Low temperature mass loss of thin films of L-phenylalanine and L-tryptophan upon electron irradiation--a preliminary report.
D003080:Cold Temperature; D008855:Microscopy, Electron, Scanning; D008954:Models, Biological; D010649:Phenylalanine / Q000378:metabolism / Q000528:radiation effects*; D013237:Stereoisomerism; D013696:Temperature; D014364:Tryptophan / Q000378:metabolism / Q000528:radiation effects*
D010649:Phenylalanine; D014364:Tryptophan