Today's topic was types of radiation.
The three types of radiation
How are they different
Factors that affect radiation
Is cosmic radiation the same as EMR? Are cosmic rays part of EMR - or is EMR a type of cosmic ray?
Monday, June 9, 2008
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1 comment:
Lots of good questions, Patricia. Here is one link that might be of help.
Dr. E
http://www.fas.org/irp/imint/docs/rst/Intro/Part2_4.html
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