Andrei N. Goncharov

Learn More
–A spectrometer for ultra high-resolution spectroscopy of molecular iodine at wave length 501.7 nm, near the dissociation limit is described. Line shapes about 30 kHz wide (HWHM) were obtained using saturation spectroscopy in a pumped cell. The frequency of an Ar + laser was locked to a hyperfine component of the R(26)62-0 transition and the first absolute(More)
  • 1