title: Infrared laser photolysis: a new tool for the study of prebiotic chemistry.
abstract: Infrared laser induced dielectric breakdown and multiphoton absorption experiments on CH4/NH3 'atmospheres' are described. It is found that HCN, a central intermediate in prebiotic chemistry, is a principle product. This, combined with the fact that dielectric breakdown appears to have much in common with ordinary electric sparks, suggests that the laser could be a useful tool in studies of prebiotic chemistry. Several possible experiments in this vein are suggested.
mesh_terms: D000641:Ammonia; D003486:Cyanides; D007259:Infrared Rays; D007834:Lasers; D008697:Methane; D010782:Photolysis
chemical_list: D003486:Cyanides; D000641:Ammonia; D008697:Methane