US Finally Realizes Korea Has A Hydrogen Bomb (Daniel 7)

The US is starting to think that North Korea might actually have tested hydrogen-bomb components

[Business Insider]
Armin Rosen

North Korea’s claim that it detonated a hydrogen bomb during an apparent nuclear-weapons test on January 6 were widely dismissed by experts and the US government as well. But it turns out that Pyongyang might have tested components from a hydrogen bomb after all.

According to CNN, inconclusive sampling of air near the test site by US spy aircraft, along with the unusual depth at which the test is believed to have occurred, have led some US officials to suspect that North Korea actually did test elements of a hydrogen device.

“The test was conducted more than two times deeper underground than originally assessed — at a depth consistent with what might be needed for a hydrogen bomb,” CNN reports, while cautioning that “the size of the seismic event and other intelligence indicates it was not likely a fully functioning device.”

Seismic information indicates that North Korea tested a weapon with a comparable explosive yield to the nuclear device the country detonated during its last previous test in 2013 — a 10-kiloton bomb that created a fireball one-fifth of a mile wide. After the January 6 test, numerous arms-control experts said it was highly unlikely that North Korea had tested a hydrogen bomb, though possible it had tested a more typical fission-based atomic weapon “boosted” with hydrogen isotopes for increased yield.

Even a failed test of hydrogen-bomb components could signal an alarming shift in North Korea’s weapons capabilities.

A hydrogen bomb, aka a thermonuclear weapon, uses a plutonium- or uranium-based reaction to heat hydrogen isotopes, creating a kind of nuclear-feedback loop with the potential to dramatically boost the amount of energy that reaction ends up releasing. A thermonuclear weapon is more complicated and destructive than a typical atomic bomb.

As Alex Wellerstein, a nuclear historian at the Steven Institute of Technology and creator of Nuke Map, told Business Insider on January 6, a country that’s mastered thermonuclear-weapons design suddenly has a number of possible options open to it.

For instance, a country with a thermonuclear capability could build “a very thin-cased bomb of low yield [in this case 1 to 10 kilotons, or 1,000 to 10,000 tons of TNT] that would emit a lot of radiation relative to its blast power.”

The so-called neutron bomb, or “enhanced radiation,” weapon isn’t all that hard to develop once a country has mastered more basic hydrogen-bomb technology.

(Reuters)
Map locating North Korea’s nuclear facilities.

North Korea would still face the technical hurdle of miniaturizing a hydrogen device for delivery by ballistic missile. The US wasn’t able to construct a functioning neutron bomb of any size or weight without extensive testing, and North Korea may not have the testing data or carried out the trial-and-error process needed to actually build a functioning hydrogen device.

But if North Korea really did test hydrogen-bomb components, it could signal an interest in eventually developing far more destructive weaponry — bombs of horrifically high yield whose development might not remain outside Pyongyang’s technological grasp for long.