Emulsion photograph showing the collision of a proton which enters from the bottom with another proton in the emulsion Because they have equal mass the two protons move away from the collision point at an angle of degrees to each other The picture was taken in the s by Cecil Powell the English physicist who pioneered the use of photographic emulsions to record particle tracks It is one of the pictures he took showing the collisions of particles artificially accelerated in early particle accelerators The short proton track at centre left is about mm long
This giclée print delivers a vivid image with maximum color accuracy and exceptional resolution. The standard for museums and galleries around the world, giclée is a printing process where millions of ink droplets are “sprayed” onto high-quality paper. With the great degree of detail and smooth transitions of color gradients, giclée prints appear much more realistic than other reproduction prints. The high-quality paper (235 gsm) is acid free with a smooth surface.
Product ID: 22100576801A