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AHEAD AHEAD

Activities in High Energy Astrophysics

  • Home
  • About AHEAD
  • Open days
    • National Observatory of Athens (Penteli)
    • National Observatory of Athens (Thissio)
  • Events
    • Conferences
      • Supermassive Black Holes: Enviroment and Evolution, 19-22 June, 2019, Corfu, Greece
      • First AHEAD gamma-ray workshop: Integral looks AHEAD to multi-messenger astrophysics, 11-15 February 2019, Geneva Switzerland
  • Videos
    • AHEAD
      • Virtual Reality videos
        • The Hot and Energetic Universe – Virtual Reality (VR) edition
        • The X ray Universe – Virtual Reality (VR) edition
      • The Hot and Energetic Universe (flat version, HDTV)
      • The Hot and Energetic Universe (short version)
      • Short version of “The Hot and Energetic Universe” (Greek narration and subs)
      • The Hot and Energetic Universe (version for DOME theatres)
      • Black Holes
      • Gamma Ray Bursts
      • Gamma ray astronomy
      • Why Observe from Space
      • AHEAD advertising video
      • AHEAD video for National Observatory of Athens
    • NOA
      • NOA
    • Documentaries
    • Public Lectures
    • HEASARC
      • ESO
    • ESA
  • Images
    • HEASARC
    • ESO
    • APOD
    • HEAPOW
  • Educational
    • Booklet for Dome Video (ESO website)
    • Booklet for Dome Video
    • Guide for visitors (Dome Video)
    • Posters
      • About AHEAD
      • The Hot and Energetic Universe
      • The Hot and Energetic Universe (full version, ~300MB)
      • Black Holes and Supernovae
      • Black Holes and Supernovae (full version, ~300MB)
      • AGN
      • AGN (full version, ~2MB)
      • Gravity
      • Gravity (full version, ~2MB)
      • X-ray Observations/Surveys
      • X-ray Observations/Surveys (full version, 2MB)
    • Below age of 14
      • Star child (NASA)
      • ESA kids (ESA)
    • Above age of 14
      • Imagine
      • XMM learning centre
      • SWIFT learning centre
      • RXTE learning centre
      • Fermi education centre
      • A brief History of High Energy Astronomy (NASA)
      • ESA education (ESA)
    • Advanced
      • Astronomy exercises (ESA/ESO)
      • Hubble Public Lectures (NASA)
  • Links
    • Public Outreach
      • 3XMM
      • ESA
      • ESO/ePOD
      • ESO-Press Release
      • HEASARC
      • WebStars
      • Ask an astrophycist
      • Cosmic Distances
      • AstronomyNow
    • Missions
      • INTEGRAL
      • XMM-NEWTON
      • AstroSat
      • Swift
      • Chandra
      • AGILE
      • ATHENA
  • Press
    • The Hot and Energetic Universe: A planetarium movie
    • Scientists invited to take advantage of leading high energy research centres
    • INAF Press Release: X-ray bombardment
    • AHEAD’s planetarium movie wins the international fulldome film competition
      • INAF Press Release
      • NOA Press Release
      • LU Press Release
    • Scientists assemble to discuss the power of X-ray spectroscopy
    • Researchers’ Night 2017
      • INAF Rome Press Release
      • NOA Press Release
    • Press release for ATHENA
      • NOA press release
      • INAF Rome press release
    • Press release from the AHEAD Multi-messenger workshop in Alicante
  • Social media

Month: January 2017

How are beautiful swirls of radio emission generated?

January 29, 2017January 29, 2017 Dr. George MountrichasArticle

Astrophysicists combined data from the world’s biggest observatories to study what happens to matter that is swept up by the merger of two colliding galaxy clusters.

The deepest X-ray Image ever observed

January 29, 2017January 29, 2017 Dr. George MountrichasArticle

Astronomers used NASA’s Chandra X-ray Observatory to obtain the deepest X-ray image we have ever observed. It took 7Ms or equivalently eleven and a half weeks of observing time to construct this amazing picture.

Recent Posts

  • An X-ray detection of star formation in a strongly lensed galaxy
  • Nobel Prize in Physics 2019!
  • eRosita: A new era for X-ray Astronomy!
  • A picture from the “cool” centre of the Milky Way
  • Does an active supermassive black hole affect the properties of the galaxy it lives in?

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Latest Events

  • National Observatory of Athens hosted a pre-event to Researchers’ Night 2017
    September 25, 2017
  • Researchers’ Night 2017: Friday 29 September
    September 25, 2017

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Invitation to submit news

Astronomers are invited to advertise their work and/or recent results in our website. Publications/news related to High Energy Astrophysics are of particular interest.

A brief text along with a related image should be sent to the following email addresses:
gmountrichas@gmail.com
igeorgantopoulos@gmail.com