pulling matter in, can accelerate jets of gas outward at fantastic speeds. Physicists will be able to search for signals of new fundamental processes that are inaccessible in ground-based accelerators and observatories. GLAST's spectacular high-energy gamma-ray 'eyeglasses' will reveal hidden wonders, opening our minds to new possibilities and discoveries, expanding our understanding of the Universe and our place in it. || ",
            "hits": 34
        },
        {
            "id": 10323,
            "url": "https://svs.gsfc.nasa.gov/10323/",
            "result_type": "Produced Video",
            "release_date": "2008-08-05T12:00:00-04:00",
            "title": "GLASTCast Episode 3 - Swift and GLAST",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S.  What's the difference between the Swift and GLAST satellites? Both missions look at gamma-ray bursts (GRBs), but in different ways. Swift can rapidly and precisely determine the locations of GRBs and observe their afterglows at X-ray, ultraviolet, and optical wavelengths. GLAST will provide exquisite observations of the burst over the gamma ray spectrum, giving scientists their first complete view of the total energy released in these extraordinary events. Beyond GRB science, GLAST is a multipurpose observatory that will study a broad range of cosmic phenomena. Swift is also a multipurpose observatory, but was built primarily to study GRBs.  Interviews with (in order of appearance):  David Thompson - GLAST Deputy Project Scientist, NASA Goddard Charles \"Chip\" Meegan - GLAST Burst Monitor (GBM) Principal Investigator, NASA Marshall Lynn Cominsky - GLAST Astrophysicist and Education and Public Outreach Lead, Sonoma State University Neil Gehrels - GLAST Deputy Project Scientist, NASA Goddard Steve Ritz - GLAST Project Scientist, NASA Goddard Alan Marscher - Professor of Astronomy, Boston University || ",
            "hits": 38
        },
        {
            "id": 10324,
            "url": "https://svs.gsfc.nasa.gov/10324/",
            "result_type": "Produced Video",
            "release_date": "2008-08-05T12:00:00-04:00",
            "title": "GLASTcast Episode 4: Launching a Spacecraft",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S.  The GLAST satellite will launch in 2008 from Cape Canaveral Air Station, on Florida's east coast. GLAST will be carried on a Delta II Heavy launch vehicle, with 9 solid rocket boosters. GLAST is the first imaging gamma-ray observatory to survey the entire sky every day and with high sensitivity. It will give scientists a unique opportunity to learn about the ever-changing Universe at extreme energies.  Interviews with (in order of appearance):  Peter Michaelson - Large Area Telescope (LAT) Principal Investigator, Stanford University Lynn Cominsky - GLAST Astrophysicist and Education and Public Outreach Lead, Sonoma State University David Thompson - GLAST Deputy Project Scientist, NASA Goddard Kevin Grady - GLAST Project Manager, NASA Goddard Neil Johnson - Large Area Telescope (LAT) Deputy Principal Investigator, US Naval Research Lab Jonathan Ormes - Large Area Telescope (LAT) Senior Scientist Advisory Committee, University of Denver Charles \"Chip\" Meegan - GLAST Burst Monitor (GBM) Principal Investigator, NASA Marshall Luke Drury - Professor of Astronomy, Dublin Institute for Advanced Studies Per Carlson - Professor of Elementary Particle Physics, Manne Siegbahn Laboratory Isabelle Grenier - Principal Investigator of the GLAST French contribution, French Atomic Energy Commission || ",
            "hits": 34
        },
        {
            "id": 10325,
            "url": "https://svs.gsfc.nasa.gov/10325/",
            "result_type": "Produced Video",
            "release_date": "2008-08-05T01:00:00-04:00",
            "title": "GLASTcast Episode 5: Meet the U.S. Team",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S.  This video introduces only a small fraction of the hundreds of U.S. and international GLAST team members. To meet more of the team go to: www.nasa.gov/glast.  Interviews with (in order of appearance):  Bill Atwood - GLAST Co-Creator, Santa Cruz Institute of Particle Physics, University of California, Santa Cruz David Thompson - GLAST Deputy Project Scientist, NASA Goddard Julie McEnery - GLAST Deputy Project Scientist, NASA Goddard Steve Ritz - GLAST Project Scientist, NASA Goddard Neil Gehrels - GLAST Deputy Project Scientist, NASA Goddard Peter Michaelson - Large Area Telescope (LAT) Principal Investigator, Stanford University Kevin Grady - GLAST Project Manager, NASA Goddard Charles \"Chip\" Meegan - GLAST Burst Monitor (GBM) Principal Investigator, NASA Marshall || ",
            "hits": 28
        },
        {
            "id": 10322,
            "url": "https://svs.gsfc.nasa.gov/10322/",
            "result_type": "Produced Video",
            "release_date": "2008-07-30T00:00:00-04:00",
            "title": "GLAST Soundbites",
            "description": "Selected soundbites with Steve Ritz, GLAST Project Scientist; Peter Michelson, LAT Principal Investigator; Charles 'Chip' Meegan, GBM Principal Investigator. NASA's GLAST mission is an astrophysics partnership, developed in collaboration with the U.S. Department of Energy along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S. || ",
            "hits": 31
        },
        {
            "id": 10250,
            "url": "https://svs.gsfc.nasa.gov/10250/",
            "result_type": "Produced Video",
            "release_date": "2008-06-03T00:00:00-04:00",
            "title": "GLASTcast for iTunes",
            "description": "The GLAST mission launched on June 11, 2008 and has been returning remarkable and revolutionary discoveries ever since. Recently renamed to the Fermi Space Telescope, after Nobel Prize winner Enrico Fermi, the mission is expected to discover dozens of new pulsars within the first year alone. The telescope is also giving us new insights into gamma-ray bursts and the massive jets that erupt from distant galaxies. Stay tuned — the mission of NASA's Fermi telescope is just getting started. || ",
            "hits": 34
        },
        {
            "id": 10251,
            "url": "https://svs.gsfc.nasa.gov/10251/",
            "result_type": "Produced Video",
            "release_date": "2008-05-31T00:00:00-04:00",
            "title": "GLAST Prelude, for Brass Quintet, Op.12",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institiutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S. Music composed by Nolan Gasser, © 2008 Music performed by the American Brass Quintet || ",
            "hits": 40
        },
        {
            "id": 10247,
            "url": "https://svs.gsfc.nasa.gov/10247/",
            "result_type": "Produced Video",
            "release_date": "2008-05-29T00:00:00-04:00",
            "title": "GLASTcast Episode 1:  What is GLAST?",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S.  The Universe is home to numerous exotic and beautiful phenomena, some of which can generate inconceivable amounts of energy. GLAST will open a new window on this high-energy world. With GLAST, astronomers will have a superior tool to study how black holes, notorious for pulling matter in, can accelerate jets of gas outward at fantastic speeds. Physicists will be able to search for signals of new fundamental processes that are inaccessible in ground-based accelerators and observatories. GLAST's spectacular high-energy gamma-ray \"eyeglasses\" will reveal hidden wonders, opening our minds to new possibilities and discoveries, expanding our understanding of the Universe and our place in it.  Interviews with (in order of appearance):  Steve Ritz - GLAST Project Scientist, NASA Goddard Peter Michaelson - Large Area Telescope (LAT) Principal Investigator, Stanford University Diego Torres - Large Area Telescope (LAT) Scientist, University of Barcelona Neil Gehrels - GLAST Deputy Project Scientist, NASA Goddard David Thompson - GLAST Deputy Project Scientist, NASA Goddard Luke Drury - Professor of Astronomy, Dublin Institute for Advanced Studies Valerie Connaughton - GLAST Burst Monitor (GBM) Team, NASA Marshall/University of Alabama Martin Pohl - GLAST Interdisciplinary Scientist, Iowa State University Per Carlson - Professor of Elementary Particle Physics, Manne Siegbahn Laboratory Charles \"Chip\" Meegan - GLAST Burst Monitor (GBM) Principal Investigator, NASA Marshall Alan Marscher - Professor of Astronomy, Boston University Julie McEnery - GLAST Deputy Project Scientist, NASA Goddard || ",
            "hits": 40
        },
        {
            "id": 10248,
            "url": "https://svs.gsfc.nasa.gov/10248/",
            "result_type": "Produced Video",
            "release_date": "2008-05-23T00:00:00-04:00",
            "title": "GLASTcast Episode 2:  What are Gamma Rays?",
            "description": "NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S.  Somewhere out in the vast depths of space, a giant star explodes with the power of millions of suns. As the star blows up, a black hole forms at its center. The black hole blows two blowtorches in opposite directions, in narrow jets of gamma rays. NASA's Gamma-ray Large Area Space Telescope, or GLAST, will catch about 200 of these explosions, known as gamma-ray bursts, each year. GLAST's detailed observations may give astronomers the clues they need to unravel the mystery of what exactly produces these gamma-ray bursts, which are the brightest explosions in the universe since the Big Bang.  Interviews with (in order of appearance):  Phil Plait - Astronomer, Bad Astronomy David Thompson - GLAST Deputy Project Scientist, NASA Goddard Valerie Connaughton - GLAST Burst Monitor (GBM) Team, NASA Marshall/University of Alabama Neil Gehrels - GLAST Deputy Project Scientist, NASA Goddard Isabelle Grenier - Principal Investigator of the GLAST French contribution, French Atomic Energy Commission Peter Michaelson - Large Area Telescope (LAT) Principal Investigator, Stanford University Charles \"Chip\" Meegan - GLAST Burst Monitor (GBM) Principal Investigator, NASA Marshall Martin Pohl - GLAST Interdisciplinary Scientist, Iowa State University Steve Ritz - GLAST Project Scientist, NASA Goddard || ",
            "hits": 36
        },
        {
            "id": 20135,
            "url": "https://svs.gsfc.nasa.gov/20135/",
            "result_type": "Animation",
            "release_date": "2008-04-16T00:00:00-04:00",
            "title": "Gamma Rays in Active Galactic Nuclei",
            "description": "This animation shows how gamma rays possibly form in Active Galactic Nuclei. || ",
            "hits": 117
        },
        {
            "id": 20136,
            "url": "https://svs.gsfc.nasa.gov/20136/",
            "result_type": "Animation",
            "release_date": "2008-04-16T00:00:00-04:00",
            "title": "Gamma Rays in Pulsars",
            "description": "This animation takes us into a spinning pulsar, with its strong magnetic field rotating along with it. Clouds of charged particles move along the field lines and their gamma-rays are beamed like a lighthouse beacon by the magnetic fields. As our line of sight moves into the beam, we see the pulsations once every rotation of the neutron star. || ",
            "hits": 109
        },
        {
            "id": 10165,
            "url": "https://svs.gsfc.nasa.gov/10165/",
            "result_type": "B-Roll",
            "release_date": "2007-09-17T00:00:00-04:00",
            "title": "GLAST LAT Testing - B-Roll",
            "description": "The GLAST LAT (Large Area Telescope) was tested extensively during the summer of 2006 at the U.S. Naval Research Laboratory in Washington, DC. The NRL also contributed to the GLAST project by managing the construction of the LAT Calorimeter. || ",
            "hits": 35
        },
        {
            "id": 10169,
            "url": "https://svs.gsfc.nasa.gov/10169/",
            "result_type": "B-Roll",
            "release_date": "2007-09-17T00:00:00-04:00",
            "title": "GLAST LAT Integration - B-Roll",
            "description": "In fall of 2006, the LAT was shipped to the General Dynamics facility in Arizona for integration onto the spacecraft bus. The General Dynamics spacecraft bus provides the power, data, and pointing resources that will enable the LAT to perform its survey of the Universe. Subsequent to the mechanical integration, the command, data, and power interfaces between the instrument and the spacecraft were tested rigorously to insure the compatibility of this spaceflight hardware that had been manufactured all around the globe. || ",
            "hits": 30
        },
        {
            "id": 10172,
            "url": "https://svs.gsfc.nasa.gov/10172/",
            "result_type": "Produced Video",
            "release_date": "2007-09-17T00:00:00-04:00",
            "title": "GLAST Promo Video",
            "description": "NASA's Gamma-ray Large Area Space Telescope (GLAST) is a powerful space observatory that will open a wide window on the universe. Gamma rays are the highest-energy form of light and the gamma-ray sky is spectacularly different from the one we perceive with our own eyes. With a huge leap in all key capabilities, GLAST data will enable scientists to answer persistent questions across a broad range of topics, including supermassive black-hole systems, pulsars, the origina of cosmic rays, and searches for signals new physics. NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S. || ",
            "hits": 60
        },
        {
            "id": 20119,
            "url": "https://svs.gsfc.nasa.gov/20119/",
            "result_type": "Animation",
            "release_date": "2007-09-14T00:00:00-04:00",
            "title": "The GLAST (Fermi) Spacecraft in Orbit",
            "description": "GLAST will be launched into a circular orbit around the Earth at an altitude of about 560 km (350 miles). At that altitude, the observatory will circle Earth every 90 minutes. In sky-survey mode, GLAST will be able to view the entire sky in just two orbits, or about 3 hours. Because gamma rays in the GLAST's energy band are unable to penetrate the Earth's atmostphere, it is essential that GLAST perform its observations from space. || ",
            "hits": 96
        },
        {
            "id": 20120,
            "url": "https://svs.gsfc.nasa.gov/20120/",
            "result_type": "Animation",
            "release_date": "2007-09-14T00:00:00-04:00",
            "title": "360 Degrees of GLAST",
            "description": "GLAST will carry two instruments: the Large Area Telescope (LAT) and the GLAST Burst Monitor (GBM). The LAT is GLAST's primary instrument and consists of four components: the Tracker, the Calorimeter, the Anticoincidence Detector (ACD), and the Data Acquisition System (DAQ). These instrument components working together will detect gamma rays by using Einstein's famous equation (E=mc(squared) in a technique known as pair production. The GLAST Burst Monitor is a complementary instrument and consists of low-energy detectors, high-energy detectors, and data processing unit. The GBM can see all directions at once, except for the area where Earth blocks its view. When the GBM detects a bright gamma-ray burst, it immediately sends a signal to the LAT to observe that area of the sky. || ",
            "hits": 43
        },
        {
            "id": 20121,
            "url": "https://svs.gsfc.nasa.gov/20121/",
            "result_type": "Animation",
            "release_date": "2007-09-14T00:00:00-04:00",
            "title": "GLAST's New Window on the Universe",
            "description": "The Universe is home to numerous extoic and beautiful phenomena, some of which can generate inconceiveable amounts of energy. GLAST (Gamma-ray Large Area Telescope) will open this high-energy world as the first imaging gamma-ray observatory to survey the entire sky every day and with high sensitivity. Astronomers will gain a superior tool to study how black holes, notorious for pulling matter in, can accelerate jets of gas outward at fantastic speeds. Physicists will be able to search for signals of new fundamental processes that are inaccessable in ground-based accelerators and observatories. And scientists will have a unique opportunity to learn about the every-changing Universe at extreme energies. || ",
            "hits": 48
        },
        {
            "id": 20123,
            "url": "https://svs.gsfc.nasa.gov/20123/",
            "result_type": "Animation",
            "release_date": "2007-09-14T00:00:00-04:00",
            "title": "GLAST Launch and Deployment",
            "description": "GLAST's launch is scheduled for early 2008 from Cape Canaveral Air Station on Florida's eastern coast. GLAST will be carried on a Delta II Heavy launch vehicle, with 9 solid rocket boosters. The solids are actually from the Delta III series (hence the term 'heavy'), mounted on a Delta II. It has a 10-foot fairing and two stages. Stowed in the launch vehicle, the spacecraft is 9.2 feet (2.8 meters) high by 8.2 feet (2.5 meters) in diameter. Once deployed, GLAST becomes a little bit taller and much wider (15 meters) with the Ku-band antenna deployed and the solar arrays extended. || ",
            "hits": 44
        },
        {
            "id": 3439,
            "url": "https://svs.gsfc.nasa.gov/3439/",
            "result_type": "Visualization",
            "release_date": "2007-09-13T00:00:00-04:00",
            "title": "Simulations of the Gamma-Ray Sky",
            "description": "The Gamma-Ray Large Area Space Telescope (GLAST) will observe the sky in gamma-rays with energies between 10 million electron volts (MeV) to 300 billion electron volts (GeV) (a photon of visible light is roughly 2 electron volts). At these energies, the detectors will receive roughly 2 photons every second. At these energies, the objects visible will be active galaxies, quasars, pulsars, and gamma-ray bursts. This visualization is generated from one year of simulated photon event-lists using known sources. These event lists are used for testing the various data analysis software being developed for the project. Due to the extremely low event rate, it takes about one week of event accumulation to see structure in the sky. To generate the 600+ frames of this visualization, the event lists were box-car averaged for a duration of one week for each frame, and each frame shifted 50,000 seconds in time from the previous frame. The low angular resolution of gamma-ray detectors makes point sources appear spread out in the sky. In these maps, the color of each pixel represents the number of photons accumulated in that pixel (over an energy range of 10MeV-300GeV). Horizontally, across the center of the map, is the diffuse emission from the plane of our own Milky Way galaxy. The images are projected in galactic coordinates with a plate carrée projection so there is significant distortion with increasing latitude above the galactic disk. This emission in the galactic plane is created by pulsars and supernova remnants. Located away from this plane is emission from active galaxies and high-velocity pulsars. Occasionally, a bright spot appears which can be a gamma-ray burst or quasar in an active state. || ",
            "hits": 75
        },
        {
            "id": 20113,
            "url": "https://svs.gsfc.nasa.gov/20113/",
            "result_type": "Animation",
            "release_date": "2007-09-07T00:00:00-04:00",
            "title": "Gamma Ray Creation",
            "description": "Gamma rays are the highest-energy forms of light in the electromagnetic spectrum and they can have over a billion times the energy of the type of light visible to the human eye. Gamma rays can be created in several different ways: a high-energy particle can collide with another particle, a particle can collide and annihilate with its anti-particle, an element can undergo radioactive decay, or a charged particle can be accelerated. In this animation, we see a high-energy photon collide with a free electron, which causes the creation of a gamma-ray. || ",
            "hits": 308
        }
    ]
}