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Self-focusing of light by potassium vapor
(American Physical Society, 1970-04-20)
Raman-shifted ruby-laser light on the high-frequency side of the 2P3/2 resonance line (7665 A) of potassium was self-focused by a dilute potassium gas.
Behavior of electron-spin echoes and photon echoes in high fields
(American Physical Society, 1970-07-01)
The amplitude of the electron-spin or photon echo from an ensemble of isolated atoms (echo atoms) interacting with magnetic-nuclear neighbors is calculated as a function of the magnitude and the orientation of an applied ...