science-softCon uv/vis spectra data base; www.uv-spectra.de Substance: ammonia Other Names: hydrogen nitride Formula: NH3 CAS-No.: 7664-41-7 Authors: U. Persson, B. Marthinsson, J. Johansson, S. T. Eng Title: Temperature and pressure dependence of NH3 and C2H4 absorption cross sections at CO2 laser wavelengths Journal: Applied Optics, Vol. 19, 1711, (1980) Data: (diagram, table, disk): table, diagram Wavelength range: Resolution: Temperature: Temperature dependence: Comments: The dependence of the cross sections on pressure and temperature have been investigated for pressures and temperatures normally occurring in the atmosphere. Author to whom correspondence should be addressed: (e-mail address):