science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: hydrogen chloride-d				Other Names: hydrochloric acid-d

Formula: DCl						CAS-No.: 7698-05-7

Study: UV absorption cross sections

                
Authors: M. Bahou, C.-Y. Chung, Y.-P. Lee, B.-M. Cheng, Y.L. Yung, L.C. Lee

Title: Absorption cross sections for HCl and DCl at 135-232 nm: implications for photodissociation on Venus

Journal/Source: Astrophys. J. Lett., 559 (2), L179-L182, (2001); doi: 10.1086/323753


Data source: diagram, table

Energy/Wavelength range: 135 - 220 nm

Resolution: 0.1 nm

Temperature: 298 K

Temperature dependence:

Pressure/Concentration:

Phase:


Comments: Cross sections for photoabsorption of HCl and DCl are determined in the spectral region of 135-232 nm using 
radiation from a synchrotron light source. At wavelengths near the onset of absorption (lambda > 200 nm), cross sections of HCl 
are approximately 5-10 times larger than those of DCl.

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