Ummm...I'm writing a story and I really need to know...how big a boom would a hundred tons of antimatter make?
m=100*10^3kg=1e5kg
c=2.997e8
Therefore the energy is: E= 8.98755179 × 10^21 (Joules)
or the equilevent of 2.6 Teratons.
The main site yields the following figures:
Thermal radiation radius (3rd degree burns) 4618.7 kilometres
Air blast radius (widespread destruction) 890.2 kilometres
Air blast radius (near-total fatalities) 337.3 kilometres
Ionizing radiation radius (500 rem) 49.9 kilometres
Fireball duration 3193.9 seconds
Fireball radius (minimum) 147.9 kilometres
Fireball radius (airburst) 180.8 kilometres
Fireball radius (ground-contact airburst) 238.3 kilometres
Or in other words a really fucking big crater
.
PS, is ther ea convenient way to copy the numbers from the explosion calculator, rather than just the name of what each number stands for?