Before revision: Deep nuclear explosionInformation in this section is from Analysis of various models of underwater nuclear explosions (1971), U.S. Department of Defense Expansion rate of blast bubble over time Oscillations in bubble size The filaments of the Crab Nebula happen for the same reason as the cold water filaments that extend into the blast bubble.
After revision: Deep nuclear explosionAll the information in this section is directly from the now-declassified Analysis of various models of underwater nuclear explosions (1971), U.S. Department of Defense Expansion rate of blast bubble over time Oscillations in bubble size The filaments of the Crab Nebula happen for the same reason as the cold water filaments that extend into the blast bubble.