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NASA - The Day NASA's Fermi Dodged a 1.5-ton Bullet - 0 views

  • the U.S. Space Surveillance Network continued keeping tabs on Cosmos 1805 and every other artificial object larger than 4 inches across in Earth orbit. Of the 17,000 objects currently tracked, only about 7 percent are active satellites.
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Kepler Mission Extended to 2016 - 0 views

  • Artist concept of Kepler in space. Credit: NASA/JPL
  • NASA’s tight budget
  • Anxieties were rampant about one mission in particular, the very fruitful exoplanet-hunting Kepler mission, as several years of observations are required in order for Kepler to confirm a repeated orbit as a planet transits its star
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  • Additionally, missions such as Hubble, Fermi and Swift will receive continued funding
  • only mission that took a hit was the Spitzer infrared telescope, which – as of now — will be closed out in 2015, which is sooner than requested.
  • Senior Review of missions takes place every two years
  • In the Review, missions are ranked as which are most successful
  • previous Senior Reviews led to the removal of funding for the weakest 10-20% of extended missions
  • Hubble Space Telescope will continue at the currently funded levels
  • Chandra will also continue at current levels, but its Guest Observer budget will actually be increased to account for decreases in Fiscal Year 2011
  • Fermi operations are extended through FY16, with a 10 percent per year reduction starting in FY14.
  • Swift and Kepler mission operations are extended through FY16, including funding for data analysis.
  • Planck will support one year extended operations of the Low Frequency Instrument (LFI).
  • Spitzer’s operations are extended through FY14 with closeout in FY15
  • U.S. science support of Suzaku is extended to March 2015.
  • Funding for U.S. support of XMM-Newton is extended through March 2015.
  • all FY15-FY16 decisions are for planning purposes and they will be revisited in the 2014 Senior Review
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More clues soon in hunt for Higgs particle - 0 views

  • On Monday, scientists working at the Fermi National Accelerator Laboratory (Fermilab) in the midwestern US state of Illinois will announce their latest Higgs search results based on data from Tevatron experiments there.
  • The Tevatron
  • closed down last year, but physicists have continued to scrutinize its data in the hunt for the Higgs.
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  • physicists have double the data they had last year
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A Gamma-Ray Burst as Music - 0 views

  • members of the team that work with the Fermi Large Area Telescope (LAT) have translated gamma-ray measurements into musical notes
  • musical notes we assigned the photons to be “played” by different instruments (harp, cello, or piano) based on the probabilities that they came from the burst
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