science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: cyanoacetylene Other Names: propiolonitrile Formula: HC3N CAS-No.: 1070-71-9 Study: vuv/uv absorption cross sections Authors: T. Ferradaz, Y.Benilan, N.Fray, A.Jolly, M.Schwell, M.C.Gazeau, H.-W.Jochims Title: Temperature-dependent photoabsorption cross-sections of cyanoacetylene and diacetylene in the mid-and vacuum-UV: Application to Titan’s atmosphere Journal/Source: Planetary Space Science, 57, 10-22, (2009); doi:10.1016/j.pss.2008.10.005 Data: diagram, table Energy/Wavelength range: 80 - 220 nm Resolution: 0.3 nm below 115 and 0.05 nm from 115 to 225 nm Temperature: 203 K; 243 K; 298 K Temperature dependence: yes Pressure/Concentration: Phase: pH: Comments: The authors have measured absolute photoabsorption cross-sections of C4H2 and HC3N with a spectral resolution of 0.3 and 0.05 nm in the region between 80 and 225 nm and at different temperatures between 173 and 295 K. Author to whom correspondence should be addressed: (e-mail address):