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* FAQ's about X-rays

* Give Me additional resources!


Related Topics

* X-ray Telescopes

* X-ray Detectors

* X-ray Astronomy


For Educators

* NCTM & NSES Standards

* Show me related lesson plans

How Does The Universe Generate X-rays?

X-rays are generated in two different ways: Either by electrons changing energy levels within an atom, or by interactions encountered by free electrons.

* Tell me about X-rays from atoms

* Tell me about X-rays from free electrons

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