Superbomb ignites science dispute
Pentagon advisers challenge experiments behind nonnuclear weapon
Keay Davidson, Chronicle Science Writer Sunday, September 28, 2003
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The Pentagon's pursuit of a new kind of nonnuclear super-weapon has sparked a behind-the-scenes revolt among its elite scientific advisers, some of whom reject the scheme as pseudoscience.
The military's goal is to develop a bomb that might be far more powerful than existing conventional weapons of the same size. Precisely targeted, such a weapon could take out targets -- such as underground caverns that conceal weapons of mass destruction -- without posing the severe political risks of using nuclear bombs.
The key to the concept is a little known element called hafnium. By figuring out how to unleash the abundant energy from a hafnium isotope, called hafnium-178, the military hopes to develop a new generation of weapons. According to a Defense Department Web site, such a weapon might "revolutionize all aspects of warfare."
The Pentagon is now quietly investigating ways to mass produce the isotope. Late last year, it created the 12-member Hafnium Isomer Production Panel (HIPP). Its purpose: to assess ways to mass-produce the isotope for military uses ranging from bombs to advanced forms of propulsion.
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2003/09/28/SUPERBOMB.TMP