Hollywood has
made television shows and movies about them. "LOST" is a countdown to the threat. Fox thriller 24 devoted its entire last
season to Jack Bauer's hunt for one of them in Los Angeles. Even the Federal Emergency Management Agency
has alerted Americans to their existence, information the White House includes on
its website: “SUITCASE NUKES.”
But other government experts and intelligence officials say such a threat gets vastly more attention than it deserves. These officials said a true suitcase nuke would be highly complex to produce, require significant upkeep and cost a small fortune.
"The suitcase nuke is an exciting topic that really lends itself to movies," said Vahid Majidi, the assistant director of the FBI's Weapons of Mass Destruction Directorate.
Majidi defines what a Hollywood-esque suitcase nuke would look like: a case about 24 inches by 10 inches by 12 inches, weighing less than 50 pounds, that one person could carry. It would contain a device that could cause a devastating blast. Nuclear devices are either plutonium, which comes from reprocessing the nuclear material from reactors, or uranium, which comes from gradually enriching that naturally found element. Majidi says it would take about 22 pounds of plutonium or 130 pounds of uranium to create a nuclear detonation. Both would require explosives to set off the blast, but significantly more for the uranium.
Although uranium is considered easier for terrorists to obtain, it would be too heavy for one person to lug around in a suitcase. Plutonium would require the cooperation of a state with a plutonium reprocessing program. It seems highly unlikely that a country would knowingly cooperate with terrorists because the device would bear the chemical fingerprints of that government. "I don't think any nation is willing to participate in this type of activity," Majidi said. That means the fissile material probably would have to be stolen. "It is very difficult for that much material to walk away," he added.
In a 60 Minutes interview retired Gen. Alexander
Lebed, once Russia
Yikes! What’s preventing the “LOST” suitcase nuke scenario? Well, a suitcase nuke would not last more than several months because the nuclear core would decompose so quickly. Nuclear devices require a lot of maintenance because the material that makes them so deadly also can wreak havoc on their electrical systems. The more compact the devices are the more frequently they need to be maintained. Everything is compactly designed around that radiation source, which damages everything over a period of time.
Regardless, the Homeland Security Department is planning to spend more than $1 billion on radiation detectors at ports of entry. But government auditors found that the devices cannot distinguish between benign radiation sources, such as kitty litter, and potentially dangerous ones, including highly enriched uranium. Hello, kitty!
But wait, it gets worse: According to
Dr. Ray E. Kidder, a former nuclear bomb designer at the Lawrence Livermore
National Laboratory, fusion research is being used to develop a new generation
of undetectable small nukes. Ridder and
Dr. Frank von Hipple, a former adviser to the Clinton White House who now works
at Princeton University
Weapons scientists are pursuing a number of smaller projects that strive at miniaturizing the machinery needed for such feats. The fear is that proposed ignition systems are getting quite small, raising the prospect of pure-hydrogen bombs that could be easily transported to distant targets.
Fire + Water: Critics predict terrorists
will be able to travel in economy class with “LOST” suitcase nukes. While nukes
today are fueled by uranium and plutonium, which are scarce and costly to
acquire, fuel for hydrogen fusion is relatively easy to obtain and that a
pure-hydrogen bomb could in theory be cheap to build. The main fuel for nuclear fusion is deuterium,
an isotope of hydrogen that is ubiquitous in sea water, a “LOST” world indeed.