The document discusses a forum held on April 15, 2008 about preparing for radiological dispersion devices (RDDs), also known as "dirty bombs". The forum focused on the differences between nuclear bombs and RDDs, providing examples of radioactive materials that could be used in RDDs such as americium-241 and cobalt-60. Credits are provided for various images related to nuclear weapons, RDDs, and the materials involved.

1. When Terrorists Attack: How
You Can Prepare for the
Worst
Forum on Radiological Dispersion
Devices
National Security Research Group
Wednesday April 15 2008

2. Nuclear v. RDD
omicBombTest.m
AtomicBombTest.mp4
Credit of Atomcentral.com Credit of NATO

3. Nuclear
Credit of osha.gov
Credit of skaneateles.org
Credit of Sureshukumar of Flickr.com

4. RDD
Credit of osha.gov
Credit of agls.uidaho.edu
Credit of NATO