Sunday, 6 December 2015
Antiprotons annihilating in emulsions and in silicon detectors, December 2012
After having scanned the developed emulsion under a microscope with depth of field of a few micron and digitized each layer, we can reconstruct the position in 3D of each point on the tracks that the fragments took, and transform this information into a 3D image that can be rotated to see the annihilation event from all angles.
our exposures are insensitive to time
photographic paper pressed to the forehead
what does seeing mean in this context?