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AHEAD2020

  • Home
  • About AHEAD2020
  • Open days
    • National Observatory of Athens (Penteli)
    • National Observatory of Athens (Thissio)
  • Events
  • Videos
    • AHEAD
      • Virtual Reality videos
        • The Hot and Energetic Universe – Virtual Reality (VR) edition
        • The X ray Universe – Virtual Reality (VR) edition
      • Hot and Energetic Universe – El Universo caliente y energético (Spanish Narration)
      • 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)
      • Presentations
    • 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
    • AHEAD main site (INAF)
    • Public Outreach
      • The Athena X-ray Observatory
      • European Gravitational Observatory (EGO)
      • 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

Author: Dr. Ektoras Pouliasis

Ten Years of High-Energy Universe in Focus: NuSTAR 2022 — Cagliari, Italy – June 20–22, 2022

February 1, 2022January 27, 2022 Dr. Ektoras PouliasisEvent

The Ten years of High-Energy Universe in Focus: NuSTAR 2022 meeting will be held in a historic building in Cagliari, Italy. The Nuclear Spectroscopic Telescope Array (NuSTAR) is the first focusing hard X-ray (>10 keV) satellite in orbit, and is Read More …

Gor Oganesyan

January 28, 2022January 26, 2022 Dr. Ektoras Pouliasis#WhoIsAhead2020

🚀 Gor Oganesyan is a postdoctoral fellow at Gran Sasso Science Institute (GSSI). Recently started working on the AHEAD2020 project on modelling of the high-energy emission from gravitational wave sources. His research focuses on the extreme and burst astrophysics. Most Read More …

COSPAR 2022 – 44th Sc. Assembly in Athens – 16-24 July 2022, Session E1.7: Properties and Evolution of AGN in Galaxy Clusters

January 27, 2022January 26, 2022 Dr. Ektoras PouliasisAnnouncement

The mission of the COSPAR Athens 2022 is to deliver a COSPAR Scientific Assembly that reflects, serves and prolongs COSPAR’s prominence, leading role and legacy. COSPAR Athens 2022 provides every means necessary to support COSPAR’s mission to ‘assemble a worldwide Read More …

The incidence of X-ray selected AGN in nearby galaxies by Dr. K. Birchall (University of Leicester)

January 26, 2022January 26, 2022 Dr. Ektoras PouliasisEvent

The incidence of X-ray selected AGN in  nearby galaxies Dr. K. Birchall (University of Leicester) Talk (NOA, X-ray group) Jan. 27th, 2022 11h00 AM CET IAASARS NOA is inviting you to a scheduled Zoom meeting. Topic: Extragalactic (X-ray+) talk . K. Read More …

#WhatIsAHEAD2020 – Neutron stars

January 20, 2022January 16, 2022 Dr. Ektoras Pouliasis#WhatIsAHEAD2020

Neutron stars are the ultra dense cores of massive stars that run out of fuel, collapse and undergo a supernova explosion. The very central region of the star – the core – collapses, crushing together every proton and electron into Read More …

#WhatIsAHEAD2020 – Black holes

January 18, 2022January 16, 2022 Dr. Ektoras Pouliasis#WhatIsAHEAD2020

The black holes are region in space-time with such a high gravitational potential thateven the light cannot escape. The gravitational field of a black hole is so strong that the escape velocity needed is greater than the speed of light. Read More …

Celebrating 11th of February in the High-Energy Astrophysics community: AstroSciku contest

January 17, 2022January 17, 2022 Dr. Ektoras PouliasisAnnouncement

As every 11th of February AHEAD2020 is joining the celebrations of the International Day of Girls and Women in Science with the aim of showing the contributions of women to science and in particular to the field of astronomy and Read More …

#WhatIsAHEAD2020 – Gravitational Waves

January 14, 2022January 14, 2022 Dr. Ektoras Pouliasis#WhatIsAHEAD2020

Gravitational waves are invisible (yet incredibly fast) ripples in the otherwise tough, stiff fabric of spacetime. Gravitational waves travel at the speed of light and squeeze and stretch anything in their path as they pass by. Gravitational waves are fundamentally Read More …

COSPAR 2022 – 44th Sc. Assembly in Athens – 16-24 July 2022, Session E1.11: Supermassive Black Holes at High Redshift

January 13, 2022January 13, 2022 Dr. Ektoras PouliasisAnnouncement

The mission of the COSPAR Athens 2022 is to deliver a COSPAR Scientific Assembly that reflects, serves and prolongs COSPAR’s prominence, leading role and legacy. COSPAR Athens 2022 provides every means necessary to support COSPAR’s mission to ‘assemble a worldwide Read More …

Bianca Salmaso

January 7, 2022December 27, 2021 Dr. Ektoras Pouliasis#WhoIsAhead2020

🚀 Dr. Bianca Salmaso is the Program Manager and System Engineer for the construction of BeaTriX, a unique X-ray facility able to generate a parallel uniform and expanded X-ray beam to test the mirror modules of the ESA ATHENA telescope. Read More …

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