Proton Beam Writing
Proton beams can be used for writing (proton beam writing) through either the hardening of a polymer (by proton induced cross-linking), or through the degradation of a proton sensitive material. This may have important effects in the field of nanotechnology.
Read more about this topic: Particle-induced X-ray Emission
Famous quotes containing the words beam and/or writing:
“How can one beam alone support a house?”
—Chinese proverb.
“In the learned journal, in the influential newspaper, I discern no form; only some irresponsible shadow; oftener some monied corporation, or some dangler, who hopes, in the mask and robes of his paragraph, to pass for somebody. But through every clause and part of speech of the right book I meet the eyes of the most determined men; his force and terror inundate every word: the commas and dashes are alive; so that the writing is athletic and nimble,—can go far and live long.”
—Ralph Waldo Emerson (1803–1882)