Accurate measurements of atomic wavelengths, energy levels, oscillator strengths and isotope and hyperfine structure using diffraction grating spectrographs, Fourier transform spectrometers.
Recent work has focused around two main themes: the measurement of wavelength calibration standards for astronomical telescopes, and the measurement and analysis of wavelengths and energy levels of iron-group element.
Several High-Resolution Instruments, including:
10.7 m Normal Incidence Spectrograph
10.7 m Grazing Incidence Spectrograph
Czerny-Turner Spectrograph
For technical questions contact:
email: gillian.nave [at] nist.gov
2-m infrared/visible/UV Fourier transform spectrometer
vacuum ultraviolet Fourier transform spectrometer
For technical questions contact:
email: gillian.nave [at] nist.gov