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    News and Articles on Gamma ray

    Archives: Gamma ray

    Laser technique produces bevy of antimatter  Dec 2, 2008
    A split second later the positrons and electrons annihilate each other on contact in a flash of pure energy, called a gamma ray ... Meyerhoffer thinks that the technique could eventually produce a positron-electon plasma similar to what physicists think lies at the center of the universe's brightest objects split-second-long gamma ray bursts. (MSNBC -- Politics)

    His bomb detector is out of this world  Dec 1, 2008
    Jim Ryan started using techniques for detecting neutrons and gamma rays in outer space to help soldiers detect dirty bombs ... For 16 years, Ryan had worked on the COMPTEL, a gamma-ray imaging telescope aboard the Compton Gamma Ray Observatory, one of NASA's four "great observatories" (along with the Hubble Space Telescope, the Chandra X-Ray Observatory, and the Spitzer Space Telescope). (Boston Globe)

    Vintage stuff  Nov 29, 2008
    It uses a gamma ray detector to study the levels of radioactive particles in the wine, in this case caesium-137, that have been present in the atmosphere since the era of atomic weapons testing began after World War II. ... Both the gamma ray and the ion beam analyses should make forging antique wines much harder, particularly as the database expands to cover several hundred wines and include other regions such as Burgundy. (BBC News -- Europe)

    Bureau of Land Management awards New Mexico Potassium Prospecting Permit Applications to Trigon's Intercontinental Potash Corp.  Nov 26, 2008
    The historical logs include gamma ray, caliper, and sonic logs. Gamma ray logs measure the natural radioactivity of minerals ... The isotope of K40 has gamma ray energy of 1. (Canada Newswire)

    'Firefly' to scout Earth's puzzling gamma blasts  Nov 25, 2008
    Probe seeks relationship between lighting strikes, gamma ray flashes ... When space shuttle astronauts dispatched NASA's Compton Gamma Ray Telescope into orbit in 1991, scientists figured they would learn more about supernovas, black holes and other phenomena that blast off high-energy rays ... Other than manmade nuclear explosions there had been no known sources of terrestrial gamma rays, Rowland said. (MSNBC -- Technology)

    Nano Satellite To Examine Gamma Ray Flashes  Nov 22, 2008
    New Nano Satellite Mission To Examine Link Between Lightning And Terrestrial Gamma Ray Flashes ... New Nano Satellite Mission To Examine Link Between Lightning And Terrestrial Gamma Ray Flashes ... will explore the relationship between lightning and these sudden bursts, called Terrestrial Gamma Ray Flashes (TGFs). (Science Daily)

    Billions Of Particles Of Anti-matter Created  Nov 18, 2008
    This new ability to create a large number of positrons in a small laboratory opens the door to several fresh avenues of anti-matter research, including an understanding of the physics underlying various astrophysical phenomena such as black holes and gamma ray bursts ... Particles of anti-matter are almost immediately annihilated by contact with normal matter, and converted to pure energy (gamma rays) ... The presence of the resulting anti-matter is detectable by the gamma rays produced when... (Science Daily)

    Did Ancient Mars Have Massive Oceans?  Nov 18, 2008
    18, 2008) An international team of scientists who analyzed data from the Gamma Ray Spectrometer onboard NASA's Mars Odyssey reports new evidence for the controversial idea that oceans once covered about a third of ancient Mars ... "We compared Gamma Ray Spectrometer data on potassium, thorium and iron above and below a shoreline believed to mark an ancient ocean that covered a third of Mars' surface, and an inner shoreline believed to mark a younger, smaller ocean," said University of Arizona... (Science Daily)

    Major Advance In Cancer Radiotherapy  Nov 16, 2008
    The use of charged particles as an alternative to x-ray or gamma ray radiation can extend the scope of radiotherapy to tumours previously requiring invasive surgery, while speeding up diagnosis and reducing collateral damage to surrounding tissue ... "The fall in collateral radiation deposition in the body ranges from a factor of 2 to 15 depending on the precise treatment indication and body site," noted Bleddyn Jones, an oncologist attending the ESF workshop, from the Gray Institute for... (Science Daily)

    Antimatter eludes search efforts  Nov 11, 2008
    When the rival particles collided, they destroyed each other and produced energy (in the form of gamma rays) ... The only way to detect antimatter is to look for a certain range of gamma rays produced when the anti- and normal matter particles collide ... When such clusters collide, the smash-up would bring the rivals into contact, resulting in destruction of both and a release of gamma rays. (MSNBC -- Politics)

    * Institute touts lower-cost breast cancer detection kit  Nov 11, 2008
    A patient is injected with a radiotracer that has a high affinity for cancer cells, and then placed under a gamma ray camera that can pick up any highlighted spots, Liao said. However, while MBI offers an accuracy rate for early cancer detection comparable to the costly MRI examinations, a shot of the imported Cardiolite brand radiotracercould still set a patient back a hefty NT$12,000, she said. (Taipei Times, Taiwan -- World)

    Holloman to use advanced screening systems  Nov 4, 2008
    Known as the (Gamma Ray Detection System), the screening devices are a cost effective and maintenance free system with few moving or working parts, says John Kunts, defense sales manager for. The self-contained systems also provide a smaller operational area and exclusion safety zone with a low radiation field. (New Mexico Business Weekly, NM)

    Searching For Primordial Antimatter  Oct 31, 2008
    New results using data from NASA's Chandra X-ray Observatory and Compton Gamma Ray Observatory suggest the search may have just become even more difficult ... If some of the gas from either cluster has particles of antimatter, then there will be annihilation and the X-rays will be accompanied by gamma rays ... The observed amount of X-rays from Chandra and the non-detection of gamma rays from the Compton data show that the antimatter fraction in the Bullet Cluster is less than three parts per... (Science Daily)

    NASA's Messenger spacecraft reveals hidden side of Mercury  Oct 31, 2008
    The spacecraft, according to documents on NASA's Web site, include a gamma ray and neutron spectrometer that is designed to map different elements and offer clues about the existence of ice at the planet's poles. A magnetometer is attached to a nearly 12-ft. (Computerworld)

    * Ambient radiation levels around Taiwan normal  Oct 29, 2008
    What is also important to know is that radiation X measured in alpha, beta or gamma rays X produces the same effect on human bodies despite its source, Huang said. For example, cosmic gamma rays would have the same effect on the body as gamma rays produced by a nuclear plant, he said ... In terms of the radiation levels measured by the three bikers, the highest gamma ray dose was 0. (Taipei Times, Taiwan -- World)

    First Gamma-ray-only Pulsar Observed  Oct 17, 2008
    This object, known as a pulsar, is the first one known to "blink" only in gamma rays, and was discovered by the Large Area Telescope (LAT) onboard NASA's Fermi Gamma-ray Space Telescope, a collaboration with the U.S. Department of Energy (DOE) and international partners ... The instrument sees about one gamma ray each minute from CTA 1 ... NASA's Fermi Gamma-ray Space Telescope discovered the first pulsar that beams only in gamma rays. (Science Daily)

    Gamma Ray Telescope Finds First "Invisible" Pulsar  Oct 17, 2008
    The newfound pulsar, which sits 4,600 light-years away in the constellation Cepheus, rotates at about a million miles an hour, and its beam of gamma rays reaches Earth about three times a second. Fermi, a collaboration between NASA, the U.S. Department of Energy, and international partners, was launched in June to scan the skies for gamma rays, the most energetic wavelengths in the electromagnetic spectrum ... Pulsars have been spotted before based on radio waves and x-rays, but the new pulsar... (National Geographic)

    NASA's Mars Odyssey Shifting Orbit For Extended Mission  Oct 15, 2008
    The mission's orbit design before now used a compromise between what works best for the Thermal Emission Imaging System and what works best for another instrument, the Gamma Ray Spectrometer ... While aiding performance of the Thermal Emission Imaging System, the shift to mid-afternoon is expected to stop the use of one of three instruments in Odyssey's Gamma Ray Spectrometer suite ... The suite's gamma ray detector needs a later-hour orbit to avoid overheating of a critical component. (Science Daily)

    ASU Mars instrument gets new lease on life as NASA extends Mars Odyssey mission  Oct 11, 2008
    m. orbit was a compromise between THEMIS and the three-instrument Gamma Ray Spectrometer suite ... The Gamma Ray Spectrometer suite made dramatic discoveries of water ice near the surface throughout most of high-latitude Mars, and provided the impetus for NASA's Phoenix Mars Lander mission ... The gamma ray detector has also mapped the global distribution of many elements, such as iron, silicon and potassium. (EurekAlert! -- Business News)

    OH NO, NOT A LOSER, BABY  Oct 10, 2008
    He was also selective and restrained covering the new material from this year's "Modern Guilt." Of those fresh melodies, "Gamma Ray," played during the encore, was tops. It was a no-nonsense concert in which songs were laid down in rapid fire with hardly a break or cheers or applause. (New York Post -- Entertainment)

    President Bush Signs H.R. 3986, S. 1760, S. 2135, S.J.Res. 35, S.J.Res. 45 Into Law  Oct 4, 2008
    35, which authorizes the Smithsonian Institution to carry out construction in support of the VERITAS project, a ground-based gamma ray observatory, at the Fred Lawrence Whipple Observatory Base Camp on Mount Hopkins, Arizona; and. S.J.Res. (White House News Releases)

    SPACE PHOTOS THIS WEEK: Dark Matter, Gamma Ray Burst  Sep 17, 2008
    A powerful stellar explosion on March 19 created a massive gamma ray burst seen worldwide by satellites, observatories, and the naked eye. The unusual blast propelled material from a doomed star in the constellation Bovtes directly toward our planet in a two-component jet represented by white and green beams. (National Geographic)

    Brightest Stellar Explosion Heralds New Type Of Long-distance Astronomy  Sep 16, 2008
    15, 2008) NASA's Hubble Space Telescope has photographed the fading optical counterpart of a powerful gamma ray burst that holds the record for being the intrinsically brightest naked-eye object ever seen from. (June 10, 2002) A state of the art space telescope built by scientists at UCL will make its way to the Goddard Space Flight Centre in Maryland, USA on a mission to unravel the mysteries of the universes gamma. (Science Daily)

    Sound off: Danger Mouse takes Beck to next level  Sep 11, 2008
    Classic Beck comes out on Gamma Ray, and the two tracks featuring Cat Power s Chan Marshall ( Orphans and Walls ) give Modern Guilt add the right amount energy to prove that Beck s still got it. Rating: 8. (Kingston Mariner, MA)

    Galactic blast from dying star detected  Sep 11, 2008
    NASA/Swift/Mary Pat Hrybyk-Keith and John Jones This artist's illustration shows the "naked-eye" gamma ray burst GRB 080319B as it might appear up close ... The March 19 cosmic cannon was a jet of powerful gamma rays that shot out matter at speeds just a hair shy of the universal speed limit that of ... The gamma ray burst, dubbed GRB 080319B, was detected by , which is equipped specifically to spot such events quickly. (MSNBC -- Politics)

    Brightest Gamma-ray Burst Was Aimed At Earth  Sep 11, 2008
    15, 2008) NASA's Hubble Space Telescope has photographed the fading optical counterpart of a powerful gamma ray burst that holds the record for being the intrinsically brightest naked-eye object ever seen from ... 22, 2008) Space scientists report on new discoveries about gamma ray bursts obtained from the Swift satellite and coordinated observations from a global network of ground based telescopes. (Science Daily)

    Huge star explosion aimed gamma ray burst at Earth  Sep 11, 2008
    WASHINGTON (Reuters) - A gigantic explosion of a star halfway across the universe long ago aimed a burst of gamma rays directly at Earth, an international team of scientists said on Wednesday. For 40 seconds on March 19, the gamma ray burst could be seen by the naked eye on Earth, they said ... Gamma rays, the highest energy form of light, are produced by events that generate enormous amounts of energy such as star explosions and nuclear bomb detonations. (Reuters)

    Athabasca Potash Inc. 2008 Summer Drilling Program Update  Sep 10, 2008
    Gamma ray, neutron, density, and photoelectric logs are used to calculate the equivalent potash grade and clay content of the four wells. Dr. Don Gendzwill, Ph. (CCNMatthews Press Releases)

    A talk with James Hughes  Sep 7, 2008
    The group included philosophers, physicists, and sociologists; aside from the huge particle accelerator, they looked at the threat of massive asteroid collisions, gamma ray bursts from supernovas that could sterilize the planet, man-made nanobots that could replicate and consume the earth's surface, and out-of-control artificial intelligence. James Hughes, a lecturer in public policy at Trinity College and the executive director of the Institute for Ethics and Emerging Technologies, spoke at the... (Boston Globe)

    Zecotek Granted Chinese Patent Rights For LFS Scintillation Material  Sep 3, 2008
    Additional non-medical applications include gamma ray detector systems for homeland security, geological surveying, materials analysis, high energy physics and nuclear stockpile monitoring. About Zecotek. (Primezone Releases)

    Wi-Fi users vulnerable to 'piggybacking'  Aug 30, 2008
    Photo: Gamma Ray Studio Inc/Getty Images. Internet users with Wi-Fi could be paying for other people's web surfing and exposing themselves to fraud, a report claimed today. (guardian.co.uk)

    Dead star inside Crab Nebula still shines bright  Aug 29, 2008
    High-energy gamma rays near pulsar oscillate in alignment with star's spin ... Now scientists have discovered high-energy gamma rays near the pulsar that oscillate in alignment with the star's spin ... "Mainly, we are trying to understand the magnetic fields around the pulsar and the emission mechanisms that are making the pulsars pulse," said researcher David J. Clark, an astrophysicist at the University of Southampton in the U.K. "The gamma rays we found are being produced by this cloud of... (MSNBC -- Politics)

    Telescope puts never-seen objects in view  Aug 27, 2008
    Named in honor of the late Enrico Fermi, a pioneer in the field of particle physics, the telescope is scanning the sky every three hours for sources of invisible gamma rays that cannot penetrate Earth's atmosphere but are the most extreme known form of high-energy radiation ... An earlier spacecraft, the Compton Gamma Ray Observatory, found more than 270 high-energy objects more than a decade ago before it was shut down, but the new Fermi Space Telescope has been given a five-year mission and... (San Francisco Chronicle)

    Gamma-ray probe gets new name and fame  Aug 27, 2008
    produced its in gamma rays within the first few days of operation, revealing the glowing gas of our Milky Way galaxy, blinking spinning stars called pulsars and a flaring galaxy billions of light-years away ... "The previous experiment, EGRET [NASA's Energetic Gamma Ray Experiment Telescope], took more than a year to make an equivalent map. That holds a tremendous amount of promise for things to come.". (MSNBC -- Politics)

    > read more  Aug 27, 2008
    In just a few days of observing, the LAT, a wide-field instrument that picks up high-energy gamma rays, has already detected all the persistent sources seen by previous missions ... Fermi Gamma Ray Space Telescope ... Are you planning to attend the Gamma Ray Symposium in October. (SkyAndTelescope.com)

    New Probe's First Gamma Ray Sky Map Unveiled  Aug 27, 2008
    The probe was launched into low-Earth orbit on June 11 to scan the heavens for gamma rays, the most energetic wavelengths in the electromagnetic spectrum ... This high-energy radiation comes from a variety of distant and poorly understood cosmic sources, including , supermassive , and powerful events known as gamma ray bursts ... Using the craft's first 95 hours of active observation, mission scientists produced a map of gamma ray sources as seen from Earth that shows the same level of detail as... (National Geographic)

    Company finds scarce mineral in ND coal seam  Aug 27, 2008
    The USGS says supplies are tight while demand is growing for such things as fiber optic networks, solar cells, night vision lenses and gamma ray detection instruments, a result of an increased focus on homeland security. Guilinger said a depressed zinc market and smelter closures also have driven up the price. (Rapid City Journal, SD)

    Beck's latest effort is a guiltless pleasure  Aug 24, 2008
    Consider the old-school rave-up of "Gamma Ray", the Spoon-esque groove of the title track and the soul-crushing closer "Volcano" each is a masterful execution of Beck's latest genre experiment (and a ton of fun to boot). The album isn't quite perfect -- the middle section drags a bit, and the bass frequency is uncomfortably high in the mix but all in all, it's a great return to form from California's musical chameleon. (The Cavalier Daily, VA)

    BACK TO THE MOON: Obama outlines space plan...  Aug 18, 2008
    Supporting Space-Based Observatories: Platforms like the Hubble Space Telescope, the Chandra X- Ray Observatory, the Gamma Ray Observatory, and the Spitzer Space Telescope have yielded some of the greatest scientific discoveries of the last century. Obama is committed to a bold new set of such platforms and programs to expand our knowledge of the cosmos. (The Drudge Report)

    The songs of the summer  Aug 16, 2008
    Amid all the histrionic vocals and busy beats blasting from the radio speakers, it's a relief to hear something as minimal and chill as Beck's "Gamma Ray." Tense but boppy, "Gamma Ray" is propelled by a hypnotic, killer riff ... All of which might just make "Gamma Ray" the perfect song for this bummer recession summer. (Salon)

    Sky-high system to aid soldiers  Aug 12, 2008
    Hardware used to spot gamma ray bursts could soon be helping direct troops on a battlefield ... This coded aperture helps Swift spot gamma ray bursts ... Nasa used such an approach, called coded aperture imaging, for the Swift satellite that was sent aloft to spot gamma ray sources. (BBC News -- Technology)

    Free Time on GRAS Telescope GRAS-013 - Take Personal Control of a Ground-Based, Hubble Space-Like Telescope System  Aug 11, 2008
    GRAS subscribers have been deeply engaged in deep-space imaging, narrow-band deep-space imaging, research in areas like, asteroids, double-stars, variable stars, exoplanets, nova search, cannibalistic galaxies, gamma ray busters and comets. Many subscribers have published their own papers on their respective research. (Yahoo News -- Press Releases)

    Ascot Resources Ltd.: Dilworth 2008 Exploration Program  Aug 9, 2008
    Mr. Shives also conducted a ground gamma ray spectrometric survey of the property mineralization and nearby mineral deposits. This revealed radiometric (potassium) responses near some Dilworth property mineralized zones as well as on the former Silbak-Premier gold-silver mine situated 10 kilometres south of the property. (CCNMatthews Press Releases)

    GLAST Sees a Dozen Bursts  Aug 2, 2008
    NASA said GLAST will observe gamma rays ranging in energy from a few thousand electron volts to many hundreds of billions of electron volts or higher -- the widest range of coverage ever available on a single spacecraft for gamma ray studies. The GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with scientists in France, Germany, Italy, Japan and Sweden. (SkyAndTelescope.com)

    Not just drops of water, but whole lakes, rivers evident on Mars  Jul 17, 2008
    2001: The Mars Odyssey orbiter begins its search for Martian water, and the Gamma Ray Spectrometer aboard has detected large amounts of hydrogen, a key sign that water ice exists within 3 feet of the surface. 2004: Two Mars Exploration Rovers, Spirit and Opportunity, land on the planet and have been tracking down possible water-formed rocks ever since - including chunks of hematite and little dark objects known as "blueberries" that could be formed only in water. (San Francisco Chronicle)

    Western Potash Corp. to Commence Drilling on the Russell-Miniota Potash Permits  Jul 17, 2008
    Source: Western Potash Corp.. VANCOUVER, BRITISH COLUMBIA--(Marketwire - July 17, 2008) - Western Potash Corp. (the "Company") (TSX VENTURE: - ; FRANKFURT: - ) is pleased to announce that it has received its initial potash well licenses from Manitoba Science, Technology, Energy and Mines (STEM) and has mobilized a drill rig supplied by Ensign Drilling Partnership to the Company's Russell-Miniota Exploration Permits in Manitoba. (CCNMatthews Press Releases)

    Extract Resources - Significant results continue from Rossing South  Jul 16, 2008
    Reference to down hole spectrometer results in this announcement refers to data collected by consulting geophysical contractor Terratec Geophysical Services undertaking down hole logging with a Gamma Ray Spectrometer (GRS42). This unit was calibrated at the Pelindaba facility in South Africa before arriving on site. (Canada Newswire)

    GLAST mission operations at NASA Goddard powered up  Jul 16, 2008
    operations personnel and scientists working in the GBM Instrument Operations Center will scrutinize the health of the monitor and enjoy a first-hand peek at ground-breaking new gamma ray science. The NSSTC is a partnership between NASA, the state of Alabama and several universities. (EurekAlert! -- Business News)

    New Beck CD: Modern Guilt Review  Jul 13, 2008
    Whether it's the surf-rock satire Gamma Ray , the almost drill-n-bass Replica , or Modern Guilt , where his precision rivals indie rockers Spoon; Beck pumps enough foreboding in to let a listener know that this album isn't all fun and games. It's a big shift from his Gameboy-punching lightheartedness on 2005's Guero and 2006's The Information. (Suite101.com)

    Beck, a master of change, is at it again with 'Modern Guilt'  Jul 8, 2008
    His anxiety is all-purpose: environmental ("Gamma Ray" and "Chemtrails"), existential ("Soul of a Man," "Volcano"), and social ("Orphans," "Youthless"). Sonic touchstones are equally pointed and vast, from heavy metal and the Beatles to shoegaze and Kraftwerk. (Boston Globe)

    New CDs: Beck, Kerli and Greg Laswell  Jul 8, 2008
    At its most upbeat, on the Kinks-esque title track and the twangy "Gamma Ray" -- a sexy little number about electromagnetic radiation -- Beck welcomes his own obsolescence backed by tarnished vintage beats. More often, the mood is calm but chemically altered: psychedelia for a pharmaceutical age. (Los Angeles Times)

    CD reviews: Beck produces another masterpiece, Albert Hammond Jr. light on the ears  Jul 8, 2008
    Modern Guilt shifts from a dark tune called "Orphans" to the surf-rock inspired "Gamma Ray" that places the listener right in the middle of the 1960s film The Endless Summer ... Alexis' Picks: "Gamma Ray" and "Modern Guilt.". (Daily Iowan, IA)

    Hellboya Cant Miss sequel  Jul 7, 2008
    Some of the better tracks on the Danger Mouse-produced disk include Soul of a Man, Volcano and Gamma Ray. He might even get a new record deal with this. (MSNBC -- News)

    Astronomy projects hit by 80m cuts  Jul 5, 2008
    British involvement wit 00004000 h BaBar, an American-based study into the differences between matter and antimatter, and Integral, a satellite with the most sensitive gamma ray observatory in space, will come to an end. Several other projects have had their planned funding reduced including ExoMars, a European Space Agency scheme to land a probe to search for signs of life on Mars, and Minos, which investigates some of the world s tiniest particles. (Times Online)

    Property was safe, officials told owners  Jun 30, 2008
    NSW Health is relying on tests conducted in February, which involved a one-day screening of gamma ray radiation but no measuring of the soil or the effect of ingesting dust particles. A departmental spokeswoman said the buyers were warned in May 1989 that the land contained radioactive deposits, but that the land was cleaned up after it was sold. (Sydney Morning Herald -- Australia)

    Luxury home is too radioactive to live in  Jun 25, 2008
    Gamma ray or "background" radiation on the Vassilious property was between two and 10 times normal levels. Fourteen of the 27 sites tested in the Vassilious' garden and around their house exceeded the criteria adopted by the department. (Sydney Morning Herald)

    ULA completes second NASA mission of June  Jun 21, 2008
    on June 11 carrying NASA's Gamma-ray Large Area Space Telescope, or GLAST, orbiter meant to study cosmic dark matter, black holes and gamma ray bursts in deep space. Its next scheduled mission is the Aug. 22 launch of a GeoEye high-resolution imaging satellite. (Denver Business Journal, CO)

    Lou Ferrigno looks back, and luckily not in anger  Jun 17, 2008
    A: The opening sequence with Ed in the (gamma ray) chair took me back 30 years. They have him say the famous, 'You wouldn't like me when I'm angry. (USA Today)

    No signs of water yet from Mars lander  Jun 17, 2008
    Scientists were encouraged by findings from the gamma ray spectrometer on the orbiting Mars Odyssey spacecraft, which in 2002 detected a large concentration of hydrogen in the top few feet of soil at the pole. Scientists believed that indicated vast quantities of ice underground. (Los Angeles Times)

    Trigon provides update on Intercontinental Potash Corp.  Jun 17, 2008
    These logs include gamma ray logs ... In addition to the gamma ray logs, the company has also obtained historical caliper logs and acoustic logs ... Based on historical oil and gas test drilling, and the resulting gamma ray log data, USPC believes that the area is prospective for numerous potential potash deposits. (Canada Newswire)

    Stanford satellite seeks gamma rays, 'dark matter'  Jun 15, 2008
    Palo Alto Online : Stanford satellite seeks gamma rays, 'dark matter ... Stanford satellite seeks gamma rays, 'dark matter ... A satellite designed by Stanford University scientists to capture glimpses of gamma rays, providing new clues to how the universe began and evolved, was launched successfully and is orbiting the Earth 350 miles overhead. (Palo Alto Online, CA)

    GLAST sets its sights on gamma-ray bursts  Jun 14, 2008
    GLAST differs from Swift in that while the latter "can rapidly and precisely determine the locations of GRBs and observe their afterglows at X-ray, ultraviolet, and optical wavelengths, the former will deliver "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". To do this, GLAST boasts three main instruments: an anticoincidence detector ("a system on a gamma-ray observatory that... (Register)

    The Incredible Hulk (B)  Jun 13, 2008
    This is very much a sequel, picking up well after scientist Bruce Banner (Edward Norton) has taken refuge in some South American jungle where he can figure out a way to rid his body of the gamma ray infection that causes it to mutate into a big, rampaging green thing whenever he gets angry. The heinous military man, General Ross (William Hurt) is still looking for him, long convinced that Banner is army property and that the power within him would make one dandy weapon. (Framingham TAB)

    'Hulk' not totally incredible, but close enough  Jun 13, 2008
    It's been five years since that "gamma ray poisoning" that turned Bruce Banner into a guy who needs anger management. He's been on the run, living off the grid, e-mailing fellow scientists, trying out cures and staying out of the reach of the Army, which wants to clone him as a "super soldier." He does yoga and "control your emotions" martial arts and keeps track of how many "days without incident." We catch up with him in a favela (poor neighborhood) in Brazil, where he works in a bottling... (Seacoast New Hampshire)

    Gamma rays: The incredible, hulking reality  Jun 12, 2008
    Marvel Studios/Universal Gamma rays turn Bruce Banner into the Incredible Hulk, but in real life, an explosion of gamma rays would kill the average person ... Gamma rays are blamed for making Bruce Banner the Incredible Hulk ... But what are gamma rays and what can they really do. (MSNBC -- Environment)

    NASA launches telescope  Jun 12, 2008
    The $690 million telescope is funded by 6 countries, and will search for gamma rays ... Scientists must look to space observatories to uncover the secrets of gamma rays ... CAPE CANAVERAL, Florida (AP) -- NASA launched a telescope Wednesday to scout out elusive, super high-energy gamma rays lurking in the universe. (CNN -- Tech)

    GLAST Lifts Off On Gamma Ray Mission  Jun 12, 2008
    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 origin of cosmic rays, and searches for signals of new physics. (Science Daily)

    New telescope launched to canvass the cosmos  Jun 12, 2008
    WASHINGTON (AFP) - Astronomers will get a chance to unveil the mysteries of cosmic gamma rays and look deeper into the universe and its origins after NASA launched the high-tech GLAST telescope into orbit ... The Gamma Ray Large Area Space Telescope reached orbit 565 kilometers (350 miles) above the Earth around 75 minutes after the launch Wednesday aboard a two-stage Delta 2 missile from the air force base at Cape Canaveral, Florida, NASA said ... 3 tonne GLAST is outfitted with equipment to... (Yahoo News -- Top Stories)

    Gamma-ray telescope blasts into orbit  Jun 12, 2008
    June 11: A telescope that can find elusive, super high-energy gamma rays lurking in the universe is launched into space ... - NASA launched a telescope Wednesday to scout out elusive, super high-energy gamma rays lurking in the universe ... The $690 million telescope, supported by six countries, will pick up where NASA's Compton Gamma Ray Observatory left off before its deliberate destruction in 2000, but in a bigger and better way. (MSNBC -- Technology)

    U.S. launches GLAST telescope into space  Jun 12, 2008
    In fact, it converts Gamma rays to electrons and positrons to infer the direction from which the gamma-ray came. GLAST follows NASA's Compton Gamma Ray Observatory, which was deorbited and plummeted into ocean in 2000 ... This new Gamma rays telescope, thanks to advancements in technologies, promises to provide a far sharper insight into universe's most extreme and powerful objects like monstrous black holes, spinning neutron stars and gamma-ray bursts. (Xinhuanet, China)

    Mars lander shakes loose usable soil sample  Jun 12, 2008
    The $690 million GLAST is the successor to the Compton Gamma Ray Observatory, which was crippled after one of its gyroscopes failed and was deliberately destroyed eight years ago. The new one will be 50 times more sensitive than any comparable Earth-based telescope, according to NASA project scientist Steven Ritz, and will survey the entire sky every three hours. (San Francisco Chronicle)

    Probe will study secrets of space  Jun 12, 2008
    NASA scientists in Huntsville and astronomers around the world hope a research probe scheduled for launch this morning will help unlock the secrets of black holes, high-energy particles and gamma ray bursts ... Gamma ray bursts are high-energy emissions from black holes that are so powerful, "a 10-second burst is equal to all the energy our sun will produce over its 10 billion-year life span," said Dr. Chip Meegan, a Marshall Space Flight Center scientist who has studied these types of phenomena... (AL.com)

    OUT OF THE INK BOTTLE: Hulked up for Weekend!  Jun 11, 2008
    The victim of a gamma ray explosion, Dr. Banner became the Hulk under times of extreme stress and anger. Not only was he hunted, but he might become the Hulk in the sunny Southwest and return to Banner among the glaciers of Alaska, clad only his torn purple pants. (Gaylord Herald Times, MI)

    GLAST Spacecraft Will Observe Cosmic Sources Of Gamma Rays As It Orbits Above The Earth  Jun 5, 2008
    Gamma rays are the most energetic form of radiation in the electromagnetic spectrum, millions to billions of times more energetic than visible light ... "A spot in the sky spitting out gamma rays with one single energy would be a dead giveaway of dark matter," said David Smith, an associate professor of physics at UCSC. "There'd be parties everywhere if we saw something like that." ... Among the main sources of gamma rays are gigantic, active black holes in the centers of galaxies. (Science Daily)

    Dakota Oil Fields of Saudi-Sized Reserves Turn Wheat Farmers Into Drillers  Jun 4, 2008
    Montana and North Dakota require companies to make public the information they collect when drilling, including gamma ray logs, which register the location of oil-bearing shale. Johnson examined logs from hundreds of wells east of Elm Coulee. (Bloomberg)

    New telescope may uncover space mysteries  Jun 4, 2008
    Gamma rays are the highest energy , created under some of the most violent events in the universe, such as the or the annihilation of matter ... "Gamma rays are emitted in the most extreme environments in the universe, where the gravitational and electric and magnetic fields are so much higher than anything you could ever study directly on Earth.For example, GLAST could help find , the as yet unseen substance that could make up 90 percent of all matter in the universe, whose presence scientists... (MSNBC -- Technology)

    Telescope From UCSC To Be Launched Into Space  Jun 3, 2008
    The Gamma Ray Large Area Space Telescope, or GLAST, is designed to study gamma ray bursts from stars collapsing as they turn into black holes ... "It detects gamma rays rather than light," Johnson said ... "The gamma rays don't penetrate the atmosphere, that's why it has to go to space. It's looking at very energetic objects in space, objects that sometimes appear in visible light, but often output most of the energy at higher levels.". (KSBW 8, CA)

    NASA:  Swift mission site  Jun 3, 2008
    Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet, and optical wavebands ... Scientists recently made a discovery that forced them to re-think their theories on the most powerful explosions in the cosmos - gamma ray bursts. (USA Today -- Tech)

    University Helps NASA Study Cosmic Explosions  Jun 2, 2008
    KeywordsGAMMA RAYS, GAMMA RAY BURSTS, COSMIC EXPLOSIONS, PHYSICS ... explosions that create gamma ray bursts ... explosions that create gamma ray bursts. (Newswise (press release))

    Running Fox- A Diversified Energy Entity: Completes Acquisition of Wireline -Electric Line Oilfield Service Unit  May 28, 2008
    Perforating (casing guns, through tubing guns, other specialty firing systems), Tubing Conveyed Perforating, Gamma Ray / CCL Logging, Radial Cement Bond Logging; Free-point detection on stuck pipe, Backoff and Cutting Stuck Pipe (Chemical and Jet Cutters), Plug Setting, Cement Placement, Noise/Temperature Logging, Swabbing; Also electric wireline for third-party operations. Running Fox consolidated first Quarter revenues were over $2 million from natural gas and condensate production and... (CCNMatthews Press Releases)

    LANDING PREVIEW STORY  May 26, 2008
    The estimates are derived from the hydrogen abundance measured by the neutron spectrometer component of the gamma ray spectrometer suite on NASA's Mars Odyssey spacecraft. Credit: NASA/JPL-Caltech/Los Alamos National Laboratory. (Astronomy Now Online)

    Invisible Astronomy  May 23, 2008
    In addition to visible light, astronomers use ultraviolet, infrared, radio waves, X-rays and gamma rays to study planets, stars, galaxies, and other celestial objects ... X-ray and Gamma Ray Astronomy ... X-ray and gamma ray telescopes do not resemble traditional telescopes. (Suite101.com)

    A scientific first: A supernova explosion is observed in real time  May 23, 2008
    Alicia Soderberg and Edo Berger of Princeton University, USA, were using the satellite, which measures gamma rays, X rays and ultraviolet light, to observe another supernova in a spiral galaxy in the Lynx constellation, 90 million light-years from Earth ... The data showed that the explosion known as supernova 2008D is a relatively common type of supernova, and not a rare supernova involving jets of gamma ray radiation. (Hindu)

    Outstanding uranium intersections at Rossing South from downhole spectral logging  May 13, 2008
    QUICK SEARCH BY ORGANIZATION. FREE SUBSCRIPTION SERVICES. (Canada Newswire)

    Mars landing May 25 will kick off a year of space missions  May 13, 2008
    Next in line is the launch of a large space telescope named GLAST (for Gamma-ray Large Area Space Telescope), which will study extremely high-energy gamma rays streaking from massive black holes and colliding stars. Celestial gamma rays are the most powerful form of electromagnetic radiation known to science ... By studying gamma rays, scientists can test theories about the birth and early evolution of the universe that would be impossible in earth-bound laboratories. (Anchorage Daily News)

    Archives: Gamma ray

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