['The', 'transients', 'of', 'the', 'reaction', 'fragment', 'C5H6', '+', 'are', 'sufficiently', 'different', 'from', 'that', 'of', 'the', 'parent', 'ion', 'C10H12', '+', 'indicating', 'that', 'we', 'are', 'studying', 'the', 'distinct', 'dynamics', 'of', 'the', 'neutrals', 'and', 'not', 'that', 'of', 'the', 'parent', 'ion', 'fragmentation', '[', '24', ']', '.']