是不是氢弹要根据你怎么定义氢弹。 氢弹有强度大的,根据爆炸后测量判断,这次报道的是not high yield, 说明并不否定,可能是规模小的氢弹。super-EMP 只能判断到与核试验有关的强电磁波,并不能因此否定氢弹,或是一种混合 mechanism。
"But the reality of it isn't nearly so clear cut. There are pure fission devices, fission-fusion devices, boosted fission, fission-fusion-fission devices, salted warheads — all kinds of stuff, and that's long before you get into the genuinely esoteric designs.
The important point here is that small H-bombs are probably easier to make than most people realize. So the question is less about whether or not the North Koreans are tossing hydrogen isotopes into the mix when making their nukes, but the particular way they're folding that fuel into the mix and whether they're making big H-bombs or small H-bombs."