What can you see with x-ray
eyes?
The following links should give you a clue to what's possible using x-ray
astronomy technology.
X-rays were first observed and documented in 1895 by Wilhelm Conrad
Röntgen, a German scientist who found them quite by accident when experimenting with
vacuum tubes. A week later, he took an X-ray photograph of his wife's hand which clearly
revealed her wedding ring and her bones. The photograph electrified the general public and
aroused great scientific interest in the new form of radiation. Röntgen called it
"X" to indicate it was an unknown type of radiation. The name stuck, although
(over Röntgen's objections), many of his colleagues suggested calling them Röntgen rays.
They are still occasionally referred to as Röntgen rays in German-speaking countries.
Marshall Space Flight Center's Chandra page
http://www.xraytelescope.com
The edge of oblivion: Black Holes
http://imagine.gsfc.nasa.gov/docs/introduction/black_holes.html
A Monster in the Middle: Active Galaxies and Quasars
http://imagine.gsfc.nasa.gov/docs/introduction/active_galaxies.html
Cosmic Lighthouses: Pulsars
http://imagine.gsfc.nasa.gov/docs/introduction/pulsars.html
Exploding Stars: Supernovae
http://imagine.gsfc.nasa.gov/docs/introduction/pulsars.html
About X-ray astronomy:
http://imagine.gsfc.nasa.gov/docs/introduction/xray_information.html
How the Universe makes X-rays:
http://imagine.gsfc.nasa.gov/docs/introduction/xray_generation.html
How to make an X-ray Telescope:
http://imagine.gsfc.nasa.gov/docs/introduction/xray_telescopes.html
All about astronomy:
Main Imagine the Universe page:
http://imagine.gsfc.nasa.gov/docs/homepage.html
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