North Korea's Nuclear Test: A Small Blast and Big Debate

Strategic Insights -

North Korea's claimed nuclear test has resulted in a surprisingly small blast, prompting speculation about the nature of the explosion and the intentions of the North Korean government. White House spokesman Tony Snow initially questioned whether the test was a "big deal event," but later backtracked, arguing that the only logical response to the test was to impose harsh sanctions. Intelligence officials are still trying to determine the exact size of the weapon and the circumstances of the test, with theories ranging from the use of old, polluted plutonium to the possibility of manufactured imprecise nuclear triggers.

Key Takeaways:

  • The White House initially downplayed the significance of North Korea's nuclear test, with Tony Snow questioning whether it was a "big deal event."
  • However, Snow later backtracked, arguing that the test was a significant event and that the international community should impose harsh sanctions.
  • Intelligence officials believe that North Korea did detonate a nuclear device, but are still trying to determine the exact size of the weapon and the circumstances of the test.
  • Theories about the small blast size include the use of old, polluted plutonium and the possibility of manufactured imprecise nuclear triggers.
  • Thomas B. Cochran, a senior scientist at the Natural Resources Defense Council, suggested that the problem of plutonium 240 contamination was well known to the North Koreans and may have contributed to the small blast size.
  • Philip E. Coyle III, a former head of weapons testing at the Pentagon, suggested that the North Koreans may have been trying to create a sophisticated small warhead for missiles, which may have led to the small blast size.

Statistics:

  • The explosion appeared to be less than a kiloton, a fraction of the explosions at Hiroshima and Nagasaki in 1945.
  • The North Koreans began reprocessing nuclear fuel approximately three years ago, with the first batch of plutonium believed to be produced in the late 1980s or early 1990s.
  • The plutonium 240 contamination problem is well known and may have contributed to the small blast size.
  • The North Korean government has claimed to have tested a nuclear weapon, but intelligence officials are still trying to determine the exact details of the test.

Sources:

  • The New York Times, October 9, 2006
  • White House Press Briefing, October 9, 2006
  • Anonymous intelligence officials, cited in The New York Times, October 9, 2006
  • Thomas B. Cochran, senior scientist at the Natural Resources Defense Council, cited in The New York Times, October 9, 2006
  • Philip E. Coyle III, former head of weapons testing at the Pentagon, cited in The New York Times, October 9, 2006