> The chain reaction begins when detonation shock waves fracture magnesium hydride into micron-scale particles, exposing fresh surfaces, according to the study.
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> Thermal decomposition rapidly releases hydrogen gas, which mixes with ambient air. Upon reaching the lower explosive limit, the mixture ignites, triggering exothermic combustion.<p>so it's a thermobaric device. wonder how this compares to the types used by the US.