In particular, higher yield thermonuclear weapons have thermal pulses which last for several seconds.

I'm surprised the thermal pulse didn't look bigger than that - and everything around here is white from the snow 'n' ice, right?

In particular, higher yield nuclear weapon designs have thermal pulses which last for several seconds.

Otherwise it is called a very late thermal pulse.

A distinct thermal pulse was also felt on the bare skin.

The images took the thermal pulse of the living landscape.

It didn't matter to Senka, because he was already dead, fried by the thermal pulse of the explosion.

The thermal pulses and concussions had done their work.

Jake felt the thermal pulse and the first concussion.

Depending on mass and composition, there may be several to hundreds of thermal pulses.